scholarly journals Comparison of blood pressure of senior high school students in the inner and outer city of Medan

2007 ◽  
Vol 47 (6) ◽  
pp. 247
Author(s):  
Johannes H. Saing ◽  
Ridwan M. Daulay ◽  
Rafita Ramayati ◽  
Rusdidjas Rusdidjas

Background Blood pressure (BP) in children and adolescentsdepends on multiple factors, both genetic and environmental suchas gender, age, body weight and height, obesity, life style,socioeconomic status, etc. Surveillance of families in Medan(2000) reported that the socioeconomic status in the outer citywas lower than in the inner city; other factors that influence BPof adolescents may also be different.Objective To compare the prevalence of hypertension betweensenior high school students in the inner and outer city of Medan.Methods A cross sectional study was conducted on 250 studentsselected randomly from four senior high schools in Medan, each2 schools from inner and outer city. This study was done betweenJune and August 2003. BP measurement was done in the morningat 08.00 – 12.00 o’clock before the subjects got exercises. BPmeasurements were done three times according to Task Force onBlood Pressure 1996 recommendation. The average of systolicand diastolic was considered as BP of the subjects.Results Systolic and diastolic BPs of the female students in theouter city (115.3/80.0 mmHg) were higher than those of thefemale students in the inner city (111.2/71.8 mmHg) and thedifference was statistically significant (P=0.008 and P=0.014),but not for the male students. The prevalence of hypertension inthe inner and outer city of Medan was 6.0% and 8.4%, respectively.Conclusions The prevalence of hypertension in the outer city wasabit higher than that in the inner city. The averages of systolicand diastolic BPs of female students in the outer city were higherthan those of the female students in the inner city of Medan.

2020 ◽  
Vol 13 (1) ◽  
pp. 19-22
Author(s):  
Sarita Tuladhar ◽  
Jamuna Gurung

Introduction: Conjunctivitis is a common health problem in Nepal. It is inflammation of conjunctiva presenting as red eye. It is a communicable eye disease. Health education to the students and proper management can help spread of the disease. Knowledge of conjunctivitis among school students will help in prevention of the disease. So the study was carried out to assess the knowledge of conjunctivitis among high school students in Pokhara valley of Western Nepal. Materials/ Methods: A school based cross sectional study was performed among six government schools in western Nepal from May 2019 to June 2019. Students from grade eight, nine and ten were included in the study. Data was collected using structured questionnaire including demographic data, knowledge regarding sign symptoms of conjunctivitis, treatment, prevention, complication of conjunctivitis. Data was analysed using SPSS version 11.6. Result: A total of 523 students were included in the study. The mean age of the students was 14.7 ± 1.2 years with majority of females (53%). Nearly 2/3rd of the students (61.6%) had heard of conjunctivitis. Majority of the students (87.4%) of the students mentioned that it is communicable while 80.3% of the students correctly mentioned its etiology. Majority of the students (97.9%) mentioned that it is curable with treatment as first option (97.5%). Majority of the students (98.3%) correctly responded to the preventive measures but majority of the students (83.2%) wrongly mentioned mode of transmission. Conclusion: Secondary school students in Western Nepal have poor knowledge of conjunctivitis. Appropriate eye health education should be given to school students to prevent rapid spread of infective conjunctivitis.  


2017 ◽  
Vol 2017 ◽  
pp. 1-7 ◽  
Author(s):  
Lekhjung Thapa ◽  
Tirtha Raj Bhandari ◽  
Shakti Shrestha ◽  
Ramesh Sharma Poudel

Introduction. Epilepsy continues to increase worldwide but, unfortunately, many high school students have inadequate knowledge of and negative beliefs towards the disease. We aimed to assess the knowledge, beliefs, and practices of epilepsy among high school students of Central Nepal. Materials and Methods. A cross-sectional study was performed involving 1360 high school students from 33 private schools across Bharatpur, from June 2013 to July 2013, to assess their knowledge, beliefs, and practices (KBP) on epilepsy using a standardized questionnaire. The differences in mean KBP scores between different sexes, religions, and those personally knowing versus not knowing someone with epilepsy were assessed using independent t-tests; a Pearson correlation was calculated to assess the relationship between KBP scores and age. Results. Of 1360 participants, 79 (5.8%) students had never heard or read about epilepsy and were consequently excluded from statistical analysis. Only 261 out of 1360 (19.2%) had personally known someone with epilepsy. The mean KBP scores were 5.0/8, 7.4/12, and 1.7/3, respectively. Statistically significant differences were only observed in the knowledge component of the KBP score; female scored higher than males (p<0.001) and, interestingly, students who had personally known a person with epilepsy actually knew less than those who had not known one (p=0.018). We also found a significant negative correlation between knowledge and age (p=0.003). Conclusions. The overall knowledge, beliefs, and practices appear to be inadequate, emphasizing the need for further educational intervention.


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