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 5 CAPI REFERENCE QUESTIONNAIRE (CRQ)

Table of contents

Table of contents 2

Overview 3

PRE-SET AND CALCULATED VARIABLES 5

INTERVIEWER ENTERED INFORMATION (IE) 7

ELIGIBILITY SCREENER (ES) 11

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; disability
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	Perceived HIV stigma
14	HC	Health conditions (STIs, hepatitis, mental health)
15	JT	Justice system experiences & testing
16	PA	Prevention activities	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 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_	Item identifier (not prefix for variable name) for variables calculated by the CAPI program that appear in the CRQ.
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.
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.
Filter question		A question that determines whether the respondent should receive subsequent question or set of questions, typically on a related topic.
Logic Check	Check_	Logic that must be checked (by the CAPI program) in order to determine proper routing to the next item in the CAPI programmed questionnaire.
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.
Interviewer instruction		Instruction to interviewer regarding survey administration. Standard instructions are ‘Give Respondent Flashcard {letter}', ‘READ choices', ‘DO NOT read choices', & ‘CHECK ALL that apply'.
Introductory statement	INTRO_	Transitional statement read to R at the beginning of a new topic (e.g., Section, set of questions, etc.). Prefix is followed by section abbreviation, series, or first item in set to which it applies.
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 Questionnaire. 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. If yes, CAPI program displays message to interviewer; program may advance after closing the error message dialog box.
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.

NHBS ROUND 5 QUESTIONNAIRE

PRE-SET AND CALCULATED VARIABLES

Variables with pre-set values
ROUND	NHBS Round
	ROUND = "NHBS Round 5"
CYCLE	NHBS Cycle
	CYCLE = 1 (MSM) If MSM cycle CYCLE = 2 (IDU) If IDU 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-MSM5 – ENGLISH, V1, [BUILD DATE]' If CYCLE=1 & LANGUAGE=2, VERSION = ‘NHBS-MSM5 – SPANISH, V1, [BUILD DATE]' If CYCLE=2 & LANGUAGE=1, VERSION=‘NHBS-IDU5 – ENGLISH, V1, [BUILD DATE]' If CYCLE=2 & LANGUAGE=2, VERSION = ‘NHBS-IDU5 – SPANISH, V1, [BUILD DATE]' If CYCLE=3 & LANGUAGE=1, VERSION=‘’NHBS-HET5 – ENGLISH, V1, [BUILD DATE]' If CYCLE=3 & LANGUAGE=2, VERSION = ‘NHBS-HET5 – SPANISH, V1, [BUILD DATE]'
IDATE	Interview date
	IDATE = Today's date {system date on device}
IDATED	Interview date: day
	IDATED = substring(IDATE,3,2)
IDATEM	Interview date: Month
	IDATEM = substring(idate,0,2)
IDATEMN	Interview date: Numeric month
	IDATEMN = if(idatem="01", 01, if(idatem="02", 02, if(idatem="03", 03, if(idatem="04", 04, if(idatem="05", 05, if(idatem="06", 06, if(idatem="07", 07, if(idatem="08", 08, if(idatem="09", 09, if(idatem="10", 10, if(idatem="11", 11, if(idatem="12", 12, 0))))))))))))
IDATEY	Interview date: Year
	IDATEY = (TRUNCATE(idate/365))+1900
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=2), 2018, if ((CYCLE=3), 2019, if ((CYCLE=1), 2017, 0)))
MSM5_IMP	MSM5 data collection start date
	MSM5_IMP = June 1, 2017

Computed date and duration variables used throughout the interview
IDATE_C	Interview date: Century Month
	IDATE_C= (IDATEY-1900) *12 + (IDATEMN)
AGO2Y_C	2 yrs before interview: Century Month
	AGO2Y_C= IDATE_C-24
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
AGO3M_C	3 mos before interview: Century Month
	AGO3M_C= IDATE_C -3

NHBS ROUND 5 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	--	MSM5_IMP	MSM4 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.

INTRO_VERSION.

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

INTRO_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."

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

IE2.		City:
CITY		City
		Atlanta, GA	1
		Baltimore, MD	2
		Boston, MA	3
		Chicago, IL	4
		Dallas, TX	5
		Denver, CO	6
		Detroit, MI	7
		Houston, TX	9
		Los Angeles, CA	10
		Miami, FL	11
		Memphis, TN	12
		Nassau-Suffolk, NY	13
		Newark, NJ	14
		New Orleans, LA	15
		New York City, NY	16
		Norfolk, VA	17
		Philadelphia, PA	18
		Portland, OR	19
		San Diego, CA	21
		San Francisco, CA	22
		San Juan, PR	23
		Seattle, WA	24
		Washington, DC	25

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_VBSSeries.

Check_VBSSeries.

If MSM cycle (CYCLE EQ 1), go to VBS Recruitment (VBS) Series. Else, go to RDS Recruitment (RDS) Series.

Universe_VBSSeries.

All Rs in MSM Cycle (CYCLE EQ 1).

VBS Recruitment (VBS) Series (IE4-HardEdit_IE8)

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

IE5.		Venue Code:
VENUE		Venue Code
		---- ---- ---- ----		{4 alphanumeric characters}

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

Check_IE7.

If interview is Post Event Appointment, (IE4 EQ 1), go to IE7. Else, go to END_IE.

Post Event Appointment

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	9999

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.

IE8.		Enter the date of the recruitment event: (If unknown, select "Don't Know".)
PEARDTE		PEA recruitment event date
		__ __ / __ __ / __ __ __ __ (MM/DD/YYYY)
		Range (Year)	1900-Current
		Don't know (Year)	9999

HardEdit_IE8.

If PEA recruitment event date known & after interview date (IE8 NE DK & IE8 GT IDATE), DISPLAY: " INTERVIEWER: The date of the recruitment event cannot be after today's date. Please correct on next screen." Then return to IE8. Else, go to SoftEditIE8.

SoftEdit_IE8.

If PEA recruitment event date known & before MSM cycle implementation date (IE8 NE DK & IE8 LT MSM5_IMP), DISPLAY: "INTERVIEWER: The date of the recruitment event 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 the recruitment event.” Else, go to END_IE.

Universe_RDSSeries.

All Rs in IDU & HET Cycle (CYCLE EQ 2 or 3).

RDS Recruitment (RDS) Series (IE9-HardEdit_IE10)

IE9.		Field Site ID:
FLDSTEID		RDS 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 IE10.

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 5 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
Interviewer Entered Information	IE10	ISEED	Respondent is a seed

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.

If MSM cycle (CYCLE EQ 1), go to CALC_RDATE. Else, go to ES1.

CALC_RDATE.
RDATE	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=PEARDTE

ES1.		What is your date of birth?
DOB		Date of birth
		__ __ / __ __ / __ __ __ __ (MM/DD/YYYY)
		Range (Year)	1900-Current
		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.

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

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_ATL1. 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 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_SJN1. If IE2 EQ 24, go to ES5_SEA. If IE2 EQ 25, go to ES5_WDC.

County of Residence

ES5_ATL1.		What county do you currently live in? [DO NOT read choices.]
ATLCTYR5		Eligibility, Atlanta county of residence
		Barrow, Bartow, or Butts County	1
		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, Heard, or Henry County	16
		Jasper County	19
		Lamar County	20
		Meriwether or Morgan County	21
		Newton County	22
		Paulding, Pickens, or Pike County	23
		Rockdale County	26
		Spalding County	27
		Walton County	28
		Other	88
		Don't Know	999
		Refuse to Answer	777

Check_ES5_ATL2.

If R lives in Barrow, Bartow, Butts, Haralson, Heard, Henry, Meriwether, Morgan, Paulding, Pickens, or Pike counties (ES5_ATL1 EQ 1, 16, 21, or 23), go to ES5_ATL2. Else, go to CALC_ATLEL.

ES5_ATL2.		INTERVIEWER: Please indicate which of the following counties the respondent lives in. If the respondent does not live in one of these counties, return to prior screen and correct the county entered. [DO NOT read choices.]
ATLBR5		Atlanta Counties live in
		Barrow County	1
		Bartow County	2
		Butts County	3
		Haralson County	16
		Heard County	17
		Henry County	18
		Meriwether County	21
		Morgan County	22
		Paulding County	23
		Pickens County	24
		Pike County	25

CALC_ATLELR5.
ATLELR5	Eligible county resident: ATL	ATLELR5 = if ((ATLCTYR5=1 OR ATLCTYR5=4 OR ATLCTYR5=5 OR ATLCTYR5=6 OR ATLCTYR5=7 OR ATLCTYR5=8 OR ATLCTYR5=9 OR ATLCTYR5=10 OR ATLCTYR5=11 OR ATLCTYR5=12 OR ATLCTYR5=13 OR ATLCTYR5=14 OR ATLCTYR5=15 OR ATLCTYR5=16 OR ATLCTYR5=19 OR ATLCTYR5=20 OR ATLCTYR5=21 OR ATLCTYR5=22 OR ATLCTYR5=23 OR ATLCTYR5=26 OR ATLCTYR5=27 OR ATLCTYR5=28), 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_BOS.

Go to CALC_E_CITY.

ES5_BOS.		What county/city/town do you currently live in? [DO NOT read choices.]
BOSCTYR5		Eligibility, Boston city or town of residence
		Allston	1
		Back Bay	2
		Brookline	7
		Cambridge	8
		Chelsea	10
		Dorchester	12
		East Boston	14
		Fenway / Kenmore	15
		Jamaica Plain	17
		Lynn	18
		Malden	20
		Medford	21
		Revere	26
		Roxbury	28
		Somerville	29
		South Boston	30
		South End	31
		Boston (other)	37
		Essex County (other)	38
		Middlesex County (other)	39
		Norfolk County (other)	40
		Plymouth County (other)	41
		Suffolk County (other)	42
		Other	88
		Don't Know	999
		Refuse to Answer	777

CALC_BSTELR5.
BSTELR5	Eligible county resident: BOS	BSTELR5 = if ((BOSCTYR5=1 OR BOSCTYR5=2 OR BOSCTYR5=7 OR BOSCTYR5=8 OR BOSCTYR5=10 OR BOSCTYR5=12 OR BOSCTYR5=14 OR BOSCTYR5=15 OR BOSCTYR5=17 OR BOSCTYR5=18 OR BOSCTYR5=20 OR BOSCTYR5=21 OR BOSCTYR5=26 OR BOSCTYR5=28 OR BOSCTYR5=29 OR BOSCTYR5=30 OR BOSCTYR5=31 OR BOSCTYR5=37 OR BOSCTYR5=38 OR BOSCTYR5=39 OR BOSCTYR5=40 OR BOSCTYR5=41 OR BOSCTYR5=42), 1,0)

Check_ES5_CHI.

Go to CALC_E_CITY.

ES5_CHI.	What county do you currently live in? [DO NOT read choices.]
CHICTYR5	Eligibility, Chicago county of residence
	Cook County	1
	DuPage County	3
	Grundy County	4
	Kendall County	6
	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 CHICTYR5OR CHICTYR5=6 OR CHICTYR5=7 OR CHICTYR5=8), 1,0)

Check_ES5_DAL.

Go to CALC_E_CITY.

ES5_DAL.	What county do you currently live in? [DO NOT read choices.]
DALCTYR5	Eligibility, Dallas county of residence
	Collin County	1
	Dallas County	2
	Denton County	4
	Ellis County	5
	Hunt County	6
	Kaufman County	7
	Rockwall County	8
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_DALELR5.
DALELR5	Eligible county resident: DAL	DALELR5 = if ((DALCTYR5=1 OR DALCTYR5=2 OR DALCTYR5=4 OR DALCTYR5=5 OR DALCTYR5=6 OR DALCTYR5=7 OR DALCTYR5=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_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_MIA.

Go to CALC_E_CITY.

ES5_MIA.		What county do you currently live in? [DO NOT read choices.]
MIACTYR5		Eligibility, Miami county of residence
		Miami-Dade County	1
		Other	88
		Don't Know	999
		Refuse to Answer	777

CALC_MIAELR5.
MIAELR5	Eligible county resident: MIA	MIAELR5 = if ((MIACTYR5=1), 1,0)

Check_ES5_MEM.

Go to CALC_E_CITY.

ES5_MEM.		What county do you currently live in? [DO NOT read choices.]
MEMCTYR5		Eligibility, Memphis county of residence
		Fayette County, TN	1
		Shelby County, TN	2
		Tipton County, TN	3
		Benton County, MS	4
		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_NAU.

Go to CALC_E_CITY.

ES5_NAU.	What county do you currently live in? [DO NOT read choices.]
NAUCTYR5	Eligibility, Nassau county of residence
	Nassau County	1
	Suffolk County	2
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_NAUELR5.
NAUELR5	Eligible county resident: NAU	NAUELR5 = if ((NAUCTYR5=1 OR NAUCTYR5=2), 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	5
		Union County, NJ	6
		Pike County, PA	7
		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), 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.]
NYCCTYR5	Eligibility, New York City county of residence
	Bronx County, NY	1
	Kings County, NY	2
	New York County, NY	3
	Orange County, NY	4
	Queens County, NY	5
	Richmond County, NY	6
	Rockland County, NY	7
	Westchester County, NY	8
	Bergen County, NJ	9
	Middlesex County, NJ	11
	Monmouth County, NJ	12
	Ocean County, NJ	13
	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=10 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.]
NORCTYR5	Eligibility, Norfolk county of residence
	Chesapeake 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
	Suffolk City, VA	11
	Virginia Beach City, VA	13
	Williamsburg City, VA	14
	York County, VA	15
	Currituck County, NC	16
	Gates County, NC	20
	Other	88
	Don't Know	999
	Refuse to Answer	777

CALC_NORELR5.
NORELR5	Eligible county resident: NOR	NORELR5 = if ((NORCTYR5=1 OR NORCTYR5=2 OR NORCTYR5=3 OR NORCTYR5=4 OR NORCTYR5=5 OR NORCTYR5=6 OR NORCTYR5=7 OR NORCTYR5=8 OR NORCTYR5=9 OR NORCTYR5=10 OR NORCTYR5=11 NOR NORCTYR5=13 OR NORCTYR5=14 OR NORCTYR5=15 OR NORCTYR5=16 OR NORCTYR5=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.
SDGEL	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_SJN1.

Go to CALC_E_CITY.

ES5_SJN1.	What municipality (county) do you currently live in? [DO NOT read choices.]
SJNCTYR5	Eligibility, San Juan county (municipio) of residence
	San Juan	1
	Bayamón	2
	Caguas	3
	Canóvanas	4
	Carolina	5
	Cataño	6
	Guaynabo	7
	Loíza	8
	Toa Alta	9
	Toa Baja	10
	Trujillo Alto	11
	Aguas Buenas or Aibonito	12
	Barceloneta or Barranquitas	13
	Cayey, Ceiba, or Ciales	14
	Cidra, Comerío or Corozal	15
	Dorado, Fajardo, or Florida	16
	Gurabo orHumacao	17
	Juncos, Las Piedras, or Luquillo	18
	Manatí, Maunabo or Morovis	19
	Naguabo or Naranjito	20
	Orocovis	21
	Río Grande or San Lorenzo	22
	Vega Alta, Vega Baja or Yabucoa	23
	Other	88
	Don't Know	999
	Refuse to Answer	777

Check_ES5_SJN2.

If R lives in ‘other' San Juan municipio or does not report municipio of residence (ES5_SJN1 EQ 88, DK, or REF), go to CALC_SJNELR5. If single county response entered (ES5_SJN1 EQ 1-11), go to CALC_SJNELR5. If ES5_SJN1 EQ 12-16, go to ES5_SJN2. If ES5_SJN1 EQ 17-23, go to ES5_SJN3.

ES5_SJN2.		INTERVIEWER: Please indicate which of the following municipalities the respondent lives in. If the participant does not live in one of these municipalities, return to prior screen and correct the municipality entered. [DO NOT read choices.]
SJNAR5		San Juan Municipalities live in: A
		Aguas Buenas	1
		Aibonito	2
		Barceloneta	4
		Barranquitas	5
		Cayey	6
		Ceiba	7
		Ciales	8
		Cidra	9
		Comerío	10
		Corozal	11
		Dorado	12
		Fajardo	13
		Florida	14
		Gurabo	15

Check_ES5_SJN3.

Go to CALC_SJNELR5.

ES5_SJN3.		INTERVIEWER: Please indicate which of the following municipalities the respondent lives in. If the participant does not live in one of these municipalities, return to prior screen and correct the municipality entered. [DO NOT read choices.]
SJNBR5		San Juan Municipalities live in: B
		Humacao	1
		Juncos	2
		Las Piedras	3
		Luquillo	4
		Manatí	5
		Maunabo	6
		Morovis	7
		Naguabo	8
		Naranjito	9
		Orocovis	10
		Río Grande	12
		San Lorenzo	13
		Vega Alta	14
		Vega Baja	15
		Yabucoa	16

CALC_SJNEL.
SJNELR5	Eligible municipality resident: SJN	SJNELR5 = if ((SJNCTYR5=1 OR SJNCTYR5=2 OR SJNCTYR5=3 OR SJNCTYR5=4 OR SJNCTYR5=5 OR SJNCTYR5=6 OR SJNCTYR5=7 OR SJNCTYR5=8 OR SJNCTYR5=9 OR SJNCTYR5=10 OR SJNCTYR5=11 OR SJNCTYR5=12 OR SJNCTYR5=13 OR SJNCTYR5=14 OR SJNCTYR5=15 OR SJNCTYR5=16 OR SJNCTYR5=17 OR SJNCTYR5=18 OR SJNCTYR5=19 OR SJNCTYR5=20 OR SJNCTYR5=21 OR SJNCTYR5=22 OR SJNCTYR5=23), 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.]
WDCCTYR5		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
		Prince William County, VA	17
		Rappahannock County, VA	18
		Spotsylvania County, VA	19
		Stafford County, VA	20
		Warren County, VA	21
		Jefferson County, WV	22
		Other	88
		Don't Know	999
		Refuse to Answer	777

CALC_WDCELR5.
WDCELR5	Eligible county resident: WDC	WDCELR5 = if ((WDCCTYR5=1 OR WDCCTYR5=2 OR WDCCTYR5=3 OR WDCCTYR5=4 OR WDCCTYR5=5 OR WDCCTYR5=6 OR WDCCTYR5=7 OR WDCCTYR5=8 OR WDCCTYR5=9 OR WDCCTYR5=10 OR WDCCTYR5=11 OR WDCCTYR5=12 OR WDCCTYR5=13 OR WDCCTYR5=14 OR WDCCTYR5=15 OR WDCCTYR5=16 OR WDCCTYR5=17 OR WDCCTYR5=18 OR WDCCTYR5=19 OR WDCCTYR5=20 OR WDCCTYR5=21 OR WDCCTYR5=22), 1,0)

CALC_E_CITY.
E_CITY	Eligible city resident	E_CITY = if ((ATLELR5=1 or BLTELR5=1 or BSTELR5=1 or CHIELR5=1 or DALELR5=1 or DENELR5=1 or DETELR5=1 or HOUELR5=1 or LAXELR5=1 or MEMELR5=1 or MIAELR5=1 or NAUELR5=1 or NEWELR5=1 or NOLELR5=1 or NORELR5=1 or NYCELR5=1 or PHLELR5=1 or PTLELR5=1 or SDGELR5=1 or SFOELR5=1 or SJNELR5=1 or SEAELR5=1 or WDCELR5=1),1,0)

Check_ES5spec.

If R is resident of ‘other' county (ES5_ATL1 EQ 88 or ES5_BLT EQ 88 or ES5_BOS EQ 88 or ES5_CHI. EQ 88 or ES5_DAL. EQ 88 or ES5_DEN. EQ 88 or ES5_DET. EQ 88 or ES5_HOU. EQ 88 or ES5_LAX. EQ 88 or ES5_MEM. EQ 88 or ES5_MIA. EQ 88 or ES5_NAU. 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_SJN1. 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}

MSA Residence calculation

Check_ES6.

If MSM cycle (CYCLE EQ 1), go to ES8. If IDU cycle (CYCLE EQ 2), go to ES9. If HET cycle (CYCLE EQ 3), go to ES6.

NHBS-HET Zip code & HRA Residence

ES6.		What zip code do you live in?
ZIP_HET		HET Zip code
		__ __ __ __ __
		Range	00500 - 99501
		Don't Know	999999
		Refuse to Answer	777777

HardEdit_ES6.

If ES6 is not 5 digits long, DISPLAY: "INTERVIEWER: The ZIP code you entered was [fill with response to ES6]. This number should be 5 digits long. Please re-enter the zip code." Then, go back to ES6. Else, go to ES7.

ES7.		[INTERVIEWER: SHOW Respondent the MAP.] Please take a look at this map. Can you point to the area where you live? [INTERVIEWER: Enter 6-digit census tract number:]
TRACT		HET census tract
		__ __ __ __ __
		Range	000100 - 999998
		Don't Know	9999999
		Refuse to Answer	7777777

HardEdit_ES7.

If ES7 less than 6 digits long, DISPLAY: "INTERVIEWER: The census tract that you entered was [fill with response to ES7]. This census tract number should be 6 digits long. Please re-enter the census tract number." Then, go back to ES7. Else, go to Check_ES7a.

Check_ES7a.

If R is a seed (IE10 EQ 1), go to ES7a. Else, go to Check_ES8.

ES7a.		INTERVIEWER: Does participant live in a High Risk Area?
HRA		Lives in an HRA
		No	0
		Yes	1

Check_ES8.

Go to ES9.

ES8.		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

ES9.		Do you consider yourself to be male, female or transgender?
GENDER		Gender
		Male	1
		Female	2
		Transgender	3
		Don't Know	9
		Refuse to Answer	7

Check_ES9a.

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

NHBS-MSM Behavioral Eligibility

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 often have you gone to a place where gay men hang out, meet, or socialize? These could include bars, clubs, social organization, 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.

NHBS-IDU Behavioral Eligibility

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=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 ES13.

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

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_INJBY	Part of body injected
E_INJBYA	Fresh track marks
E_INJBYB	Needle-sized scabs
E_INJBYC	Abscesses
E_INJBYD	Old track marks or scars
E_INJBYE	Injects in covered area
E_INJBYF	No physical signs
	Refuse to Answer	7

HardEdit_ES13.

If interviewer records both physical signs & ‘no physical signs' of injection (E_INJBYA EQ 1 or E_INJBYB EQ 1 or E_INJBYC EQ 1 or E_INJBYD EQ 1) & E_INJBYF 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_INJSGN.

CALC_E_INJSGN.
E_INJSGN	Eligible: Phy Sign Recent Injection	E_INJSGN = if ((E_INJBYA=1 OR E_INJBYB=1 OR E_INJBYC=1), 1, if ((E_INJBYD=1 OR (E_INJBYF=1 & E_INJBYE^=1), 2, 0))

Check_ES14.

If R has only non-recent or no physical signs of injection (E_INJSGN EQ 2), go to ES14. Else, go to CALC_E_INJCT.

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)

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

Check_HET_Behavioral_Eligibility.

Go to INTRO_ES18.

NHBS-HET Behavioral Eligibility

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

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

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."

May 6, 2016 Version # 0.7 Page of