Table 3

Multivariate analysis, adjusted for all variables in the table

OR (95% CI)
Early menopause*1.92 (1.00 to 3.67)
Smoking†1.32 (0.77 to 2.26)
Low level of formal education‡2.30 (0.97 to 5.43)
Breastfeeding >12 months versus 0 months0.49 (0.21 to 1.03)
Early menarche§0.29 (0.06 to 0.77)

  • ↵* ≤45 Years versus normal/late menopause (>46 years).

  • ↵† Current smokers versus non-smokers.

  • ↵‡ ≤8 Years versus university degree.

  • ↵§ <12 Years versus normal/late menarche (>12 years).