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. 2021 Aug 9;21:161. doi: 10.1186/s12874-021-01351-5

Table 3.

The Odds ratio of responsiveness for age groups and follow-up examinations in males and females participants: The GEE model results

Variable Male Female
Odds ratio
(95% CI)
p-value Odds ratio
(95% CI)
p-value
Age groups
 20–39 ref ref
 40–59 1.46 (1.31–1.64)a  < 0.01 1.48 (1.35–1.63)  < 0.01
  ≥ 60 1.44 (1.25–1.66)  < 0.01 0.92 (0.80–1.04) 0.19
Examination
 1st examination ref ref
 2nd examination 1.29 (1.21–1.38)  < 0.01 1.23 (1.17–1.29)  < 0.01
 3rd examination 1.48 (1.38–1.58)  < 0.01 1.29 (1.22–1.36)  < 0.01
 4th examination 1.31 (1.23–1.41)  < 0.01 1.15 (1.09–1.22)  < 0.01
 5th examination 1.03 (0.96–1.11) 0.34 0.93 (0.88–0.99) 0.01

adata are the Odds ratios and 95% confidence interval of responding in follow-up examinations

p-values