Form 0920-0770 Eligibility Screener (English)

Eligibility Screener (English)

Form Approved:

OMB No. 0920-0770

Expiration Date: XX/XX/XXXX

National HIV Behavioral Surveillance System: Eligibility Screener

Public reporting burden of this collection of information is estimated to average 5 minutes per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. An agency may not conduct or sponsor, and a person is not required to respond to a collection of information unless it displays a currently valid OMB control number. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden to: CDC, Project Clearance Officer, 1600 Clifton Road, MS D-74, Atlanta, GA 30333, ATTN: PRA (0920-0770). Do not send the completed form to this address

NHBS Round 7 CAPI REFERENCE QUESTIONNAIRE (CRQ)

Table of contents

Table of contents 2

Overview 3

PRE-SET AND CALCULATED VARIABLES 7

INTERVIEWER ENTERED INFORMATION (IE) 9

ELIGIBILITY SCREENER (ES) 14

Overview

Questionnaire Sections & Abbreviations

Order in CAPI	Abbreviation	Domain	Other topics included
00	Overview	Overview
0	CalcVars	Pre-set & calculated variables
1	IE	Interviewer-entered information
2	ES	Eligibility screener
3	CN	Consent
4	CI	OMB Statement & Core Introductory Statement
5	NS	Network size (RDS cycles only)
6	DM	Demographics	General health care access & utilization
7	SO	Social experiences (MSM cycle only)
8	SX	Sexual behavior
9	AL	Alcohol use
10	ID	Injection drug use
11	ND	Non-injection drug use
12	TX	Drug overdose and drug treatment
13	HT	HIV testing & care
14	HC	Health conditions (STIs, hepatitis, mental health)
15	PA	Prevention activities
16	JS	Justice system experiences
17	VE	Violence

Abbreviations

CAPI	Computer-Assisted Personal Interview
CRQ	CAPI Reference Questionnaire
R	Respondent
P	Partner
DK	Don't know
REF	Refused to answer
NA	Not applicable (question is asked of R but this is a codable response option)
EQ	Equal to
GT	Greater than
GE	Greater than or equal to
LE	Less than or equal to
LT	Less than
NE	Not equal to
VS, UVS	Vaginal sex, unprotected vaginal sex (i.e., without a condom)
AS, UAS	Anal sex, unprotected anal sex (i.e., without a condom)
IAS	Insertive anal sex
RAS	Receptive anal sex

Key Terms

Term	Prefix / format	Definition
Calculated variable	CALC_	Variables calculated by the CAPI program that appear in the CRQ. Item identifiers for CAPI calculated variables start with the prefix CALC_ followed by the variable name.
Century Month	_C	A century month is an integer value that represents the number of months since January 1900. These calculations are used to compare dates and facilitate routing where respondents are asked to only provide the month and year in which an event took place. These types of questions occur in every date item within the CRQ, with the exception of DOB (ES1). As an example, January 2014 is represented by the integer 1369. The higher the integer, the closer the event is to the current date, and the lower the integer, the farther it is in the past. Names of variables collecting century month end in the suffix _C.
Fill text		Text to be displayed for which wording depends on prior responses or other conditions. Square brackets enclose the conditions, description of or actual text to be filled, and if applicable, instructions for how the fill text should be displayed. Actual text to be filled is enclosed in quotes e.g., [if condition is true, fill with “text”]. Fill text based on a prior response or CRQ calculated variable refers to the item number or variable name, respectively, e.g., [fill with # of male partners (SX19)], [fill with current questionnaire year (QYR). Examples: [fill with interview month, formatted as text].
Filter question		A question that determines whether the respondent should receive subsequent question or set of questions, typically on a related topic.
Hard Edit Check	HardEdit_	A check to determine whether the response entered is logically inconsistent with specific previously entered response. If so, CAPI program displays message to interviewer. Hard edit checks cannot be suppressed, i.e., program will not advance until interviewer has changed at least one of the inconsistent values.
Information for interviewer	INFO_	Items for which the CAPI screen displays Information for the interviewer that is NOT read to the Respondent.
Interviewer instruction		Instruction to interviewer regarding administration of a particular question. These instructions are displayed within brackets on the same CAPI screen as the question. Standard instructions are ‘Give Respondent Flashcard {letter}', ‘READ choices', ‘DO NOT read choices', & ‘CHECK ALL that apply.' Instructions for flashcards should appear above the question text; instructions for response options should appear below the question text.
Introductory statement	INTRO_	Transitional statement or definition read to R at the beginning of a new topic (e.g., Section, set of questions, etc.). Displayed on a separate CAPI screen before the item. Item IDs for introductory statements start with the prefix INTRO_ followed by section abbreviation, series, or the item ID of the first item in set or only item to which it applies.
Item		Elemetnts of the CRQ, including but not limited to questions, screens that display text but do not collect data (e.g., messages and other information for the interviewer, introductory statements read to R), calculated variables, etc.
Item identifier		Identifier for all items in the CRQ. Most items in the NHBS CRQ are questions (including items for which the interviewer enters a response even if the text is not explicitly a question, e.g., survey ID#. Item IDs for questions begin with the 2-digit section abbreviation, followed by a number. Question numbers are in ascending order within each section. Some question numbers end in a letter (indicating it is part of a set). Items that are not questions, e.g., calculated variables refer to the variable name. Item IDs for logic checks refer to the next item. Item IDs for hard and soft edits refer to the preceding item.
Logic Check	Check_	Logic that must be checked in the CAPI program in order to determine proper routing to the next item, topic, or section in the CRQ.
Message	INTERVIEWER:	Message displayed to the interviewer that is not to be read to R. May be triggered by an edit check. Distinct from Interviewer Instruction.
Question		Any item for which the interviewer enters a response, including questions asked of R, questions asked of the interviewer, and other codes.
Range		Range of valid response values for items collecting or computing numeric data. E.g., the valid range of responses to number of sex partners in past 12 months is 0 to 7000.
Section		Section of the NHBS CRQ. Each section has a unique two letter abbreviation.
Series	…Series.	A group of questions on a given topic that share a general universe. Most but not all series have a parallel series elsewhere (e.g. Male-Female, Male-Male, and Female-Male series).
Soft Edit Check	SoftEdit_	A check to determine whether the response entered is implausible or otherwise requires interviewer’s attention. If so, CAPI program displays message to interviewer. The CAPI program allows the interviewer to proceed to the next screen,, even if they do not go back and change the response to 1 or more items that triggered the message.
Universe	Universe_	A specific group of respondents to receive a section, series, question, etc. E.g., the universe for the Consent Section is respondents who were eligible for the cycle in which they completed the eligibility screener. Universe statements are included in the CRQ to facilitate understanding by project area staff, Institutional Review Boards, etc. Universe statements are not intended to be used for CAPI programming.
Variable		Variables computed in the CAPI program or otherwise collected in the CAPI program.

CAPI programming conventions

• Below are conventions to be used for CAPI programming:Unless otherwise specified in the CRQ, all items that collect data require a response to be entered before advancing to the next item.

• DK, REF, & NA options are codable options in CAPI as listed in the CRQ.

• The CAPI program advances in the order specified in the CRQ. Interviewers may return to previous screens but cannot choose to skip or change the order of items, topics, sections, etc.

• Text displayed on CAPI screens appears as it is formatted (e.g., bold, capitalization, etc.).

• Calculated variables used solely for CAPI programming (e.g., to facilitate logic or fill text) ae not included in the CRQ.

• Items requesting dates.

  • For items requesting full date (year, month, and day) the CAPI program should require all 3 fields to be completed if any are entered. If 1 component of the

  • For items requesting month & year, allow an unknown month, even

NHBS ROUND 7 QUESTIONNAIRE

PRE-SET AND CALCULATED VARIABLES

Variables with pre-set values
ROUND	NHBS Round
	ROUND = "NHBS Round 7"
CYCLE	NHBS Cycle
	CYCLE = 1 (MSM) If MSM cycle CYCLE = 2 (PWID) If PWID cycle CYCLE = 3 (HET) If HET cycle
LANGUAGE	Language
	LANGUAGE = 1 IF ENGLISH LANGUAGE = 2 IF SPANISH
VERSION	Questionnaire Version
	If CYCLE=1 & LANGUAGE=1, VERSION=‘NHBS-MSM2023 – ENGLISH, V1, [BUILD DATE]' If CYCLE=1 & LANGUAGE=2, VERSION = ‘NHBS-MSM2023 – SPANISH, V1, [BUILD DATE]' If CYCLE=2 & LANGUAGE=1, VERSION=‘NHBS-PWID2024 – ENGLISH, V1, [BUILD DATE]' If CYCLE=2 & LANGUAGE=2, VERSION = ‘NHBS-PWID2024 – SPANISH, V1, [BUILD DATE]' If CYCLE=3 & LANGUAGE=1, VERSION=‘’NHBS-HET2025 – ENGLISH, V1, [BUILD DATE]' If CYCLE=3 & LANGUAGE=2, VERSION = ‘NHBS-HET2025 – SPANISH, V1, [BUILD DATE]'
IDATE	Interview date
	IDATE = Today's date {system date on device}
IDATEM	Interview date: Month
	IDATEM = MONTH(IDATE)
IDATEY	Interview date: Year
	IDATEY = YEAR(IDATE)
START	Start Time
	START = Current time {system time on device}
DATETIME	Date and time identifier
	DATETIME= CONCAT(IDATE, START)
DATAFILE	Data file name
	DATAFILE = Data file name
QYR	Current Questionnaire Year
	QYR = if ((CYCLE=1), 2023, if ((CYCLE=2), 2024, if ((CYCLE=3), 2025, 0)))
MSM21IMP	MSM2021 data collection start date
	MSM21IMP = June 1, 2021

Computed date and duration variables used throughout the interview
IDATE_C	Interview date: Century Month
	IDATE_C= (IDATEY-1900) *12 + (IDATEM)
AGO12M_C	12 mos before interview: Century Month
	AGO12M_C= IDATE_C -12
AGO6M_C	6 mos before interview: Century Month
	AGO6M_C= IDATE_C -6

NHBS ROUND 7 QUESTIONNAIRE

INTERVIEWER ENTERED INFORMATION (IE)

Variables from prior section(s) used in this section of the questionnaire
Section	Question #	Variable name	Variable label
Preloaded Variables	--	CYCLE	NHBS Cycle
Preloaded Variables	--	VERSION	Questionnaire Version
Preloaded Variables	--	MSM21IMP	MSM2021 data collection start date
Preloaded Variables	--	QYR	Current Questionnaire Year
Preloaded Variables	--	IDATE	Interview Date
Preloaded Variables	--	IDATEY	Interview Date: Year

Universe_IE.

All Rs.

INFO_DATETIME.

DISPLAY: "The current date recorded on this device is [fill with current date, formatted as “Month date, year”] and the time is [fill with current time, formatted as “Hour: minute”]. If this is not correct, please close this interview and correct the date on the device."

INFO_VERSION.

DISPLAY: "This is questionnaire version [fill with value for VERSION]."

INFO_OMB.

DISPLAY: "Public reporting burden of this collection of information is estimated to average 5 minutes per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. An agency may not conduct or sponsor, and a person is not required to respond to a collection of information unless it displays a currently valid OMB control number. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden to: CDC, Project Clearance Officer, 1600 Clifton Road, MS D-74, Atlanta, GA 30333, ATTN: PRA (0920-0770). Do not send the completed form to this address."

ID variables

IE1.	Interviewer ID:
ICODE	Interviewer ID
	---- ----
	Range		1-99

IE2.	City:
CITYR7	City
	Atlanta, GA	10
	Baltimore, MD	20
	Chicago, IL	40
	Denver, CO	60
	Detroit, MI	70
	Houston, TX	90
	Indianapolis, IN	95
	Los Angeles, CA	100
	Memphis, TN	120
	Newark, NJ	140
	New Orleans, LA	150
	New York City, NY	160
	Philadelphia, PA	180
	Portland, OR	190
	San Diego, CA	210
	San Francisco, CA	220
	San Juan, PR	230
	Seattle, WA	240
	Virginia Beach-Norfolk, VA	170
	Washington, DC	250

IE3.	Survey ID:
SURID	Survey ID
	---- ---- ---- ---- Must be 4 digits
	Range	1-9999

HardEdit_IE3.

If IE3 not 4 digits long, DISPLAY: "INTERVIEWER: The Survey ID must be four digits long." Then, go back to IE3. Else, go to IE3conf1.

IE3conf1.		INTERVIEWER: The Survey ID that you entered was [fill with value entered for IE3]. Is this correct?
C_SURID		Survey ID confirmation
		No	0
		Yes	1

HardEdit_IE3conf1.

If value entered for IE3 is not correct (IE3conf1 EQ 0), DISPLAY: "INTERVIEWER: Enter the correct Survey ID number in the next screen." Then, go back to IE3. Else, go to Check_IE3b.

Recruitment, MSM RDS

Check_IE3b.

If MSM cycle (CYCLE EQ 1) & interview year is 2021 (QYR EQ 2021), go to IE3b. If IDU cycle (CYCLE EQ 2) & interview year is 2022 (QYR EQ 2022), go to IE3c. Else, go to Check_IE5.

IE3b.	INTERVIEWER: Was this person recruited for RDS?
RDSMSM	RDS recruitment - MSM cycle
	No	0
	Yes	1

Interview type

IE3c.	INTERVIEWER: Is this interview being conducted remotely, that is, by either videoconference or phone?
ITYPER6	Interview type (remote – y/n)
	No	0
	Yes	1

Interviewer location

Check_IE3d.

If interview is being conducted remotely, (IE3c EQ 1), go to interviewer’s location (IE3d). Else, go to Check_IE5.

IE3d.	INTERVIEWER: Are you conducting this interview from your home, from the project office, or from a field site?
RIVWRLOCR6	Interviewer location (remote interviews)
	Interviewer’s home	1
	Project office	2
	Field site	3

Recruitment, MSM Venue

Check_IE5.

If MSM cycle (CYCLE EQ 1), and R not recruited via RDS (IE3b EQ 0), go to IE5. Else, go to Check_IE9.

Universe_VBSSeries.

All Rs in MSM Cycle (CYCLE EQ 1).

IE4.	INTERVIEWER: Is this interview a Post Event Appointment?
PEA	Post Event Appointment
	No	0
	Yes	1

IE5.	Venue Code:
VENUE	Venue Code
	__ __ __ __
	Range	1-9900

IE6.	Event Number:
VBS_EVNT	Event number
	---- ---- ----
	Range	1-999
	Don't Know	9999

Check_IE7.

Go to IE8.

IE7.	Enter the field site ID for the location of the interview: (If unknown, select "Don't Know".)
PEASITE	PEA Field site ID
	---- ---- ---- ----		{4 alphanumeric characters}
	Don't Know	9

Check_HardEdit_IE7.

If PEA field site is unknown (IE7 EQ DK), go to IE8. Else, go to HardEdit_IE7.

HardEdit_IE7.

If IE7 is NOT 4 digits long, DISPLAY: "INTERVIEWER: The PEA Field Site ID must be four alphanumeric characters long." Then, go back to IE7. Else, go to IE8.

Recruitment Date

IE8.	Recruitment date: (If unknown, select "Don't Know".)
RECRDATE	Recruitment date
	__ __ / __ __ / __ __ __ __ (MM/DD/YYYY)
	Range (Year)	1900-2100
	Don't know (Year)	9999

HardEdit_IE8.

If Recruitment date known & after interview date (IE8 NE DK & IE8 GT IDATE), DISPLAY: " INTERVIEWER: The date of recruitment cannot be after today's date. Please correct on next screen." Then return to IE8. Else, go to SoftEdit_IE8.

SoftEdit_IE8.

If Recruitment date known & before MSM cycle implementation date (IE8 NE DK & IE8 LT MSM21IMP), DISPLAY: "INTERVIEWER: The date of recruitment is before June 1, [fill with current questionnaire year (QYR)]. If this is incorrect, go back to the previous screen and re-enter the date of recruitment .” Else, go to Check_IE9.

Check_IE9.

If MSM cycle and interview is being conducted in person (CYCLE EQ 1 and IE3c EQ 2), or if U or HET cycle (CYCLE EQ 2 or CYCLE EQ 3), go to IE9. Else, go to Check_IE10.

Field Site ID

IE9.		Field Site ID:
FLDSTEID		Field site ID
		---- ---- {Must be 2 digits}
		Range	0-99

HardEdit_IE9.

If IE9 is not 2 digits long, DISPLAY: "INTERVIEWER: The Field Site ID must be two digits long. Please correct on next screen." Then return to IE9. Else, go to Check_IE10.

Check_IE10.

If MSM cycle and R recruited via RDS (CYCLE EQ 1 and IE3b EQ 1), or if IDU or HET cycle (CYCLE EQ 2 or CYCLE EQ 3), go to IE10. Else, go to END_IE.

RDS Seed Status

IE10.	INTERVIEWER: Is the respondent a seed?
ISEED	Respondent is a seed
	No	0
	Yes	1

HardEdit_IE10.

If Survey ID in non-seed range & R is a seed (IE3 GE 1000 & IE10 EQ 1), DISPLAY: "INTERVIEWER: You indicated that the respondent is a seed but earlier, recorded a non-seed Survey ID. One of these is incorrect." Then return to IE10. If Survey ID in seed range & R NOT a seed (IE3 LT 1000 & IE10 EQ 0), DISPLAY: "INTERVIEWER: You indicated that the respondent is NOT a seed but earlier, recorded a seed Survey ID. One of these is incorrect." Then return to IE3. Else, go to END_IE.

END_IE.

Go to Eligibility Screener Section (ES).

NHBS ROUND 7 QUESTIONNAIRE

ELIGIBILITY SCREENER (ES)

Variables from prior section(s) used in this section of the questionnaire
Section	Question #	Variable name	Variable label
Preloaded variables	--	CYCLE	NHBS Cycle
Preloaded variables	--	IDATE	Interview date
Preloaded variables	--	QYR	Current Questionnaire Year
Interviewer Entered Information	IE2	CITY	City
Interviewer Entered Information	IE4	PEA	Post Event Appointment
Interviewer Entered Information	IE8	PEARDTE	PEA recruitment event date

Universe_ES.

All Rs.

INTRO_ES.

DISPLAY: "READ: I'd like to thank you again for your interest in this health survey. Remember that all information you give me will be kept private and I will not ask for your name. First, I will ask you a few questions about yourself and then the computer will determine if you have been selected to participate in the health survey."

CALC_BEGSCR.
BEGSCR	Time at beginning of screener	BEGSCR = Current time

Check_CALC_RDATE.

Go to ES1.

CALC_RDATE.
RDATE	Calculated Recruitment Date	If interview is NOT a Post Event Appointment (IE4 EQ 0): RDATE=IDATE If interview is Post Event Appointment (IE4 EQ 1): RDATE=RECRDATE

Date of Birth

ES1.	What is your date of birth?
DOB	Date of birth
	__ __ / __ __ / __ __ __ __ (MM/DD/YYYY)
	Range (Year)	1900-2100
	Don't Know (Year)	9999
	Refuse to Answer (Year)	7777

Check_CALC_AGE.

If R did not provide date of birth (ES1 EQ DK or REF), go to ES2. Else, go to HardEdit_ES1.

HardEdit_ES1.

If date of birth is on or after interview date (ES1 GE IDATE), DISPLAY: "INTERVIEWER: Date of birth cannot be TODAY or later." Then, go back to ES1. Else, go to CALC_AGE.

CALC_AGE.
AGE	QDS calculated age today	Calculate age from date of birth (DOB)

ES1a.		So, you are [fill with calculated age (AGE)] years old. Is that correct?
C_AGE		Confirm age
		No	0
		Yes	1

HardEdit_ES1a.

If calculated age NOT correct (ES1a EQ 0), DISPLAY: "INTERVIEWER: Please hit ok to re-enter the date of birth." Then, go back to ES1. Else, go to Check_ES2.

Check_ES2.

If R LT 18 years old (AGE LT 18), go to Check_CALC_EL. Else, go to ES2.

Previous Participation, Self-Report

ES2.	During [fill with current questionnaire year (QYR)], did you already complete at least part of the health survey that (Insert Project Name) is conducting? It could have been here or at another location.
E_PART	Eligibility, previous participant
	No	0
	Yes	1
	Don't Know	9
	Refuse to Answer	7

Race/Ethnicity

Notes_Ethnicity.

See Measure References.

ES3.	Do you consider yourself to be of Hispanic, Latino/a, or Spanish origin? [INTERVIEWER: If necessary, say "Just tell me Yes or No."]
HISPANIC	Latino ethnicity
	No	0
	Yes	1
	Don't Know	9
	Refuse to Answer	7

Check_ES3a.

If R is Latino (ES3 EQ 1), go to ES3a. Else, go to ES4.

ES3a.	Which of the following describes your Hispanic, Latino/a, or Spanish origin? You may choose more than one option. [READ choices. CHECK ALL that apply.]
HSPTYP	Hispanic Ancestry (number reported)
HSPTYPA	Mexican
HSPTYPB	Puerto Rican
HSPTYPC	Cuban
HSPTYPD	Dominican
HSPTYPE	Another Hispanic, Latino/a, or Spanish origin
	Don't Know	9
	Refuse to Answer	7

Check_ES3spec.

If R reports ‘Another' Hispanic origin (HSPTYPE EQ 1), go to ES3spec. Else, go to ES4.

ES3spec.	What is your Hispanic, Latino/a, or Spanish origin?
SPECHSP	Other specified Latino origin
	__ __ __ __ __ __ __ __ __ ____ __ __ __ ____ __ __ __ ____ __ __ __ __ ____ __ __ __ ____ __ __ __ ____ __ __ __
	{text response; max length = 100 characters}
	Don't Know	9
	Refuse to Answer	7

ES4.	[Give Respondent Flashcard A.] Which racial group or groups do you consider yourself to be in? You may choose more than one option. [READ choices. CHECK ALL that apply.]
RACE	Racial group (number reported)
RACEA	American Indian or Alaska Native
RACEB	Asian
RACEC	Black or African American
RACED	Native Hawaiian or Other Pacific Islander
RACEE	White
	Don't Know	9
	Refuse to Answer	7
	Not Applicable	8

Check_CountyofResidence.

If IE2 EQ 1, go to ES5_ATL. If IE2 EQ 2, go to ES5_BLT. If IE2 EQ 3, go to ES5_BOS. If IE2 EQ 4, go to ES5_CHI. If IE2 EQ 5, go to ES5_DAL. If IE2 EQ 6, go to ES5_DEN. If IE2 EQ 7, go to ES5_DET. If IE2 EQ 8, go to ES5_IND. If IE2 EQ 9, go to ES5_HOU. If IE2 EQ 10, go to ES5_LAX. If IE2 EQ 11, go to ES5_MIA. If IE2 EQ 12, go to ES5_MEM. If IE2 EQ 13, go to ES5_NAU. If IE2 EQ 14 go to ES5_NEW. If IE2 EQ 15, go to ES5_NOL. If IE2 EQ 16, go to ES5_NYC. If IE2 EQ 17, go to ES5_NOR. If IE2 EQ 18, go to ES5_PHL. If IE2 EQ 19, go to ES5_PTL. If IE2 EQ 21, go to ES5_SDG. If IE2 EQ 22, go to ES5_SFO. If IE2 EQ 23, go to ES5_SJN. If IE2 EQ 24, go to ES5_SEA. If IE2 EQ 25, go to ES5_WDC.

County of Residence

ES5_ATL.	What county do you currently live in? [DO NOT read choices.]
ATLCTYR6	Eligibility, Atlanta county of residence
	Barrow County	1
	Bartow County	2
	Butts County	3
	Carroll County	4
	Cherokee County	5
	Clayton County	6
	Cobb County	7
	Coweta County	8
	Dawson County	9
	DeKalb County	10
	Douglas County	11
	Fayette County	12
	Forsyth County	13
	Fulton County	14
	Gwinnett County	15
	Haralson County	16
	Heard County	17
	Henry County	18
	Jasper County	19
	Lamar County	20
	Meriwether County	21
	Morgan County	22
	Newton County	23
	Paulding County	24
	Pickens County	25
	Pike County	26
	Rockdale County	27
	Spalding County	28
	Walton County	29
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_ATLELR6.
ATLELR6	Eligible county resident: ATL	ATLELR6 = if ((ATLCTYR6=1 OR ATLCTYR6=2 OR ATLCTYR6=3 OR ATLCTYR6=4 OR ATLCTYR6=5 OR ATLCTYR6=6 OR ATLCTYR6=7 OR ATLCTYR6=8 OR ATLCTYR6=9 OR ATLCTYR6=10 OR ATLCTYR6=11 OR ATLCTYR6=12 OR ATLCTYR6=13 OR ATLCTYR6=14 OR ATLCTYR6=15 OR ATLCTYR6=16 OR ATLCTYR6=17 OR ATLCTYR6=18 OR ATLCTYR6=19 OR ATLCTYR6=20 OR ATLCTYR6=21 OR ATLCTYR6=22 OR ATLCTYR6=23 OR ATLCTYR6=24 OR ATLCTYR6=25 OR ATLCTYR6=26 OR ATLCTYR6=27 OR ATLCTYR6=28 OR ATLCTYR6=29), 1,0)

Check_ES5_BLT.

Go to CALC_E_CITY.

ES5_BLT.	What county do you currently live in? [DO NOT read choices.]
BLTCTYR5	Eligibility, Baltimore county of residence
	Baltimore City	1
	Anne Arundel	2
	Baltimore	3
	Carroll	4
	Harford	5
	Howard	6
	Queen Anne's	7
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_BLTELR5.
BLTELR5	Eligible county resident: BLT	BLTELR5 = if ((BLTCTYR5=1 OR BLTCTYR5=2 OR BLTCTYR5=3 OR BLTCTYR5=4 OR BLTCTYR5=5 OR BLTCTYR5=6 OR BLTCTYR5=7), 1,0)

Check_ES5_CHI.

Go to CALC_E_CITY.

ES5_CHI.	What county do you currently live in? [DO NOT read choices.]
CHICTYR7	Eligibility, Chicago county of residence
	Cook County	1
	DuPage County	3
	Grundy County	4
	McHenry County	7
	Will County	8
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_CHIELR5.
CHIELR5	Eligible county resident: CHI	CHIELR5 = if ((CHICTYR5=1 OR CHICTYR5=3 OR CHICTYR5=4 OR CHICTYR5=6 OR CHICTYR5=7 OR CHICTYR5=8), 1,0)

Check_ES5_DEN.

Go to CALC_E_CITY.

ES5_DEN.	What county do you currently live in? [DO NOT read choices.]
DENCTYR5	Eligibility, Denver county of residence
	Adams County	1
	Arapahoe County	2
	Broomfield County	3
	Clear Creek County	4
	Denver County	5
	Douglas County	6
	Elbert County	7
	Gilpin County	8
	Jefferson County	9
	Park County	10
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_DENELR5.
DENELR5	Eligible county resident: DEN	DENELR5 = if ((DENCTYR5=1 OR DENCTYR5=2 OR DENCTYR5=3 OR DENCTYR5=4 OR DENCTYR5=5 OR DENCTYR5=6 OR DENCTYR5 =7 OR DENCTYR5=8 OR DENCTYR5=9 OR DENCTYR5=10), 1,0)

Check_ES5_DET.

Go to CALC_E_CITY.

ES5_DET.	What county do you currently live in? [DO NOT read choices.]
DETCTYR5	Eligibility, Detroit county of residence
	Macomb County	0
	Oakland County	1
	Wayne County	2
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_DETELR5.
DETELR5	Eligible county resident: DET	DETELR5 = if ((DETCTYR5=0 OR DETCTYR5=1 OR DETCTYR5=2), 1,0)

Check_ES5_HOU.

Go to CALC_E_CITY.

ES5_HOU.	What county do you currently live in? [DO NOT read choices.]
HOUCTYR5	Eligibility, Houston county of residence
	Austin County	1
	Brazoria County	2
	Chambers County	3
	Fort Bend County	4
	Galveston County	5
	Harris County	6
	Liberty County	7
	Montgomery County	8
	Waller County	10
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_HOUELR5.
HOUELR5	Eligible county resident: HOU	HOUELR5= if ((HOUCTYR5=1 OR HOUCTYR5=2 OR HOUCTYR5=3 OR HOUCTYR5=4 OR HOUCTYR5=5 OR HOUCTYR5=6 OR HOUCTYR5=7 OR HOUCTYR5=8 OR HOUCTYR5=10), 1,0)

Check_ES5_IND.

Go to CALC_E_CITY.

ES5_IND.	What county do you currently live in? [DO NOT read choices.]
INDCTYR6	Eligibility, Indianapolis county of residence
	Boone County	1
	Brown County	2
	Hamilton County	3
	Hancock County	4
	Hendricks County	5
	Johnson County	6
	Madison County	7
	Marion County	8
	Morgan County	9
	Putnam County	10
	Shelby County	11
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_INDELR6.
INDELR6	Eligible county resident: IND	INDELR6= if ((INDCTYR6=1 OR INDCTYR6=2 OR INDCTYR6=3 OR INDCTYR6=4 OR INDCTYR6=5 OR INDCTYR6=6 OR INDCTYR6=7 OR INDCTYR6=8 OR INDCTYR6=9 INDCTYR6=10 OR INDCTYR6=11), 1,0)

Check_ES5_LAX.

Go to CALC_E_CITY.

ES5_LAX.	What county do you currently live in? [DO NOT read choices.]
LAXCTYR5	Eligibility, Los Angeles county of residence
	Los Angeles County	1
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_LAXELR5.
LAXELR5	Eligible county resident: LAX	LAXELR5 = if ((LAXCTYR5=1), 1,0)

Check_ES5_MEM.

Go to CALC_E_CITY.

ES5_MEM.	What county do you currently live in? [DO NOT read choices.]
MEMCTYR7	Eligibility, Memphis county of residence
	Fayette County, TN	1
	Shelby County, TN	2
	Tipton County, TN	3
	DeSoto County, MS	5
	Marshall County, MS	6
	Tate County, MS	7
	Tunica County, MS	8
	Crittendon County, AR	9
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_MEMELR5.
MEMELR5	Eligible county resident: MEM	MEMELR5 = if ((MEMCTYR5=1 OR MEMCTYR5=2 OR MEMCTYR5=3 OR MEMCTYR5=4 OR MEMCTYR5=5 OR MEMCTYR5=6 OR MEMCTYR5=7 OR MEMCTYR5=8 OR MEMCTYR5=9 ), 1,0)

Check_ES5_NEW.

Go to CALC_E_CITY.

ES5_NEW.	What county do you currently live in? [DO NOT read choices.]
NEWCTYR5	Eligibility, Newark county of residence
	Essex County, NJ	1
	Hunterdon County, NJ	2
	Hudson County, NJ	3
	Morris County, NJ	4
	Sussex County, NJ	6
	Union County, NJ	7
	Pike County, PA	8
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_NEWELR5.
NEWELR5	Eligible county resident: NEW	NEWELR5 = if ((NEWCTYR5=1 OR NEWCTYR5=2 OR NEWCTYR5=3 OR NEWCTYR5=4 OR NEWCTYR5=5 OR NEWCTYR5=6 OR NEWCTYR5=7 OR NEWCTYR5=8), 1,0)

Check_ES5_NOL.

Go to CALC_E_CITY.

ES5_NOL.	What parish do you currently live in? [DO NOT read choices.]
NOLCTYR5	Eligibility, New Orleans parish of residence
	Jefferson Parish	1
	Orleans Parish	2
	Plaquemines Parish	3
	St. Bernard Parish	4
	St. Charles Parish	5
	St. James Parish	6
	St. John the Baptist Parish	7
	St. Tammany Parish	8
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_NOLEL.
NOLELR5	Eligible parish resident: NOL	NOLELR5 = if ((NOLCTYR5=1 OR NOLCTYR5=2 OR NOLCTYR5=3 OR NOLCTYR5=4 OR NOLCTYR5=5 OR NOLCTYR5=6 OR NOLCTYR5=7 OR NOLCTYR5=8), 1,0)

Check_ES5_NYC.

Go to CALC_E_CITY.

ES5_NYC.	What county do you currently live in? [DO NOT read choices.]
NYCCTYR7	Eligibility, New York City county of residence
	Bronx County, NY	1
	Kings County, NY	2
	New York County, NY	3
	Putnam County, NY	4
	Queens County, NY	5
	Richmond County, NY	6
	Rockland County, NY	7
	Westchester County, NY	8
	Bergen County, NJ	9
	Passaic County, NJ	14
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_NYCELR5.
NYCELR5	Eligible county resident: NYC	NYCELR5 = if ((NYCCTYR5=1 OR NYCCTYR5=2 OR NYCCTYR5=3 OR NYCCTYR5=4 OR NYCCTYR5=5 OR NYCCTYR5=6 OR NYCCTYR5=7 OR NYCCTYR5=8 OR NYCCTYR5=9 OR NYCCTYR5=11 OR NYCCTYR5=12 OR NYCCTYR5=13 OR NYCCTYR5=14), 1,0)

Check_ES5_NOR.

Go to CALC_E_CITY.

ES5_NOR.	What county do you currently live in? [DO NOT read choices.]
NORCTYR7	Eligibility, Norfolk county of residence
	Chesapeake city, VA	0
	Franklin city, VA	1
	Gloucester County, VA	2
	Hampton city, VA	3
	Isle of Wight County, VA	4
	James city County, VA	5
	Mathews County, VA	6
	Newport News city, VA	7
	Norfolk city, VA	8
	Poquoson city, VA	9
	Portsmouth city, VA	10
	Southampton County, VA	11
	Suffolk city, VA	12
	Virginia Beach city, VA	13
	Williamsburg city, VA	14
	York County, VA	15
	Camden County, NC	16
	Currituck County, NC	17
	Gates County, NC	20
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_NORELR5.
NORELR5	Eligible county resident: NOR	NORELR5 = if ((NORCTYR7=0 or NORCTYR7=1 OR NORCTYR7=2 OR NORCTYR7=3 OR NORCTYR7=4 OR NORCTYR7=5 OR NORCTYR7=6 OR NORCTYR7=7 OR NORCTYR7=8 OR NORCTYR7=9 OR NORCTYR7=10 OR NORCTYR7=11 OR NORCTYR7 = 12 or NORCTYR7=13 OR NORCTYR7=14 OR NORCTYR7=15 OR NORCTYR7=16 OR NORCTYR7 = 17 or NORCTYR7=20), 1,0)

Check_ES5_PHL.

Go to CALC_E_CITY.

ES5_PHL.	What county do you currently live in? [DO NOT read choices.]
PHLCTYR5	Eligibility, Philadelphia county of residence
	Delaware County	3
	Philadelphia County	5
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_PHLELR5.
PHLELR5	Eligible county resident: PHL	PHLELR5 = if ((PHLCTYR5=3 OR PHLCTYR5=5), 1,0)

Check_ES5_PTL.

Go to CALC_E_CITY.

ES5_PTL.	What county do you currently live in? [DO NOT read choices.]
PTLCTYR5	Eligibility, Portland county of residence
	Clackamas County, OR	1
	Columbia County, OR	2
	Multnomah County, OR	3
	Washington County, OR	4
	Yamhill County, OR	5
	Clark County, WA	6
	Skamania County, WA	7
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_PTLELR5.
PTLELR5	Eligible county resident: PTL	PTLELR5 = if ((PTLCTYR5=1 OR PTLCTYR5=2 OR PTLCTYR5=3 OR PTLCTYR5=4 OR PTLCTYR5=5 OR PTLCTYR5=6 OR PTLCTYR5=7), 1,0)

Check_ES5_SDG.

Go to CALC_E_CITY.

ES5_SDG.	What county do you currently live in? [DO NOT read choices.]
SDGCTYR5	Eligibility, San Diego county of residence
	San Diego County	1
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_SDGELR5.
SDGELR5	Eligible county resident: SDG	SDGELR5 = if ((SDGCTYR5=1), 1,0)

Check_ES5_SFO.

Go to CALC_E_CITY.

ES5_SFO.	What county do you currently live in? [DO NOT read choices.]
SFOCTYR5	Eligibility, San Francisco county of residence
	San Francisco County	2
	San Mateo County	3
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_SFOELR5.
SFOELR5	Eligible county resident: SFO	SFOELR5 = if ((SFOCTYR5=2 OR SFOCTYR5=3), 1,0)

Check_ES5_SJN.

Go to CALC_E_CITY.

ES5_SJN.	What municipality (county) do you currently live in? [DO NOT read choices.]
SJNCTYR6	Eligibility, San Juan county (municipio) of residence
	Aguas Buenas	1
	Aibonito	2
	Barceloneta	3
	Barranquitas	4
	Bayamón	5
	Caguas	6
	Canóvanas	7
	Carolina	8
	Cataño	9
	Cayey	10
	Ceiba	11
	Ciales	12
	Cidra	13
	Comerío	14
	Corozal	15
	Dorado	16
	Fajardo	17
	Florida	18
	Guaynabo	19
	Gurabo	20
	Humacao	21
	Juncoa	22
	Las Piedras	23
	Loíza	24
	Luquillo	25
	Manatí	26
	Manuabo	27
	Morovis	28
	Naguabo	29
	Naranjito	30
	Orocovis	31
	Río Grande	32
	San Juan	33
	San Lorenzo	34
	Toa Alta	35
	Toa Baja	36
	Trujillo Alto	37
	Vega Alta	38
	Vega Baja	39
	Yabucoa	40
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_SJNELR6.
SJNELR6	Eligible municipality resident: SJN	SJNELR6 = if ((SJNCTYR6=1 OR SJNCTYR6=2 OR SJNCTYR6=3 OR SJNCTYR6=4 OR SJNCTYR6=5 OR SJNCTYR6=6 OR SJNCTYR6=7 OR SJNCTYR6=8 OR SJNCTYR6=9 OR SJNCTYR6=10 OR SJNCTYR6=11 OR SJNCTYR6=12 OR SJNCTYR6=13 OR SJNCTYR6=14 OR SJNCTYR6=15 OR SJNCTYR6=16 OR SJNCTYR6=17 OR SJNCTYR6=18 OR SJNCTYR6=19 OR SJNCTYR6=20 OR SJNCTYR6=21 OR SJNCTYR6=22 OR SJNCTYR6=23 OR SJNCTYR6=24 OR SJNCTYR6=25 OR SJNCTYR6=26 OR SJNCTYR6=27 OR SJNCTYR6=28 OR SJNCTYR6=29 OR SJNCTYR6=30 OR SJNCTYR6=31 OR SJNCTYR6=32 OR SJNCTYR6=33 OR SJNCTYR6=34 OR SJNCTYR6=35 OR SJNCTYR6=36 OR SJNCTYR6=37 OR SJNCTYR6=38 OR SJNCTYR6=39 OR SJNCTYR6=40), 1,0)

Check_ES5_SEA.

Go to CALC_E_CITY.

ES5_SEA.		What county do you currently live in? [DO NOT read choices.]
SEACTYR5		Eligibility, Seattle county of residence
		King County	1
		Snohomish County	2
		Other	88
		Don't Know	999
		Refuse to Answer	777

CALC_SEAELR5.
SEAELR5	Eligible county resident: SEA	SEAELR5 = if ((SEACTYR5=1 OR SEACTYR5=2), 1, 0)

Check_ES5_WDC.

Go to CALC_E_CITY.

ES5_WDC.		What county do you currently live in? [DO NOT read choices.]
WDCCTYR7		Eligibility, Washington DC county of residence
		District of Columbia	1
		Calvert County, MD	2
		Charles County, MD	3
		Prince George's County, MD	4
		Alexandria city, VA	5
		Fairfax city, VA	6
		Falls Church city, VA	7
		Fredericksburg city, VA	8
		Manassas city, VA	9
		Manassas Park city, VA	10
		Arlington County, VA	11
		Clarke County, VA	12
		Culpeper County, VA	13
		Fairfax County, VA	14
		Fauquier County, VA	15
		Loudoun County, VA	16
		Madison County, VA	17
		Prince William County, VA	18
		Rappahannock County, VA	19
		Spotsylvania County, VA	20
		Stafford County, VA	21
		Warren County, VA	22
		Jefferson County, WV	23
		Other	88
		Don't Know	999
		Refuse to Answer	777

CALC_WDCELR5.
WDCELR5	Eligible county resident: WDC	WDCELR5 = if ((WDCCTYR7=1 OR WDCCTYR7=2 OR WDCCTYR7=3 OR WDCCTYR7=4 OR WDCCTYR7=5 OR WDCCTYR7=6 OR WDCCTYR7=7 OR WDCCTYR7=8 OR WDCCTYR7=9 OR WDCCTYR7=10 OR WDCCTYR7=11 OR WDCCTYR7=12 OR WDCCTYR7=13 OR WDCCTYR7=14 OR WDCCTYR7=15 OR WDCCTYR7=16 OR WDCCTYR7=17 OR WDCCTYR7=18 OR WDCCTYR7=19 OR WDCCTYR7=20 OR WDCCTYR7=21 OR WDCCTYR7=22 or WDCCTYR7=23), 1,0)

MSA Residence calculation

CALC_E_CITY.
E_CITY	Eligible city resident	E_CITY = if ((ATLELR6=1 or BLTELR5=1 or CHIELR5=1 or DENELR5=1 or DETELR5=1 or HOUELR5=1 or INDELR6=1 or LAXELR5=1 or MEMELR5=1or NEWELR5=1 or NOLELR5=1 or NORELR5=1 or NYCELR5=1 or PHLELR5=1 or PTLELR5=1 or SDGELR5=1 or SFOELR5=1 or SJNELR6=1 or SEAELR5=1 or WDCELR5=1),1,0)

Check_ES5spec.

If R is resident of ‘other' county (ES5_ATL EQ 88 or ES5_BLT EQ 88 or ES5_CHI. EQ 88 or ES5_DEN. EQ 88 or ES5_DET. EQ 88 or ES5_HOU. EQ 88 or ES5_IND. EQ 88 or ES5_LAX. EQ 88 or ES5_MEM. EQ 88 or ES5_NEW. EQ 88 or ES5_NOL. EQ 88 or ES5_NOR. EQ 88 or ES5_NYC. EQ 88 or ES5_PHL. EQ 88 or ES5_PTL. EQ 88 or ES5_SDG. EQ 88 or ES5_SFO. EQ 88 or ES5_SJN. EQ 88 or ES5_SEA.EQ 88 or ES5_WDC. EQ 88), go to ES5spec. Else, go to Check_ES6.

ES5spec.		INTERVIEWER: Specify other county (If Boston, Specify other city or town):
SPECCNTY		Specify other county
	__ __ __ __ __ __ __ __ __ ____ __ __ __ ____ __ __ __ ____ __ __ __ __ ____ __ __ __ ____ __ __ __ ____ __ __ __
		{text response; max length = 100 characters}

Gender

ES8a.	What was your sex at birth? [DO NOT read choices.]
BIRTHSEX	Sex at birth
	Male	1
	Female	2
	Intersex/ambiguous	3
	Don't Know	9
	Refuse to Answer	7

Check_ES8b.

If MSM cycle (CYCLE EQ 1), go to ES8b. Else, go to ES8c.

ES8b.	Which of the following best describes your gender? [READ choices.]
GNDRR7	Gender identity
	Man	1
	Woman	2
	Nonbinary	5
	Don't Know	9
	Refuse to Answer	7

Check_ES9a.

If MSM cycle (CYCLE EQ 1), go to ES9a. If PWID cycle (CYCLE EQ 2), go to ES10. If HET cycle (CYCLE EQ 3), go to Check_INTRO_ES17.

Behavioral Eligibility, NHBS-MSM

ES9a.	Have you ever had vaginal or anal sex with a woman?
E_EVRMSW	Eligibility: MSM, Ever had sex with woman
	No	0
	Yes	1
	Don't Know	9
	Refuse to Answer	7

ES9b.	Have you ever had oral or anal sex with a man?
E_EVRMSM	Eligibility: MSM, Ever had sex with man
	No	0
	Yes	1
	Don't Know	9
	Refuse to Answer	7

NHBS-MSM Venue Attendance

ES9c.	In the past 30 days, how many times have you gone to a place where gay men hang out, meet, or socialize? These could include bars, clubs, social organizations, parks, gay businesses, bookstores, sex clubs, etc. Do not include places where you are employed.
ATTEND30	Venue attendance, 30 days
	__ __ __
	Range	0 - 700
	Don't Know	999
	Refuse to Answer	777

Check_ES10.

Go to INTRO_ES18.

Behavioral Eligibility, NHBS-PWID

ES10.	Have you ever in your life shot up or injected any drugs other than those prescribed for you? By shooting up, I mean any time you might have used drugs with a needle, either by mainlining, skin popping, or muscling.
E_EVRINJ	Eligibility: ever injected
	No	0
	Yes	1
	Don't Know	9
	Refuse to Answer	7

Check_ES11.

If R ever injected (ES10 EQ 1), go to ES11. Else (ES10 NE 1), go to INTRO_ES18.

ES11.	When was the last time you injected any drug? That is, how many days or months or years ago did you last inject? [INTERVIEWER: If today, enter "0"]
E_LINJN	IDU ES: When last injected, number
	__ __ __
	Range	0 - 365
	Don't Know	999
	Refuse to Answer	777

Check_ES11a.

If R last injected today or did not report the last time they injected (ES11 EQ 0, DK, or REF), go to CALC_E_INJ12. Else, go to ES11a.

ES11a.	[INTERVIEWER: Was this days or months or years?]
E_LINJU	IDU ES : When last injected, unit
	Days	0
	Months	1
	Years	2

CALC_E_INJ12.
E_INJ12	injected in last 12 months	E_INJ12 = if (E_LINJN= .DK or E_LINJN= .REF),., if(E_LINJN=0), 1, if (E_LINJU=0 and E_LINJN<=365), 1, if ((E_LINJU=1 and E_LINJN<=12), 1, if ((E_LINJU=2 and E_LINJN <=1), 1, 0)))))

ES12.	[Give Respondent Flashcard B.] Which drug do you inject most often? [READ choices.]
E_USINJ	Eligibility, drug usually injected
	Speedball, which is heroin and cocaine together	1
	Heroin, by itself	2
	Powder cocaine, by itself	3
	Crack cocaine, by itself	4
	Methamphetamine, also known as meth, crystal meth, speed, or crank	5
	Painkillers, such as Oxycontin, Dilaudid, morphine, Percocet, or Demerol	6
	Something else	7
	Don't Know	99
	Refuse to Answer	77

Check_ES12spec.

If R most often injects ‘something else' (ES12 EQ 7), go to ES12spec. Else, go to Check_ES13.

ES12spec.	INTERVIEWER: Specify other injection drug
SPECE_ID	Specify other injection drug
	__ __ __ __ __ __ __ __ __ ____ __ __ __ ____ __ __ __ ____ __ __ __ __ ____ __ __ __ ____ __ __ __ ____ __ __ __
	{text response; max characters = 100}

Check_ES13.

Go to Check_INTRO_ES14.

ES13.	Where on your body do you usually inject? [INTERVIEWER: Have respondent show ALL injection areas on body. Check for physical signs of injection.] [DO NOT read choices. CHECK ALL that apply.]
E_INJBD	Part of body injected
E_INJBDA	Fresh track marks
E_INJBDB	Needle-sized scabs
E_INJBDC	Abscesses
E_INJBDD	Old track marks or scars
E_INJBDE	Injects in covered area
E_INJBDF	Showed injection area(s) but NO physical signs
	Refuse to Answer	7

HardEdit_ES13.

If interviewer records both physical signs & ‘no physical signs' of injection (E_INJBDA EQ 1 or E_INJBDB EQ 1 or E_INJBDC EQ 1 or E_INJBDD EQ 1) & E_INJBDF EQ 1, DISPLAY: "INTERVIEWER: You indicated that the respondent had both physical signs and no physical signs of injection. Clarify and re-enter response to current or prior item as needed." Then go back to ES13. Else, go to CALC_E_INJSIG.

CALC_E_INJSIG.
E_INJSIG	Eligible: Phy Sign Recent Injection	If R has fresh track marks, needle-sized scabs, or abcesses (E_INJBDA=1 OR E_INJBDB=1 OR E_INJBDC=1), E_INJSIG EQ 1. If R has old track marks or scars, has no physical signs of injection, or has no physical signs of injection and injects in a covered area (E_INJBDD=1 OR E_INJBDF=1 OR (E_INJBDE=1 and E_INJBDF=1)), E_INJSIG EQ 2. If R refused to answer (E_INJBD= REF) or only injected in a covered area (E_INJBDE=1 and (E_INJBDA EQ 0 and E_INJBDB EQ 0 and E_INJBDC EQ 0 and E_INJBDD EQ 0 and E_INJBDF=0)), E_INJSIG EQ 0.

Check_ES14.

If R has only non-recent signs of injection, no physical signs of injection, or has no physical signs of injection and injects in a covered area (E_INJSIG EQ 2), go to ES14. Else, go to CALC_E_INJCT.

Check_INTRO_ES14.

If R injected in past 12m (E_INJ12 EQ 1), to to INFO_ES14. Else, go to Check_HET_Behavioral_Eligibility.

INFO_ES14.

INTERVIEWER: Use the next questions to assess the participant’s injection knowledge.

ES14.	Step-by-step, tell me how you prepare your drugs. [INTERVIEWER: Description could include: --Mix drugs with water or lemon juice/vinegar--Use cooker /Heat drugs--Use filter]
E_INJPRP	Eligibility, prepare drugs
	Description OK	1
	Description Not OK	2

ES15.	Step-by-step, tell me how you inject your drugs. [INTERVIEWER: Description could include: --Tie off and find vein (IVDU)--Clean injection site--Register (IVDU)]
E_HWINJ	Eligibility, how is injection done
	Description OK	1
	Description Not OK	2

ES16.	What type of syringe do you usually inject with? [INTERVIEWER: Description could include: --Syringe size (in cc's or units)--Needle size (gauge, length)--Cap (color, number)(Can also ask where they usually get syringes, what they do with them after injecting, and how they know if they are new or used.)]
E_STYP	Eligibility, type of syringe used
	Description OK	1
	Description Not OK	2

CALC_E_INJKNW.
E_INJKNW	Eligible: Injection knowledge	E_INJKNW = if ((E_INJPRP=1 AND E_HWINJ=1 AND E_STYP=1),1,0)

Check_E_INJCT.

Go to CHECK_HET_Behavioral_Eligibility.

CALC_E_INJCT.
E_INJCT	Eligible: Injection signs or knowledge	E_INJCT = if (E_INJSIG=1 OR (E_INJSIG=2 AND E_INJKNW=1),1,0)

Check_HET_Behavioral_Eligibility.

Go to INTRO_ES18.

Behavioral Eligibility, NHBS-HET

Check_INTRO_ES17.

If R male or female (ES9 EQ 1 or 2), go to INTRO_ES17. If R NOT male or female (ES9 EQ 3, DK, or REF), go to CALC_E_VAS12.

INTRO_ES17.

DISPLAY: "READ: The next questions are about having sex. Please remember your answers will be kept private."

ES17.	Have you had sex with a [if R is male, fill with "woman"; if R is female, fill with "man"] in the past 12 months?
E_OPPSEX	Eligibility: opposite sex partner, past 12 mos.
	No	0
	Yes	1
	Don't Know	9
	Refuse to Answer	7

Check_ES17a.

If R had sex with opposite-sex partner (ES17 EQ 1), go to ES17a. Else, go to CALC_E_VAS12.

ES17a.	Did you have vaginal sex? By vaginal sex, I mean [if R is male, fill with "you put your penis in her vagina"; if R is female, fill with "he put his penis in your vagina"].
E_VS12	Eligibility: Vaginal sex past 12mos
	No	0
	Yes	1
	Don't Know	9
	Refuse to Answer	7

Check_ES17b.

If R had vaginal sex (ES17a EQ 1), go to CALC_E_VAS12. Else, go to ES17b.

ES17b.	Did you have anal sex? By anal sex, I mean [if R is male, fill with "you put your penis in her anus or butt"; if R is female, fill with "he put his penis in your anus or butt"].
E_AS12	Eligibility: Anal sex past 12mos
	No	0
	Yes	1
	Don't Know	9
	Refuse to Answer	7

Check_ES17conf.

If R reported sex but neither vaginal nor anal sex with opposite sex partner (ES17 EQ 1 & ES17a EQ 0 & ES17b EQ 0), go to ES17conf. Else, go to CALC_E_VAS12.

ES17conf.	So, in the last 12 months, you only had oral sex with a [if R is male, fill with "woman"; if R is female, fill with "man"]? Is that correct?
C_OS12	Eligibility: Oral sex confirmation only
	No	0
	Yes	1	.

Check_CALC_E_VAS12.

If oral sex only NOT correct (ES17conf EQ 0), go back to ES17a. Else, go to CALC_E_VAS12.

CALC_E_VAS12.
E_VAS12	Eligibility: Opposite Sex Partner, p 12mos	If (E_VS12 =DK or REF) & (E_AS12 =DK or REF), E_VAS12=9. Else if (E_VS12 = 1 or E_AS12 = 1), E_VAS12 =1. Else, E_VAS12 = 0.

Language Proficiency

Notes_LanguageProficiency

See Measure References.

INTRO_ES18.

DISPLAY: "READ: The next questions are about languages you speak."

ES18.	How well do you speak English? [READ choices.]
ENGPFCY	English proficiency
	Very well	1
	Well	2
	Not well	3
	Not at all	4
	Don't Know	9
	Refuse to Answer	7

ES19.	How well do you speak Spanish? [READ choices.]
SPNPFCY	Spanish proficiency
	Very well	1
	Well	2
	Not well	3
	Not at all	4
	Don't Know	9
	Refuse to Answer	7

Interviewer assessment, Pre-Interview

ES20a.	INTERVIEWER: Is this person alert and capable of completing the survey in English or Spanish?
E_CAP	Eligibility: able to complete
	No	0
	Yes	1

Check_ES20b.

If R is not able to complete the survey, go to ES20b. Else, go to ES20c.

ES20b.	INTERVIEWER: Specify reason person not able to complete the interview: [CHECK ALL THAT APPLY.]
E_CAPA	Eligibility: Reason not able to complete
E_CAPAA	Not able to understand or consent
E_CAPAB	Cannot speak and understand English or Spanish

ES20c.	INTERVIEWER: Did your field supervisor tell you that this person cannot complete the survey for some other reason?
E_FS	Eligibility: field supervisor reason
	No	0
	Yes	1

Check_ES20d.

If field supervisor stated that R is not able to complete the survey for some other reason (ES20c EQ 1) and MSM or IDU cycle (CYCLE EQ 1 OR 2), go to ES20d. If field supervisor stated that R is not able to complete the survey for some other reason (ES20c EQ 1) and HET cycle (CYCLE EQ 3), go to ES20e. Else, go to INTRO_Check_CALC_EL.

ES20d.	INTERVIEWER: Specify other reason person not able to complete the interview: [CHECK ALL THAT APPLY.]
E_FSMI	Eligibility: cannot complete- MSM, IDU
E_FSMIA	Known previous participant
E_FSMIB	Reported age not plausible ( <18 years old )

Check_ES20e.

Go to INTRO_Check_CALC_EL.

ES20e.	INTERVIEWER: Specify other reason person not able to complete the interview: [CHECK ALL THAT APPLY.]
E_FSHET	Eligibility: cannot complete- HET
E_FSHETA	Known previous participant
E_FSHETB	Reported age not plausible ( <18 years old )
E_FSHETC	Reported age not plausible ( >60 years old )

INTRO_Check_CALC_EL.

DISPLAY: "READ: We've finished the first series of questions. Now the computer will determine whether you've been selected to participate in the survey."

Cycle Eligibility Calculation

Check_CALC_EL.

If MSM cycle (CYCLE EQ 1), go to CALC_EL_MSM. If IDU cycle (CYCLE EQ 2), go to CALC_EL_IDU. If HET cycle (CYCLE EQ 3), go to CALC_EL_HET.

CALC_EL_MSM.
EL_MSM	Eligible: MSM cycle	EL_MSM = if((DOB^=.DK AND DOB^=.REF AND & AGE>17 & E_PART=0 & E_CITY=1 & E_CAP=1 & E_FS=0 & (BIRTHSEX=1 & (GNDRR7=1 or GENDRR7=3)) or ((BIRTHSEX=2 or BIRTHSEX=3) & GNDRR7=1) & E_EVRMSM=1),1,0)

CALC_EL_IDU.
EL_IDU	Eligible: IDU cycle	EL_IDU = if((DOB^=.DK & DOB^=.REF & AGE>17 & E_PART=0 & E_CITY=1 & E_CAP=1 & E_FS=0 & E_EVRINJ=1 & E_INJ12=1 & E_INJCT=1),1,0)

CALC_EL_HET.
EL_HET	Eligible: HET cycle	EL_HET = if((DOB^=.DK & DOB^=.REF & AGE>17 & AGE<61 & E_PART=0 & E_CITY=1 & E_CAP=1 & E_FS=0 & ((BIRTHSEX=1 & GNDRR7=1) OR (BIRTHSEX=2 & GNDRR7=2)) & (E_VAS12=1)),1,0)

CALC_ENDSCR.
ENDSCR	Time eligibility screener ended	ENDSCR = Current time

END_ES.

If R NOT eligible for cycle (CYCLE EQ 1 & EL_MSM EQ 0), or (CYCLE EQ 2 & EL_IDU EQ 0), or (CYCLE EQ 3 & EL_HET EQ 0), go to END Section (END). If R eligible for cycle (CYCLE EQ 1 & EL_MSM EQ 1) or (CYCLE EQ 2 & EL_IDU EQ 1) or (CYCLE EQ 3 & EL_HET EQ 1), DISPLAY: "READ: Congratulations! The computer has selected you to participate in the health survey. Let me tell you about it. [INTERVIEWER: Proceed with the consent process.]" Then go to Consent Section (CN).