Background: The pain in general, located in different areas of the body, presents with higher prevalence in adolescents. At the national level it is estimated that three out of four children between 6 and 17 years of age dedicate approximately 11 hours a week to activities within their home, which implies repetitive mechanics, muscle overloads and as a consequence the presence of pain. Objectives: Determine the association between the number of hours an adolescent does household activities and the presence of pain. Design: Cross sectional analytical observational that analyzes a secondary population data base of the INEI in urban and rural areas of the 24 departments of Peru and in the Constitutional Province of Callao. The data collection period was from October to December 2015. Patients/Materials: The secondary base of the INEI was included for children and adolescents from 10 to 17 y...