Table 2: Patient characteristics by Intervention and Control clinics.
Characteristics |
Intervention |
Control |
p-value |
Age (years) |
|
|
< 0.0001 |
Mean (SD) |
50.6 (17.85) |
52.8 (18.63) |
|
Median (25th, 75th) |
51 (36, 64) |
53 (39, 67) |
|
Min, Max |
16, 106 |
16, 105 |
|
Sex |
|
|
< 0.0001 |
Female |
125,344/209,533 (59.8%) |
35,436/64,133 (55.3%) |
|
Male |
84,189/209,533 (40.2%) |
28,697/64,133 (44.7%) |
|
Race |
|
|
< 0.0001 |
American Indian or Alaska Native |
437/209,533 (0.2%) |
98/64,133 (0.2%) |
|
Asian |
8,195/209,533 (3.9%) |
1,375/64,133 (2.1%) |
|
Black or African American |
51,248/209,533 (24.5%) |
12,843/64,133 (20.0%) |
|
Native Hawaiian or Other Pacific Islander |
202/209,533 (0.1%) |
42/64,133 (0.1%) |
|
Not Reported/Declined |
6,374/209,533 (3.0%) |
2,026/64,133 (3.2%) |
|
Other |
7,623/209,533 (3.6%) |
1,634/64,133 (2.5%) |
|
White |
135,454/209,533 (64.6%) |
46,115/64,133 (71.9%) |
|
Insurance |
|
|
< 0.0001 |
Government |
52,417/209,533 (25.0%) |
21,020/64,133 (32.8%) |
|
Multiple |
17,548/209,533 (8.4%) |
4,516/64,133 (7.0%) |
|
None |
4,481/209,533 (2.1%) |
1,177/64,133 (1.8%) |
|
Private |
135,087/209,533 (64.5%) |
37,420/64,133 (58.3%) |
|
Risk-factors |
|
|
|
Alcohol use |
2,493/209,533 (1.2%) |
803/64,133 (1.3%) |
0.2057 |
Cancer |
22,601/209,533 (10.8%) |
5,947/64,133 (9.3%) |
< 0.0001 |
Chronic lung disease |
13,573/209,533 (6.5%) |
4,401/64,133 (6.9%) |
0.0006 |
Diabetes |
28,053/209,533 (13.4%) |
9,682/64,133 (15.1%) |
< 0.0001 |
HIV/AIDS |
754/209,533 (0.4%) |
214/64,133 (0.3%) |
0.3287 |
Liver disease |
4,427/209,533 (2.1%) |
1,072/64,133 (1.7%) |
< 0.0001 |
Smoker |
8,284/209,533 (4.0%) |
3,806/64,133 (5.9%) |
< 0.0001 |