ABSTRACT
Over the past 50 years, the average age of onset of menarche has significantly declined and found to be a risk factor for breast cancer
Objectives: The research objective is to assess the effect of socioeconomic status, BMI, physical activity and stress on the age of menarche of school girls of urban and peri-urban communities in Lahore
Methods: This cross-sectional study estimated the age at menarche and investigated its relationship with socioeconomic status, BMI, physical activity and stress. It was carried out in 2 schools of peri-urban and urban communities of Lahore, selected through convenience sampling. The data was collected from adolescent girls [aged 13-17 years] from grades 9 and 10 through self-constructed questionnaire. All 199 adolescent girls experiencing menstruation were enrolled in the study
Results: The estimated average age at menarche was 12.66 +/- 1.12 years collectively and 12.92il.21 and 12.37 +/- 1.59 in girls of peri-urban and urban schools respectively. Mean age of menarche was not significantly different in categories of BMI, levels of physical activity and stress but showed statistically significant difference in categories of socio-economic status
Conclusion: It was concluded that mean age of menarche is influenced by socio-economic status
ABSTRACT
The mental and physiological stresses can be an important trigger of migraines and headaches. These strains act to enhance the progression of migraine that could be psychological, physiological stress, Environmental stress or Chemical stress. The population data of 185 people have taken which include the ages from 14-60 years. The data were analyzed by ICHD-II criteria .The duration of the research was from-February 2012 to December 2012.The targeted population were of both genders age ranges 18-25 years. The data have collected in two parts, before examination and during examination. The obtain result shows that the frequency of migraine is higher in women as compare to men. Mostly people were suffering from mild psychological stress that might be periodical stress as approximately 50% people were students who were under examination stress as the exams were about to held. Nutritional stress is another major factor as the high temperature causes dehydration resulted in vasoconstriction resulted in sensation of pain. Environmental stress was an additional cause for students. Physiological stress was also noticed as the main cause that bring about the initiation of migraines period whether it could also leads towards the Menstrual migraine that has a sign of vomiting or nausea. Individual concerns with healthy life patterns and stress free conditions could help a person to reduce or prevent the migraine