Confounding factor | Studies controlling for factor (Total = 09) | % |
Age | 08 | 88.8 |
Socioeconomic status | 03 | 33.3 |
Education | 04 | 44.4 |
Race/Ethnicity | 05 | 55.5 |
Partnership status | 06 | 66.6 |
Parity | 08 | 88.8 |
Weight/Body mass index | 07 | 77.7 |
Menopausal Status | 08 | 88.8 |
Hormone replacement | 02 | 22.2 |