Final Stratification

Attachment 12
Definition of Final Stratification

Definition of Final Stratification
Number of
Grantees in
Sampling Frame

Grantee Funding
Type

Final
Stratum

Stratum 1: Grantees received PHPC funding solely
or in combination with other programs.

P; CP; PH; CMP;
CPH; CMPH

1

71

Stratum 2: Grantees received MHC funding solely
or in combination with other programs.

M; CM; MH; CMH

2

138

Stratum 3: Grantees received HCH funding solely
or in combination with other programs.

H; CH

3

179

Stratum 4: Grantees received CHC funding solely.

C

Stratum 4.1: Grantees with more than 20% of
AIAN patients

C

4

31

Stratum 4.2. Grantees with more than 20% of
Asian patients

C

5

16

Stratum 4.3. Grantees with more than 20% of
NHPI patients

C

6

10

Stratum 4.4: All remaining grantees in Stratum 4

C

7

704

First-Stage and Second-Stage Strata

Total

1,149

NOTE: C = Community Health Center program; H = Healthcare for Homeless program; M = Migrant Health Center
program; P = Public Housing Primary Care program.