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Table 3 Independent variables in the equation of the three indexes and the estimation value of OR

From: Elderly hospitalization and the New-type Rural Cooperative Medical Scheme (NCMS) in China: multi-stage cross-sectional surveys of Jiangxi province

Variable

Elderly hospitalization

Elderly leaving against medical advice

Elderly hospital avoidance

cOR (95 %.CI)

aOR (95 %.CI)

cOR (95 %.CI)

aOR (95 %.CI)

cOR (95 %.CI)

aOR (95 %.CI)

Per-capita financial level for NCMS a

 Level II (2006)

0.955 (0.384, 2.315)

0.967 (0.359, 2.610)

-

-

0.653 (0.089, 4.783)

0.648 (0.052,8.076)

 Level III (2008)

1.457 (0.956, 2.222)

1.456 (0.847, 2.504)

0.325 (0.080, 1.316)

0.229 (0.033, 1.607)

0.646 (0.059, 7.105)

0.495 (0.021, 11.912)

 Level IV (2010)

1.641 (0.844, 3.190

1.550 (0.754, 3.185)

0.538 (0.091, 3.194)

0.413 (0.144, 1.185)

0.205 (0.039, 1.081)

0.205 (0.020, 2.139)

 Level V (2012)

2.276 (1.452, 3.567) **

2.295 (1.401, 3.759) **

0.093 (0.022, 0.389) **

0.099 (0.033, 0.293) **

0.100 (0.006, 1.712)

0.073 (0.003, 1.984)

 Level VI (2014)

3.219 (1.187, 8.732) *

3.045 (1.183, 7.834) *

0.370 (0.115, 1.188)

0.407 (0.102, 1.618)

0.162 (0.047, 0.556) *

0.143 (0.024, 0.875) *

Sex

 Male

0.995 (0.795, 1.246)

0.900 (0.695, 1.165)

0.610 (0.134, 2.772)

1.762 (0.486, 6.391)

0.841 (0.656, 1.078)

1.269 (0.876, 1.837)

Age

 75~

1.250 (0.685, 2.282)

1.438 (0.690, 2.996)

2.853 (1.265, 6.434) *

0.390 (0.142, 1.070)

1.220 (0.498, 2.986)

1.295 (0.610, 2.751)

 85~

0.699 (0.501, 0.975) *

0.802 (0.396, 1.621)

0.731 (0.201, 2.662)

1.422 (0.280, 7.224)

2.205 (0.465, 10.475)

2.555 (0.720, 9.072)

Occupation

      

 No-farmer

1.149 (0.445, 2.967)

0.979 (0.391, 2.450)

0.546 (0.123, 2.429)

0.743 (0.052, 10.696)

0.201 (0.019, 2.169)

0.208 (0.015, 1.872)

Educational level

 Elementary school

1.135 (0.829, 1.555)

1.019 (0.849, 1.222)

0.806 (0.444, 1.463)

1.357 (0.421, 4.372)

0.700 (0.424, 1.155)

1.300 (0.809, 2.092)

 Middle school and above

1.232 (0.858, 1.769)

0.990 (0.716, 1.368)

1.617 (0.209, 12.487)

1.684 (0.545, 5.204)

0.813 (0.285, 2.318)

1.620 (0.735, 3.574)

Marital status

 Unmarried/divorced/widowed

0.699 (0.509, 0.961) *

0.662 (0.419, 1.044)

0.763 (0.267, 2.182)

0.832 (0.218, 3.181)

2.568 (0.603, 10.940)

2.946 (0.762, 11.383)

Labor force (yes)

1.249 (0.962, 1.622)

1.051 (0.697, 1.584)

0.462 (0.166, 1.285)

0.388 (0.110, 1.375)

0.929 (0.295, 2.919)

0.876 (0.405, 1.895)

Chronic disease (yes)

2.069 (1.355, 3.159) **

2.089 (1.450, 3.011) **

2.477 (0.607, 10.109)

2.433 (0.542, 10.931)

4.213 (2.007, 8.842) **

5.759 (2.943, 11.268) **

Per-capita income per year b

 Group II

0.960 (0.654, 1.407)

1.155 (0.638, 2.091)

1.349 (0.300, 9.109)

2.516 (0.805, 7.862)

1.016 (0.454, 2.273)

1.187 (0.358, 3.940)

 Group III

1.059 (0.724, 1.548)

1.089 (0.796, 1.489)

1.812 (0.158, 20.834)

1.920 (0.352, 10.485)

0.428 (0.176, 1.040)

0.762 (0.213, 2.725)

 Group IV

1.365 (0.889, 2.098)

1.033 (0. 695, 1.536)

3.077 (0. 637, 14.869)

6.887 (2.035, 23.303)*

0.600 (0.354, 1.016)

0.932 (0.235, 3.694)

 Group V

1.502 (0.709, 3.186)

1.103 (0.640, 1.900)

3.282 (0.273, 39.525)

2.206 (0.219, 22.238)

0.323 (0.147, 0.708)*

0.464 (0.115, 1.877)

  1. a The survey of leaving against medical advice started in 2006
  2. b The per capita income per year was inflated to the year of 2014 using rural consumer price index and divided into five groups when sorted from low to high (V is the highest)
  3. ** p < 0.01, * p < 0.05