Statistical studies

Polytomous logistic regression has also been used in the fresh new analyses the spot where the situation classification try subdivided centered on histological sorts of (ductal, lobular) and you can with regards to the the hormone estrogen and you can progesterone receptor updates.

All the analyses had been adjusted having decades (5-12 months teams) and read urban area. We including adjusted for the next breast cancer chance products: decades in the menarche (? eleven, twelve, 13, fourteen, ? fifteen years), parity (0, 1, 2, step 3, ? 4), decades in the beginning complete-term pregnancy ( 52 weeks), dental birth control play with (ever/never), private reputation for safe nipple problem (yes/no), family history away from breast cancer (yes/no) and the entire body size list (BMI) ( dos ).

Efficiency

The newest delivery of your own 739 instances and you may 816 regulation of the socio-demographic characteristics and you may chose breast cancer exposure items are offered into the table step one. Continua la lettura →