Tehran University of Medical Sciences Journal of Biostatistics and Epidemiology 2383-4196 2 1 2016 06 06 32 39 EN Brijesh P. Singh Department of Statistics, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh, India. Upasana Shukla Faculty of Commerce & DST-CIMS, Banaras Hindu University, Varanasi, Uttar Pradesh, India. Tapan K. Roy Department of Population Science, Rajshahi University, Rajshahi, Bangladesh. 2016 06 06 2016 06 06 The main objective of this study is to find the prevalence, level of knowledge, and mode of transmission of reproductive tract infection (RTI)/sexually transmitted infection (STI) among evermarried females in Uttar Pradesh. To study the various socio-economic and demographic factors responsible for RTI/STI among married females. This study is based on data extracted from District Level Health Survey III in Uttar Pradesh for ever-married females age 15-49 years. RTI/STI prevalence in UP is 29%. Most common symptom of RTI/STI is unusual vaginal discharge. Most of the RTI/STI infected females sought treatment in the private medical sector. The main source of information about RTI/STI is relatives/friends. 60% women do not know any mode of transmission of RTI/STI among those who have heard of RTI/STI. https://jbe.tums.ac.ir/index.php/jbe/article/view/48 https://jbe.tums.ac.ir/index.php/jbe/article/download/48/38