RESUMEN
BACKGROUND: Due to the lack of data and studies concerning the prevalence of constipation in Saudi Arabia, this study aimed at determining the level of prevalence among central region population in Saudi Arabia, specifically in Riyadh and Qassim provinces. AIMS: To determine the prevalence of constipation, to estimate the overall prevalence of constipation among the society, and to identify risk factors of constipation. MATERIALS AND METHODS: In this cross-sectional study, 543 individuals were covered, both males and females in the targeted areas. A standardized questionnaire was used to cover eight different aspects concerning constipation. SPSS package was used to analyze the data collected from the sample. RESULTS: The results of the scoring system showed that the prevalence of constipation among the sampled individuals is only 4.4%, whereas those whose result indicates no suffering from constipation represented 95.6%. Constipation is more prevalent among females (79.2%) rather than males (20.8%). Moreover, constipation is more sever among those who are between 20- and 35-year old, while it reaches 0% among old people (over 51 years). Riyadh residents are more likely to suffer from constipation rather than Qassim residents. In Riyadh, 83.3% suffered from constipation, whereas the percentage in Qassim was 16.7%. The results show also that constipation is more prevalent among those who eat fiber-rich food once in a week, who are getting stressed all the time, nonsmokers, and who get dehydrated and do not carry a bottle of water. There is a significant relationship between suffering from constipation and only two variables, which are regularity of being stressed and regularity of getting dehydrated. The test value for these two variables were (0.0) in the two cases. CONCLUSION: The prevalence of constipation is relatively very low among population of central region in Saudi Arabia.