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. 2023 May 19;55(3):502–510. [Article in Chinese] doi: 10.19723/j.issn.1671-167X.2023.03.017

表 4.

出生年代与较早绝经的关联分析

Association between birth cohorts and early menopause

Birth cohort Adjusted AHR (95%CI)
1951-1960 1961-1965 1966-1970 1971-1975
AHR, average hazard ratios.
Total Reference 0.91 (0.88-0.94) 0.89 (0.86-0.91) 0.80 (0.75-0.84)
Region
   Rural Reference 0.90 (0.86-0.95) 0.84 (0.80-0.89) 0.71 (0.64-0.78)
   Urban Reference 0.92 (0.89-0.96) 0.91 (0.88-0.95) 0.85 (0.79-0.91)
Educational level
   Primary school or below Reference 0.96 (0.92-1.00) 0.87 (0.83-0.91) 0.81 (0.73-0.89)
   Junior high school Reference 0.92 (0.86-0.98) 0.94 (0.88-1.00) 0.86 (0.79-0.94)
   Senior high school Reference 0.81 (0.72-0.90) 0.86 (0.77-0.97) 0.87 (0.72-1.06)
   College or above Reference 0.90 (0.66-1.22) 1.07 (0.79-1.44) 1.14 (0.79-1.66)