Table 1.
Summary statistics of the whole sample and stratified by insurance status
|
Variables |
Total |
Combined insurance coverage |
Public insurance coverage |
Private insurance coverage |
|||
|---|---|---|---|---|---|---|---|
| >50% | =<50% | >50% | =<50% | >50% | =<50% | ||
|
Area |
|
|
|
|
|
|
|
| Whole cohort |
2424 |
2349 |
75 |
2347 |
77 |
257 |
2167 |
| Northern area |
1001 |
969 |
32 |
968 |
33 |
101 |
900 |
| Central area |
702 |
678 |
24 |
677 |
25 |
74 |
628 |
| Southern area |
444 |
428 |
16 |
428 |
16 |
48 |
396 |
| Eastern area |
103 |
101 |
2 |
101 |
2 |
10 |
93 |
| Offshore islands |
174 |
173 |
1 |
173 |
1 |
24 |
150 |
| p-value |
|
(<0.001) |
(<0.001) |
(0.688) |
|||
|
Household size |
3.957 |
4.014 |
2.173 |
4.140 |
2.220 |
4.595 |
3.882 |
| Mean (sd) |
(1.711) |
(1.706) |
(0.381) |
(1.769) |
(0.476) |
(2.042) |
(1.651) |
| P- value |
|
(<0.001) |
(<0.001) |
(<0.001) |
|||
|
Household income (Percentage) | |||||||
| Less than 135,000 |
23.47 |
23.41 |
25.33 |
23.43 |
24.68 |
18.68 |
24.04 |
| 135,000-225,000 |
18.44 |
18.18 |
26.67 |
18.19 |
25.97 |
6.61 |
19.84 |
| 225,000-450,000 |
25.04 |
25.03 |
25.33 |
25.05 |
24.68 |
22.18 |
25.38 |
| 450,000-675,000 |
18.56 |
18.82 |
10.67 |
18.75 |
12.99 |
25.68 |
17.72 |
| More than 6750,000 |
14.48 |
14.56 |
12.00 |
14.57 |
11.69 |
26.85 |
13.01 |
| P- value |
|
(0.207) |
(0.372) |
(<0.001) |
|||
|
Household expense (Percentage) | |||||||
| Less than 45,000 |
11.06 |
11.15 |
8.00 |
11.16 |
7.79 |
5.45 |
11.72 |
| 45,000-135,000 |
25.41 |
25.37 |
26.67 |
25.39 |
25.97 |
15.18 |
26.63 |
| 135,000-225,000 |
36.63 |
36.82 |
30.67 |
36.77 |
32.47 |
22.18 |
38.35 |
| 225,000-450,000 |
18.56 |
18.48 |
21.33 |
18.49 |
20.78 |
33.46 |
16.80 |
| More than 450,000 |
8.33 |
8.17 |
13.33 |
8.18 |
12.99 |
23.74 |
6.51 |
| P- value |
|
(0.393) |
(0.488) |
(<0.001) |
|||
|
Number of inpatient treatment (Percentage) | |||||||
| None |
69.22 |
69.60 |
57.33 |
69.58 |
58.44 |
78.21 |
68.16 |
| One |
20.50 |
20.43 |
22.67 |
20.45 |
22.08 |
21.79 |
20.35 |
| Two |
7.47 |
7.54 |
5.33 |
7.54 |
5.19 |
0 |
8.35 |
| Three |
1.49 |
1.53 |
0 |
1.53 |
0 |
0 |
1.66 |
| Four |
0.08 |
0.09 |
0 |
0.09 |
0 |
0 |
0.09 |
| Five or more |
1.24 |
0.81 |
14.67 |
0.81 |
14.29 |
0 |
1.38 |
| P-value |
|
(<0.001) |
(<0.001) |
(<0.001) |
|||
|
Presence of chronic disease (Percentage) | |||||||
| Yes |
36.63 |
36.61 |
37.33 |
36.64 |
36.36 |
33.07 |
37.06 |
| No |
63.37 |
63.39 |
62.67 |
63.36 |
63.64 |
66.93 |
62.94 |
| P-value | (0.995) | (0.944) | (0.236) | ||||