| |
Baseline (N = 3007)
|
Follow-up (N = 2101)
|
|---|
|
Intervention Centers
|
Comparison Centers
|
p-value*
|
Intervention Centers
|
Comparison Centers
|
p-value*
|
|---|
|
(N = 934)
|
(N = 2073)
|
(N = 774)
|
(1327)
|
|---|
|
n(%)
|
n(%)
|
n(%)
|
n (%)
|
|---|
|
Age Group
| | |
0.01
| | |
0.04
|
|
18 to 24
|
21 (2.25%)
|
36 (1.74%)
| |
16 (2.07%)
|
15 (1.13%)
| |
|
25 to 34
|
73 (7.82%)
|
166 (8.01%)
| |
72 (9.30%)
|
85 (6.41%)
| |
|
35 to 44
|
157 (16.8%)
|
268 (12.9%)
| |
115 (14.9%)
|
167 (12.6%)
| |
|
45 to 54
|
293 (31.4%)
|
632 (30.5%)
| |
205 (26.5%)
|
389 (29.3%)
| |
|
55 to 64
|
255 (27.3%)
|
624 (30.1%)
| |
234 (30.2%)
|
400 (30.1%)
| |
|
65 to 74
|
86 (9.21%)
|
251 (12.1%)
| |
90 (11.6%)
|
186 (14.0%)
| |
|
75+ years
|
36 (3.85%)
|
84 (4.05%)
| |
33 (4.26%)
|
64 (4.82%)
| |
|
Missing
|
13 (1.39%)
|
12 (0.58%)
| |
9 (1.16%)
|
21 (1.58%)
| |
|
Gender
| | |
0.34
| | |
0.07
|
|
Female
|
586 (62.7%)
|
1261 (60.8%)
| |
504 (65.1%)
|
810 (61.0%)
| |
|
Male
|
348 (37.3%)
|
812 (39.2%)
| |
270 (34.9%)
|
517 (39.0%)
| |
|
Missing
| | | | | | |
|
Highest Grade Completed
| | |
< 0.001
| | |
0.002
|
|
< = 8th grade
|
150 (16.1%)
|
199 (9.60%)
| |
130 (16.8%)
|
144 (10.9%)
| |
|
Some high school
|
166 (17.8%)
|
386 (18.6%)
| |
174 (22.5%)
|
270 (20.3%)
| |
|
High school grad or GED
|
295 (31.6%)
|
762 (36.8%)
| |
228 (29.5%)
|
470 (35.4%)
| |
|
Some college/2-yr degree
|
225 (24.1%)
|
515 (24.8%)
| |
174 (22.5%)
|
330 (24.9%)
| |
|
4-year college graduate
|
43 (4.60%)
|
110 (5.31%)
| |
32 (4.13%)
|
51 (3.84%)
| |
|
More than 4-year college
|
25 (2.68%)
|
70 (3.38%)
| |
16 (2.07%)
|
23 (1.73%)
| |
|
Missing
|
30 (3.21%)
|
31 (1.50%)
| |
20 (2.58%)
|
39 (2.94%)
| |
|
Race/Ethnicity
| | |
< 0.001
| | |
< 0.001
|
|
White
|
305 (32.7%)
|
979 (47.2%)
| |
252 (32.6%)
|
612 (46.1%)
| |
|
Hispanic
|
478 (51.2%)
|
607 (29.3%)
| |
392 (50.6%)
|
400 (30.1%)
| |
|
Black
|
68 (7.28%)
|
239 (11.5%)
| |
75 (9.69%)
|
162 (12.2%)
| |
|
Asian
|
10 (1.07%)
|
38 (1.83%)
| |
6 (0.78%)
|
21 (1.58%)
| |
|
Other
|
36 (3.85%)
|
107 (5.16%)
| |
38 (4.91%)
|
104 (7.84%)
| |
|
Missing
|
37 (3.96%)
|
103 (4.97%)
| |
11 (1.42%)
|
28 (2.11%)
| |
|
Overall Health Status
| | |
0.07
| | |
0.49
|
|
Excellent
|
61 (6.53%)
|
146 (7.04%)
| |
47 (6.07%)
|
109 (8.21%)
| |
|
Very Good
|
111 (11.9%)
|
274 (13.2%)
| |
78 (10.1%)
|
146 (11.0%)
| |
|
Good
|
260 (27.8%)
|
652 (31.5%)
| |
230 (29.7%)
|
383 (28.9%)
| |
|
Fair
|
351 (37.6%)
|
721 (34.8%)
| |
291 (37.6%)
|
478 (36.0%)
| |
|
Poor
|
137 (14.7%)
|
263 (12.7%)
| |
117 (15.1%)
|
188 (14.2%)
| |
|
Missing
|
14 (1.50%)
|
17 (0.82%)
| |
11 (1.42%)
|
23 (1.73%)
| |
|
Mental Health Status
| | |
0.06
| | |
0.20
|
|
Excellent
|
119 (12.7%)
|
287 (13.8%)
| |
100 (12.9%)
|
168 (12.7%)
| |
|
Very Good
|
144 (15.4%)
|
352 (17.0%)
| |
107 (13.8%)
|
234 (17.6%)
| |
|
Good
|
253 (27.1%)
|
594 (28.7%)
| |
222 (28.7%)
|
361 (27.2%)
| |
|
Fair
|
303 (32.4%)
|
603 (29.1%)
| |
253 (32.7%)
|
393 (29.6%)
| |
|
Poor
|
97 (10.4%)
|
219 (10.6%)
| |
81 (10.5%)
|
144 (10.9%)
| |
|
Missing
|
18 (1.93%)
|
18 (0.87%)
| |
11 (1.42%)
|
27 (2.03%)
| |
- * p-values from chi-square test comparing patients in intervention versus comparison centers, without adjustment for clustering
