BACKGROUND: A standard questionnaire is usually characterized by a set of questions, a scoring method, and psychometric properties. But many studies suggested that previously translated standard questionnaires in Korea had been used without testing translation validity, scoring system and psychometric properties. METHODS: After developing a preliminary delphi questionnaire from references by a researcher, it was modified from pretest procedure, which was performed to 6 family physicians who had experiences in translating standard questionnaires. Some experts were chosen among authors of standard questionnaire translation articles in four questionnaire related journals and others were recommended by other experts. RESULTS: The total number of experts was 53 including 22 family physicians, 15 psychiatrists, 2 psychologists, 8 faculties of preventive medicine and 6 faculties of nursing. The response rates were 85%, 87%, 92% on 1st, 2nd, 3rd delphi round, respectively, and the total response rate was 69%. According to delphi surveys, minimal requirements for a standard questionnaire translation were translation by two translators, pretest techniques, consideration of age.sex.education level in pretest procedure, reliability validation, validity validation and 0.5 or more of correlation coefficient level in convergent validity validation. Minimal requirement for reliability coefficients was 0.7 or more, but the results did not reach adequate consensus. CONCLUSION: Developing minimum requirement guidelines for standard questionnaire translation using delphi method can be done.
Consensus ; Humans ; Korea ; Nursing ; Physicians, Family ; Preventive Medicine ; Psychiatry ; Psychology ; Psychometrics ; Research Design ; Translating ; Surveys and Questionnaires

This study was carried out in 5 post-graduate training institutes in preventive medicine including The National Institute of Hygiene and Epidemiology, Army Medical Institute, Hanoi Medical University, Ho Chi Minh Medical and Pharmaceutical University, and the Central Military Hospital No 108. After 25 years (from 1976 to 2002), 293 doctors of preventive medicine/962 doctors of medicine or pharmacy (account for 30.4%) were trained in these 5 institutes. Among them, there were 207 males (70.7%) and 86 females (29.3%). The average age was 47.3 years. Almost 60% of the teachers were qualified in Eastern European universities and academies
Preventive Medicine ; manpower ; Preventive Medicine

Special health examination institute has done periodic health examination for workers who have worked in the hazardous workplace. However, assessment on outcome in special health examination institute about detection ability of occupational disease has not been. In this circumstances, we studied on the differences of health examination outcome among special health examination institutes and identified related factors which affected outcome of special health examination in the special health examination institutes. The summary of the results were as follows. 1. 50 special health examination institutes were examined in this study. Among them, university institutes were 13 cases(26.0%), hospitals were 20 cases(40.0%), a corporation aggregates were 9 cases(18.0%) and an auxiliary organs of company were 8 cases(16.0%). There were 29(58.0%) institutes with a preventive medicine specialist, but 21 institutes(42.0%) were not. 2. Total workers examined in 50 institutes were 606,948 and workers diagnosed as occupational disease(D1) were 3,156. The rate of occupational disease was 6 workers per 1,000 examined workers. Workers needed for close observation(C) were 95,809 and the rate of workers needed for close observation was 141 per 1,000 examined workers. 3. The rate of occupational disease of university institutes was highest(11.3 per l,000 examined workers) and followed by hospitals(6.0 per 1,000 examined workers), a corporation aggregates(4.2 per 1,000 examined workers), and an auxiliary organs of company(l.2 per 1,000 examined workers.). The difference of the rate of occupational disease between university institutes and an auxiliary organs of company was statistically moderate significant(p<.1).The rate of occupational disease in special health examination institutes with establishment duration was more than 10 years was statistically higher than institutes with establishment duration was less than 10 years(p<0.l). 4. The results of multiple regression, R2 was 0.3394(adjusted R2 was 0.2109), F-value was 2, fi41ft(p<0.5), and statistically significant variables were establishment duration(p<0.1), number of examined workers per one doctor(p<.l), and auxiliary organs of company(p<0.l), which dependent variable was the rate of occupational disease and independent variables were number of examined workers per one doctor, classification of institute, the rate of working environment exceeding TLV, duration of institute establishment, presence of a preventive medicine specialist.
Academies and Institutes ; Classification ; Occupational Diseases ; Preventive Medicine ; Specialization

No abstract available.
Education, Medical* ; Preventive Medicine*

Superferon lyophylized with a content of 3.106 IU/bottle was prepared in semi-industrial scale. Nine consecutive lots have been produced meeting WHO and national standard. Antivirus activity, cytotoxic effect as well as fever induced effect on rabbit, residual moisture were verified
Preventive Medicine ; Freeze Drying

No abstract available.
Korea* ; Preventive Medicine*

The purpose of this study was to find a better evaluation method by comparison and analysis of the subdivision-score for preventive medicine with other subjects and total score. Among the 475 students who were second grade in 1983, 1984 and 1985, we analyzed the scores for all subjects at Yonsei University College of Medicine obtained by 443 students, with the exception of 32 students who had a temporary absence from school, failed or had been expelled. And we analyzed the score for preventive medicine of 162 students who were second grade in 1987 and 179 students who were second grade in 1988. Statistical analysis of the above was done using the correlation analysis, chi-square test and discriminating index. The results were as follows: 1. The correlations of the subdivision of preventive medicine in 1984, 1987 and 1988 were statistical significantly high(r=0.36-0.56). 2. The grades obtained for preventive medicine and for other subjects except pediatrics (clerkship) were not independent. 3. The discriminating indices that determined whether or not a pertinent evaluation was made were 0.42 in 1983, 0.52 in 1984 and 0.54 n 1985. These results were classified as excellent. These results suggest that the score of a subject is determined not by the characteristics of the subject, but by the amount of personal study.
Humans ; Pediatrics ; Preventive Medicine*

Background: Investment to meet the man power requirements are recognized as urgent; especially to efficiently implement the National Strategy of Preventive Medicine. To strengthen the capability of provincial preventive medicine centers, the Ministry of Health has approved Decision No 05/2006QD-BYT for functions, tasks, authorization and organizational structure of Provincial Preventive Medicine Centers (PPMCs). Objectives: The study was conducted to evaluate the manpower and organization structure of northern PPMCs and provide recommendations for policy makers. Subjects and method: Using the cross-sectional descriptive method, the study covered the preventive medicine centers of 29 northern provinces between Jan to Jun 2007. The information was collected by interviews and self-reported questionnaires. Results:23/29 PPMCs have not met the criteria of man power stated in the Circular 08/2007/TTLB-BYT-BNV. Only 9/29 PPMCs were well organized in accordance with Decision 05/2006/QD-BYT of the Ministry of Health. The average number of staffs in PPMCs was 50+15. Medical staffs accounted for 53%, out of which 21.1% had postgraduate degrees; 32.2% had graduate degrees and 23.3% had been trained in preventive care. Conclusion: To meet the requirements provided by the Decision No05/2006QD-BYT, the man power and training for staffs in PPMCs should be improved and strengthened.
Man power ; Preventive medicine.

An investigation on 34 abstracts of Ph.D. dissertations (PDD) in preventive medicine during 1998-2000, which implemented in Medical Military Institute, National Institute of Hygiene and Epidemiology, HoChiMinh Medical - Pharmacy University, Hanoi Medical University. It's range from 7 specific professions: microbiology 10, epidemiology 9, virology and sociological sanitation 5 and health organization 5. There were 6 scientific fields related to the content of PDDs. Conclusions of 26 PDDs had new discovery, 6 PDDs had new discovery and public intervention, 3 PDDs had new discovery with economic effectiveness, results of 11 PDDs could be used in professional guidance, 14 PDDs put forward to new models and products, and 2 PDDs had new discovery with common recommendations
Preventive Medicine ; Dissertations, Academic

This paper introduced the achievements of preventive medicine during past the years (1991-2000), including the epidemic disease prevention and control, malaria control, HIV/AIDS prevention and control, public nutrition, health quarantine in the border, school based health, strengthen organization and health staff of preventive medicine network research and application of scientific and technological achievements.
Preventive Medicine ; Achievement