Table 4 Multilevel regression coefficients and OR estimates for specific use of general physical examinations

  18–44

0.59 (0.43–0.82)

0.59 (0.42–0.82)

  45–59

0.70 (0.53–0.93)

0.70 (0.53–0.93)

  60+

Reference

Reference

 Sex

  Female

0.99 (0.81–1.22)

0.99 (0.81–1.21)

 Male

Reference

Reference

  Married

1.10 (0.68–1.77)

1.09 (0.68–1.77)

  Other

1.02 (0.57–1.84)

1.11 (0.56–1.84)

  Never married

Reference

Reference

  No formal education

0.43 (0.27–0.69)

0.45 (0.28–0.71)

  Primary school

0.49 (0.32–0.76)

0.51 (0.33–0.80)

  Middle school

0.44 (0.31–0.64)

0.45 (0.32–0.65)

  High school

0.61 (0.44–0.84)

0.61 (0.44–0.85)

  University

Reference

Reference

   ≤ 20 percentile

0.51 (0.34–0.78)

0.53 (0.35–0.81)

   ≤ 40 percentile

0.65 (0.44–0.94)

0.66 (0.45–0.97)

   ≤ 60 percentile

0.75 (0.53–1.05)

0.75 (0.53–1.07)

   ≤ 80 percentile

0.85 (0.64–1.15)

0.85 (0.63–1.15)

   > 80 percentile

Reference

Reference

  Yes

2.03 (1.59–2.59)

1.98 (1.55–2.53)

  No

Reference

Reference

  Yes

1.28 (0.99–1.65)

1.26 (0.98–1.63)

  No

Reference

Reference

  Yes

1.29 (0.78–2.13)

1.23 (0.74–2.03)

  No

Reference

Reference

  NCRMS

0.57 (0.40–0.82)

0.65 (0.43–0.97)

  URBMI

0.72 (0.53–0.99)

0.72 (0.53–0.98)

  UEBMI

Reference

Reference

  Northeastern

0.38 (0.21–0.69)

0.48 (0.25–0.812)

  Western

0.45 (0.28–0.73)

0.65 (0.40–1.07)

  Central

0.42 (0.26–0.69)

0.61 (0.37–1.00)

  Eastern

Reference

Reference

  Urban neighborhood

2.32 (1.42–3.80)

1.10 (0.62–1.95)

  Suburban village

1.87 (1.14–3.06)

1.20 (0.71–2.02)

  County town

1.68 (0.95–2.97)

1.14 (0.62–2.11)

  Rural village

Reference

Reference

Random parameters

Coefficient (SE)

Coefficient (SE)

Coefficient (SE)

 Level 3: community

1.26 (0.000)

1.37 (0.000)

1.29 (0.000)

 Level 2: household

1.04 (0.000)

1.08 (0.000)

1.06 (0.000)