A Cross-sectional Study of Primary Dysmenorrhea among Students at a University: Prevalence, Impact and of Associated Symptoms

Abstract

Aims: To evaluate the prevalence of primary dysmenorrhea and its severity among female university students in Iran; its associated symptoms; its impact on academic performance and social activities. Study Design: This is a cross ‐ sectional descriptive study. Place and Duration of Study: This study carried out from May to July 2012 in the Islamic Azad university, branch of Rasht in Iran. Methodology: A cross ‐ sectional survey of 600 students conducted by questionnaire. The questionnaire consisted of three parts that included demographic characteristics; menstrual history; and impact of dysmenorrhea on academic performance and social activities. A visual analogue scale (VAS) was used to assess the severity of dysmenorrhea. Data were analyzed using the chi-squire test by SPSS. Results: The results showed that the prevalence of dysmenorrhea was 73.2% and there were significant differences between pain intensity and associated symptoms (P<0.05). Among participants, 69.7% expressed that dysmenorrhea had an adverse effect on their academic performance. Also, more than 60% of participants reported that their social activities and relationships with family were affected by dysmenorrhea. Statistically significant correlation was observed between pain duration, its severity, and social activities (P<0/0001). Conclusion: Dysmenorrhea is highly prevalent among female university students and is