1.Surveillance of height and weight of students – pupils in the North areas, 2002
Journal of Practical Medicine 2004;471(1):59-62
In the group of male and female young subjects living in the South Viet Nam, body height is developed stably, reaching 166,1 cm in male and 154,7cm in female, who living in the family of worker, moving moderately and no having morbide sequellae. Thus, the height of young persons had been improved by 7-9cm in male and 5cm in female, in comparing with that of 25 previous years. The weight had been improved in the age group of 15-24 years in male subject, however in female it had been at the age of 15-19 then reduced lightly.
Students/epidemiology
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Body Height
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Body Weight
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Pupil
2.Survey on the smoking habit of students at Ha Noi College of Medicine years 2000-2001
Journal of Practical Medicine 2003;450(4):52-53
1592 students from 1st class to 6th class in the school years 2000-2001 were enrolled into the study. Among student, general percentage of smoking were 14.10% (22.56% of male) and this percentage increased with the school grade, 1st class: 4.88%, 2nd class: 11.43%, 3rd class: 21.18%, with moderate smoker the mean consumption was 1.25 pack/year. The withdrawal percentage was 19.6%, among them 6.38% attempted to smoke again. In 95.9%, there was an awareness on the harm of smoking on health. 63% noted that teachers did not pay attention to tobacco control.
Smoke
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Students
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Tobacco Smoke Pollution
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epidemiology
3.Epidemiology of sports injuries referring to Kashan University of Medical Sciences Trauma Research Center from 2005 to 2011.
Mohammad Reza SHARIF ; Ali AKBARNEJAD ; Alireza MORAVVEJI ; Rasool HAMAYATTALAB ; Mansour SAYYAH
Chinese Journal of Traumatology 2014;17(6):323-326
OBJECTIVEAmong the injury types, sports ones constitute a considerable proportion of patients who refer to the medical centers. This research was conducted to examine the frequency of sports-related injuries referring to Kashan University of Medical Sciences Trauma Research Center from 2005 to 2011.
METHODSThis was a retrospective research in which existing data from the data bank of Kashan University of Medical Sciences Trauma Research Center were employed. The data were extracted from the main source by SPSS version 16.0. Variables such as age, education, occupation and gender were analyzed.
RESULTSThe highest proportion of injuries was observed in students (59.4%) followed by workers (11.8%). Upper and lower extremities were most commonly injured. The most frequent injury was strain (35.4%), followed by sprain (27.7%).
CONCLUSIONThe results of this research showed that the majority of the sports trauma occurrs in students; therefore, they need more attention in regard to sports injuries. Preventive measures such as informing the coaches and teachers as well as increasing the students'awareness about the injury risk can decrease the incidences of sports injuries.
Athletic Injuries ; epidemiology ; Humans ; Iran ; epidemiology ; Retrospective Studies ; Students
4.Analysis on the epidemic feature of iodine deficiency disorders in Xinjiang Uygur Autonomous Region, 2005 and 2009.
Ji-Yong JIANG ; Li-Kun YA ; Ling ZHANG ; Pin-Jiang MA ; Zhong WANG
Chinese Journal of Epidemiology 2013;34(8):769-769
Child
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China
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epidemiology
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Goiter, Endemic
;
epidemiology
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Humans
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Iodine
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deficiency
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Students
5.Depression and perceived stress among the medical residents under the
Xiaoyan ZHU ; Mingxuan XIE ; Xiongbing ZU ; Dailin ZHANG ; Rong LI
Journal of Central South University(Medical Sciences) 2020;45(12):1450-1456
OBJECTIVES:
It is an important reform for medical education in China to combine professional postgraduate training with standardized resident training. This study aims to evaluate the depression and perceived stress in postgraduate students of clinical medicine and residents from society and to determine the relation between depression and perceived stress in medical residents.
METHODS:
Chinese Perceived Stress Scale (CPSS) and Self-Rating Depression Scale (SDS) were applied to 330 residents (including 235 postgraduate students of clinical medicine and 95 residents from society) from a Class-A Grade-3 genernal hospital in Hunan Province to evaluate and compare the depression and perceived stress in postgraduate students of clinical medicine and residents from society. Pearson correlation analysis was performed to assess the association between depression and perceived stress. Stress resources between 2 groups of residents were observed and compared.
RESULTS:
Of the 235 postgraduate students of clinical medicine, 148 (63.0%) showed depression and 162 (68.9%) showed elevated perceived stress. Main stress resources were academic pressure, scientific research pressure, and employment pressure. Of the 95 residents from society, 52 (54.7%) showed depression and 58 (61.1%) showed elevated perceived stress. Main stress resources were economic stress, employment pressure, and academic pressure. The scores of CPSS and SDS were significantly higher in postgraduate students of clinical medicine than those in residents from society (
CONCLUSIONS
Residents (including postgraduate students of clinical medicine and residents from society) possess depression and elevated perceived stress with positive correlation. The postgraduate students of clinical medicine show higher level of depression and perceived stress than the residents from society under the "unified double-track" training system.
China/epidemiology*
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Depression/epidemiology*
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Humans
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Internship and Residency
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Students, Medical
6.Epidemiological investigation on college student' periostitis caused by fatigue in Anhui province.
Qian-chun YU ; Wei-juan MA ; Yan-feng ZOU ; Gui-mei CHEN ; Dong-qing YE
Chinese Journal of Epidemiology 2012;33(1):127-128
Adult
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Athletic Injuries
;
epidemiology
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China
;
epidemiology
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Fatigue
;
epidemiology
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Female
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Humans
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Male
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Periostitis
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epidemiology
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Students
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Young Adult
7.Investigation of chronic rhinosinusitis on junior middle school students in Zhengzhou area in 2009.
Zhenyu ZHENG ; Lingling LI ; Haiwei WANG ; Qian LI ; Sheting LI ; Hanran LI ; Jiangbo WANG ; Chongjian WANG
Chinese Journal of Otorhinolaryngology Head and Neck Surgery 2014;49(11):950-954
OBJECTIVETo investigate the incidence of chronic rhinosinusitis and its influence on life quality for junior middle school students in Zhengzhou Municipal.
METHODSTwo thousand and twenty junior middle school students in Zhengzhou Municipal were randomly selected as the object of investigation by designed survey and visual analogue scale (VAS) questionnaire of chronic rhinosinusitis the sino-nasal outcome test-20 (SNOT-20) and nasal examination. Effect on the quality of life was investigated based on the degree of troubles caused by symptoms.
RESULTSThe incidence of chronic rhinosinusitis in junior middle school students in Zhengzhou Municipal was 6.73% (136/2 020), in which, 22.79% (31/136) of these students' quality of life was affected (VAS>5).
CONCLUSIONSChronic rhinosinusitis is common in junior middle school students, and the life quality is affected. So we should pay attention to this diseases and take the positive and effective intervention measures.
China ; epidemiology ; Chronic Disease ; epidemiology ; Nose ; Pain Measurement ; Quality of Life ; Sinusitis ; epidemiology ; Students ; Surveys and Questionnaires
8.Alcohol consumption and drug use among middle school students aged 13-15 in 4 cities of China.
Lian QIAN ; Hou-guang YI ; Ben-chun TIAN ; Wei ZHANG ; Ji-bin ZHANG
Chinese Journal of Epidemiology 2006;27(6):483-487
OBJECTIVETo provide data on alcohol consumption and drug use among middle-school students aged 13-15 in 4 cities of China, and to provide evidence for developing intervention strategies on adolescents alcohol and drug use.
METHODSStandardized sample selection process of two-stage cluster-sampling was used in middle-school students in Beijing, Hangzhou, Wuhan and Urumchi. A self-administered questionnaire survey was conducted in Sept. 2003 and data was analyzed by Epi Info software.
RESULTSAmong 7344 students from grade 1 to 3, 36.5% had tasted while 14.4% had drunk alcohol in the past 30 days. 9.9% had experienced drunkness, 5.1% had been in trouble because of drinking, and 1.6% had ever used illegal drugs. Significant differences had been found in all the cities. Higher graders, older students and boys had higher rates of alcohol and addictive drug use than low graders, younger students and girls. 51.9% had been taught on take alcohol safety and another 27.6% on skills of rejecting alcohol, during the past school year.
CONCLUSIONSThe current situation of alcohol and addictive drug use among Chinese middle-school students aged 13-15 seemed to be quite critical, suggesting that it is necessary to carry out relevant health education in accordance with different characteristics in area, gender and age of the students.
Adolescent ; Alcohol Drinking ; epidemiology ; China ; epidemiology ; Female ; Humans ; Male ; Students ; Substance-Related Disorders ; epidemiology
9.Overweight and obesity status and its associated factors among primary and secondary school students in China rural middle and western regions.
Ting Ting GAO ; Wei CAO ; Ti Ti YANG ; Pei Pei XU ; Juan XU ; Li LI ; Qian GAN ; Hui PAN ; Qian ZHANG
Chinese Journal of Preventive Medicine 2022;56(9):1238-1243
Objective: To analyze the overweight and obesity status of students in the national pilot counties of the Nutrition Improvement Program for Rural Compulsory Education Students in 2019 and its associated factors. Methods: In 2019, a multi-stage cluster random sampling method was used to select about 40 students from each grade in primary and secondary schools in China's central and western regions where the Nutrition Improvement Program for Rural Compulsory Education Students was implemented. The height and weight of the children were measured using height or weight scales. The school questionnaire and county questionnaire were used to investigate the associated factors. A Chi-square test was used for comparison between groups. The logistic regression analysis was used to analyze the associated factors. Results: In 2019, the prevalence of overweight and obesity among rural primary and secondary school students aged 6-15 years in central and western China 2019 was 11.5%. It was higher for boys (13.1%) than that for girls (9.8%), higher in central (14.3%) than that in the west (9.9%) and higher for elementary school students (12.4%) than that for secondary school students (9.5%, all P<0.001). The logistic regression showed that boys (OR=1.388), primary school students (OR=1.271), students without other dietary subsidies(OR=1.037), schools in rural areas (OR=1.133), schools with enterprise-based feeding mode (OR=1.043), schools without the provision of lunch (OR=1.143), schools without the provision of dinner (OR=1.122), and schools without providing drinking water (OR=1.015) were positively associated with overweight and obesity among students (P<0.05). Schools with snack shops (OR=0.952) were negatively associated with overweight and obesity among students (P<0.001). Conclusion: A certain proportion of primary and secondary school students in rural areas of central and western China are overweight and obese. The prevalence is not only related to children's gender, school section and county area but also related to school meals, whether schools provide drinking water and other factors.
Child
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China/epidemiology*
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Drinking Water
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Female
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Humans
;
Male
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Obesity/epidemiology*
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Overweight/epidemiology*
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Prevalence
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Schools
;
Students
10.Potential bias factors that affect the course evaluation of students in preclinical courses.
Su Jin CHAE ; Miran KIM ; Ki Hong CHANG ; Yoon Sok CHUNG
Korean Journal of Medical Education 2017;29(2):73-80
PURPOSE: We aim to identify what potential bias factors affected students' overall course evaluation, and to observe what factors should be considered in the curriculum evaluation system of medical schools. METHODS: This study analyzed students' ratings of preclinical instructions at the Ajou University School of Medicine. The ratings of instructions involved 41 first-year and 45 second-year medical students. RESULTS: There was a statistically significant difference between years of study and ratings' scoring. Learning difficulty, learning amount, student assessment, and teacher preparation from second-year students were significantly higher than first-year students (p<0.05). The analysis results revealed that student assessment was the predictor of ratings from first-year students, while teacher preparation was the predictor of ratings from second-year students. CONCLUSION: We found significant interactions between year of study and the students' rating results. We were able to confirm that satisfaction of instructions factors perceived by medical students were different for the characteristics of courses. Our results may be an important resource for evaluating preclinical curriculums.
Bias (Epidemiology)*
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Curriculum
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Humans
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Learning
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Schools, Medical
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Students, Medical