1.Implementing standard setting into the Conjoint MAFP/FRACGP Part 1 examination – Process and issues
Chan SC ; Mohd Amin S ; Lee TW
Malaysian Family Physician 2016;11(2 & 3):2-8
The College of General Practitioners of Malaysia and the Royal Australian College of General Practitioners held the first Conjoint Member of the College of General Practitioners (MCGP)/Fellow of Royal Australian College of General Practitioners (FRACGP) examination in 1982, later renamed the Conjoint MAFP/FRACGP examinations. The examination assesses competency for safe independent general practice and as family medicine specialists in Malaysia. Therefore, a defensible standard set pass mark is imperative to separate the competent from the incompetent.
2.Prevalence of Malnutrition and its Association with Socio-demographic Characteristics among Malaysian Adolescents Living in Day-school Hostels
Lai SC ; Chin YSl ; Chan YM ; Mohd Nasir MT
Malaysian Journal of Nutrition 2015;21(3):321-334
Introduction: The life of an adolescent in a school hostel is well-managed with respect to daily food intake and physical activity. These adolescents are likely to be physically active and are assumed to consume nutritious food. However, little is known about malnutrition and factors related to it. Thus, this study determined the association between malnutrition (thinness & overweight) and socio-demographic characteristics of these adolescents living in day-school hostels.
Methods: Data from Program Cara Hidup Sihat (Healthy Lifestyle Program), comprising a total of 4189 13-year-old school-going adolescents were used. A multi-stage stratified cluster sampling method was applied. Information on socio-demographic characteristics was collected using self-administered questionnaires. Body weights and heights were measured. Body mass index (BMI)-for-age (z-score), or BAZ, was determined using the World Health Organization's (WHO) Growth Reference.
Results: The prevalence of overweight (23.3%, 95% CI: 22.1, 24.7) was about six times higher than thinness (4.3%, 95% CI: 3.7, 5.0). Males had higher prevalence of thinness (5.6%, 95% CI: 4.6, 6.9) compared to females (3.4%, 95% CI: 3.7, 4.2). A higher prevalence of overweight was observed in the central zone than in the other five zones. Complex samples logistic regression showed that adolescents from the central zone and those with monthly parental incomes a RM 5000 were 2.5 times (adjusted odds ratio [OR]=2.5, 95% confidence interval [CI]: 1.6, 3.9) and 2.0 times (adjusted OR=2.0, 95% CI: 1.3, 2.9), respectively, more likely to be at risk of overweight compared to adolescents from the other five zones and with parents whose monthly incomes were less than RM 5000. Conversely, male adolescents were 1.7 times more likely to be at risk of thinness (adjusted OR=1.7, 95% CI: 1.2, 2.3) compared to female adolescents.
Conclusion: The dual forms of malnutrition co-existed, with over-nutrition being more prevalent than under-nutrition. Future healthy body weight intervention programs should consider sex, monthly parental incomes and geographic zones of adolescents living in day-school hostels.
3.Study design and the preliminary results on the modes of smoking cessation in general hospitals
Yao HE ; Tai-Hing LAM ; Bin JIANG ; Qing-Hui LIU ; Fang ZUO ; Xiao-Yong SAI ; Chang-Xi ZHOU ; Lin ZOU ; Lei WU ; KK CHENG ; Sophia SC CHAN
Chinese Journal of Epidemiology 2011;32(2):192-195
To study the intervention programs on smoking cessation in a general hospital and to evaluate its effects of the programs. Four methods including: a) the intervention through specialists in the smoking cessation clinic, b) short-time intervention in the out-patient department,c) free medical intervention, d) group intervention, were adopted for different smokers, with health counseling, psychological intervention and drug treatment. Intervention effect was evaluated by standard methods. During the 20-month period of the project, we treated 690 cases and 402 completed 6-month follow-up. Preliminary results in 402 cases showed that the three methods of smoking cessation interventions could reduce the amount of cigarette smoking and increase the quitting rate. Motivation to quit smoking, intervention methods and intensity of intervention seemed cessation clinic (31.6%) and in the group intervention (30.9%) was higher than short-time intervention in free medical events (15.1%). The successful rate of smoking cessation depended on the motivation of quitters, and the attitude, methods and intervention skills of the physicians.Therefore, it is necessary to explore and develop smoking cessation service models suitable to national context and individual intervention methods in China.
4.Effectiveness of Varenicline with counseling programs on smoking cessation in a targeted clinical setting in China.
Bin JIANG ; Yao HE ; Fang ZUO ; Lei WU ; Qinghui LIU ; Li ZHANG ; Changxi ZHOU ; Kk CHENG ; Sc CHAN ; Th LAM
Chinese Journal of Epidemiology 2014;35(12):1349-1353
OBJECTIVETo evaluate the effectiveness of Varenicline for smoking cessation in a community-based smoking-cessation-clinic (SCC) in Chinese smokers.
METHODSA prospective observational study was conducted in Beijing, China. 799 smokers (762 men and 37 women) were assessed on data gathered from structured questionnaires at baseline and follow up programs at 1, 3 and 6 months. Trained physician counselors provided free individual counseling and follow-up interviews with brief counseling for all the subjects. 272 subjects were additionally prescribed Varenicline according to their own choice and reported data were compared to those without Varenicline. Outcomes were self-reported, regarding the 7-day point prevalence on abstinence rate and continuous abstinence rates at 1, 3 and 6 month follow-up periods.
RESULTSAt 6-month and by intention-to-treat, the 7-day point prevalence on abstinence rate with Varenicline and counseling, was significantly higher than the group with counseling only (34.6% versus 23.1%; OR = 1.75, 95% CI: 1.27-2.42;P < 0.001). The 3-month continuous abstinence rate at 6 month was higher in the group with Varenicline(31.3% versus 18.2% ;OR = 2.04, 95% CI:1.46-2.86;P < 0.001). Varenicline also showed better outcomes at 1 and 3 month follow-up.
CONCLUSIONVarenicline prescription in the smoking cessation clinic appeared to be effective that doubled the rates of quitting among Chinese smokers in the practice at a community-based SCC.
Benzazepines ; therapeutic use ; China ; Counseling ; Female ; Humans ; Male ; Nicotinic Agonists ; therapeutic use ; Prospective Studies ; Quinoxalines ; therapeutic use ; Smoking Cessation ; Tobacco Use Disorder ; therapy ; Varenicline