Association between socio-psycho-behavioral factors and male semen quality: systematic review and meta-analyses Ying Li, Ph.D., Hui Lin, Ph.D., Yafei Li, Ph.D., Jia Cao, Ph.D. Fertility and Sterility Volume 95, Issue 1, Pages 116-123 (January 2011) DOI: 10.1016/j.fertnstert.2010.06.031 Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions
Figure 1 Results of the article search and the outlining of the entire process of searching for articles for this systematic review and meta-analysis. Fertility and Sterility 2011 95, 116-123DOI: (10.1016/j.fertnstert.2010.06.031) Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions
Figure 2 Mean differences (MDs) in the effects of smoking, stress, alcohol consumption, and age on semen quality. This figure shows the forest plots for the meta-analysis on the association between smoking, stress, alcohol drinking, older age, and semen quality. Fertility and Sterility 2011 95, 116-123DOI: (10.1016/j.fertnstert.2010.06.031) Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions