Physical activity profile of students in Mansoura University, Egypt

A cross-sectional study was carried out on 1708 students from Mansoura University, Egypt, to describe the pattern of physical activity, predictors of physical inactivity and perceived barriers to and benefits of physical activity. The International Physical Activity Questionnaire [IRAQ] was used to measure physical activity. Data were analysed according to the guidelines for data processing and analysis of the IRAQ. Perceived barriers to and potential benefits of physical activity were asked for. More than 11% of students were physically inactive. On logistic regression analysis, the independent predictors of physical inactivity were high socioeconomic standard of the family [OR 2.1], female sex [OR 1.8], medical education [OR 1.8] and non-membership in sports clubs [OR 1.6]. The most frequent barriers to physical activity were time limitation and lack of accessible and suitable sporting places. More than 70% of the participants stated that physical activity promotes and maintains health

Persistence, recurrence, and progression rates of superficial bladder tumours after resection using the differentiated technique

To investigate whether the differentiated resection technique for excising superficial bladder cancer leads to higher recurrence and progression rates as compared with regular resection. We evaluated 163 patients, 66 undergoing a differentiated and 97 a regular resection. All patients underwent a routine second resection within 6-10 weeks. Recurrence and progression rates as well as tumour persistence on second resection were analyzed. Patients with differentiated resections of bladder tumours did not have higher tumour recurrence and progression rates. Also, these patients had a significantly higher percentage of tumour-free second resections [p = 0.03]. The differentiated resection technique for excising superficial bladder cancer has no negative influence on recurrence and progression rates, but it leads to a reduced tumour persistence

Epidemiology of dysmenorrhoea among adolescent students in Mansoura, Egypt

To examine the prevalence, determinants, impact and treatment practices of dysmenorrhoea, we studied 664 female students in secondary schools in urban and rural areas. Data was collected through a self-administered questionnaire. About 75% of the students experienced dysmenorrhoea [mild 55.3%, moderate 30.0%, severe 14.8%]. Most did not seek medical advice although 34.7% treated themselves. Fatigue, headache, backache and dizziness were the commonest associated symptoms. No limitation of activities was reported by 47.4% of student with dysmenorrhoea, but this was significantly more reported by students with severe dysmenorrhoea. Significant predictors of dysmenorrhoea were older age, irregular or long cycle and heavy bleeding