Table 4

Proportional-odds model for postmenopausal women (n = 308)

CovariateOR95% CIP
Agea0.8250.728–0.9360.0027
Estrogen use1.6301.038–2.5600.0339
No. of births0.9180.845–0.9970.0420
Weight0.0029
 1st quartileReferent
 2nd quartile0.6200.304–1.2650.1890
 3rd quartile0.6680.327–1.3630.2675
 4th quartile0.2210.101–0.4880.0002
Diabetes0.3178
 1st weight quartile0.7980.329–1.9340.6172
 2nd weight quartile1.0770.431–2.6910.8732
 3rd weight quartile0.7420.307–1.7910.5065
 4th weight quartile0.3580.132–0.9710.0436
  • a OR is calculated for a difference of 5 years (e.g., a 60-year-old woman compared with a 55-year-old woman).