Table 1 Summary of the continuous (top) and binary (bottom) variables used in data analysis
From: Is age at menopause decreasing? – The consequences of not completing the generational cohort
Variable | Summary | |
|---|---|---|
Mean | Range | |
Age at menopause | 48.2 | 20–59 |
Age at menarche | 13.2 | 8–18 |
Age at last attending screening | 58.3 | 45–69 |
Year of birth | 1948.9 | 1920–1965 |
Municipality purchasing power index | 81 | 24–145 |
% No | % Yes | |
Any pregnancy | 7.4 | 92.6 |
Oral contraceptives | 52.6 | 47.4 |
Breastfeeding | 44.6 | 55.4 |