Hanjoe Kim, Kimberly D Smoots, Patrick Sajovec, Syed Rizvi, Gulden Esat, Bradley H Smith
Longitudinal Factorial Invariance of a Brief Measure of Affect and Calm Focus
International journal of yoga therapy
study aimed determine relationship delivery breastfeeding history patients clinicopathological properties breast cancer questionnaire utilized study included age diagnosis number children time diagnosis age children breastfeeding period child study included 828 patients median age diagnosis 47 years parous women 42 years nonparous women p 0001 tumor size patients diagnosed within breastfeeding period significantly larger compared patients estrogen progesterone receptor positivity lower patients diagnosed breastfeeding additionally mean number positive lymph nodes dissected lymph nodes positive lymph nodedissected lymph node ratio parous breastfed patients nonmetastatic disease statistically significantly higher multivariable analysis patients nulliparous breastfed breast cancer seen later age patients parous never given birth patients parous breastfed tend present higher stage disease