Affiliation: | 1. Department of Community Health, Faculty of Clinical Sciences, College of Health Sciences Obafemi Awolowo University Ile-Ife Nigeria;2. Department of Demography &3. Social Statistics, Faculty of Social Sciences Obafemi Awolowo University Ile-Ife Nigeria;4. Reproductive Health &5. Population Working Group, Institute of Public Health, College of Health Sciences Obafemi Awolowo University Ile-Ife Nigeria |