Bodyweight status misperception among reproductive-aged women in primary care settings

@#Introduction: It is common, and many international and local studies confirm this, that women of reproductive age misperceive their body-weight status. This phenomenon can lead to their being less likely to adopt a healthy lifestyle which later exposes them to increased health problems and risks including those of a gynecological and obstetric nature. Generally, there have been inconsistent findings concerning the association between the self-perceived weight status and sociodemographic factors, physical activities, and previous weight loss attempts of women of reproductive age in an Asian population like Malaysia. Objective: This study aimed to determine the factors associated with body weight status misperception among reproductive-aged women at a primary care setting in Malaysia. Methods: This is a cross-sectional study conducted at Klinik Kesihatan Durian Tunggal in 2016-2017. The questionnaire included questions on the perception of weight status, sociodemographic factors, smoking status, level of physical activity, and weight loss attempts. Logistic regressions were used for statistical analysis to examine the association between body weight status misperception and related factors. Results: The study recruited 630 reproductive-aged women. The mean age and SD of the respondents was 32.7 + 8.9 years, and 84% of the respondents were Malays. More than three-quarters of the respondents (75.5%, n = 476) had received up to a secondary level of education. The majority of the respondents were in the overweight/obese group (59.4%, n = 374). The mean BMI of the respondents was 27.1 kg/m2 + 6.61. Approximately 65.4% (n = 412) of the respondents had an inactive lifestyle. However, 60% (n = 378) of the respondents reported that they had attempted to reduce their weight in the last year. A total of 141 respondents (22.4%) misperceived their weight status with 113 (80.1% ) of them underestimating their weight status. Women with primary-level education (OR: 3.545, 95% CI: 1.530-8.215, p = 0.003) and secondary-level education (OR: 1.933, 95% CI: 1.065-3.510, p = 0.030) had a greater likelihood of misperceiving their body weight status as compared to those who have a tertiary level of education. Women with no weight loss attempts were also at risk of body weight status misperception (OR: 1.850, 95% CI: 1.195, 2.865, p = 0.006). Conclusion: Bodyweight status misperception among reproductive-aged women was associated with a low level of education and with those who had made no weight loss attempts. Identifying women who are at risk of misperceiving their weight status would enable early counseling on weight management.

Physical Activity Levels of Malaysian Vegetarians and Its Associated Factors: A Cross-Sectional Study

@#Introduction: Literatures suggest that insufficient physical activity as one of the contributors to non-communicable chronic diseases; nevertheless, data on the physical activity level is sparsely reported among individuals practising a vegetarian diet in Malaysia. The current study aims to determine the prevalence of insufficient physical activity and its association with socio-demographic factors, lifestyle factors and body weight status among 273 individuals practising a vegetarian diet in Klang Valley, Malaysia. Methods: A set of self-administered questionnaire was distributed to all vegetarians and their data on physical activity was determined using the Global Physical Activity Questionnaire (GPAQ). Results: The average years of practising vegetarianism was 14.2±9.6 years, and most of the vegetarians were practised ovo-vegetarian diet (44.0%). A majority of them were Chinese (54.9%) and female (64.8%), with an average age of 47.5 ± 13.1 years. The prevalence of overweight and obesity were 27.5% and 8.1%, respectively. According to GPAQ, about two in five vegetarians (46.2%) were having insufficient physical activity. Being females, older age, Chinese, married individuals, and those with high total household income level were found to be significantly associated with low physical activity level among Malaysian vegetarians (p<0.05). Conclusion: Since insufficient physical activity is one of the factors contributing to non-communicable chronic diseases, it is crucial to educate the importance of physical activity on overall health status, specifically for those who at risk of physically inactive. In addition, future studies can focus the causal associations based on the currently identified factors and physical activity levels, which can help to develop an effective intervention program among Malaysia vegetarians.

Associations of Sociodemographic Factors and Body Image With Body Weight Status Among Yemeni Adolescents in Selangor and Putrajaya, Malaysia

@#Introduction: Despite the high prevalence of malnutrition in Yemen, little is known on malnourished Yemeni adolescents in Malaysia. This study aimed to assess the body weight status among Yemeni adolescents in Malaysia and its association with sociodemographic factors and body image. Methods: A cross-sectional study involving 364 Yemeni adolescents aged between 12 to 18 years were recruited from four schools in Selangor and Putrajaya, Malaysia. Sociodemographic factors and body image data were collected through face to face interview. Height and body weight were measured and body mass index (BMI) was calculated. Results: The prevalence of overweight and obesity was 23.6%, with 5.2% of thinness. Multivariable logistic regression revealed that a family income greater than RM5,001 (OR = 3.77, p = 0.004), body shape dissatisfaction (OR = 3.54, p = 0.001) and perception of overweight/obesity (OR = 5.75, p = 0.001) were associated with an increased risk of being overweight and obese. Whereas a positive perception of underweight (OR = 0.23, p = 0.009) was found to be a significant protective factor against overweight and obesity. Conclusion: Overweight and obesity are prevalent among Yemeni adolescents in Malaysia. These findings highlight the need for regular weight status assessments amongst adolescents. Additionally, an obesity intervention program that incorporates body image perception may improve the children’s body weight status.

Effectiveness of a Nutrition Education Intervention for Primary School Children: the Healthy Kids Programme, Malaysia

@#Introduction: This paper discussed the effectiveness of “Healthy Kids Programme (HKP)”, specifically in improving the body weight status as well as knowledge, attitude and practice (KAP) of the children. Methods: In this longitudinal intervention study, a total of 12 primary schools in Klang Valley were randomly selected and divided into intervention and control groups. There were 386 standard three children participated at baseline. All children in the intervention group participated in the HKP that was conducted by nutritionists. The evaluations included the pre- and post-Immediate Impact survey (IIS) (every topic), and changes in nutrition KAP survey and anthropometric assessment of the children at the beginning and end of every year for three years. Results: School children in intervention group reported with an increased in the IIS score for each topic and achieved a significantly higher mean nutrition knowledge score than those in the control group over time. There were no significant differences in mean attitude and practice scores between two groups after the intervention. Children in the intervention group had lower rates of overweight and obesity (pre-test: 27.3%; post-test: 32.5%) than their counterpart (pre-test: 26.6%; post-test: 44.0%). Conclusions: The HKP is effective in improving nutrition knowledge of the children. A lower rate of overweight and obesity was observed in intervention group than control group. This approach will contribute towards inculcating healthy eating and active lifestyle habits among Malaysian children that bring about long-term health benefits.

Sleep quality and body weight status of Malaysian university students

@#Introduction: Inadequate sleep duration is a modifiable behaviour linked with body weight, yet limited is known on the role of sleep quality with body weight status among university students. The study aimed to determine sleep quality and its association with body weight status among university students. Methods: A crosssectional study was conducted among 240 university students (24.6% males, 75.4% females) with a mean age of 21.22±1.24 years. Subjects were recruited from four faculties of University Putra Malaysia (UPM). Information on socio-demographic, sleep quality and anthropometric measurements were collected. Pittsburgh Sleep Quality Index (PSQI) was used to assess sleep quality, whereby a summation score from seven components yielded a global score on sleep quality, with higher scores indicating poor sleep quality. Results: Majority of subjects were Malay (79.2%) with a mean body mass index of 22.6kg/m2. A majority (61.3%) had normal body weight, with the prevalences of underweight (UW), overweight (OW), and obesity (OB) at 12.9%, 19.6% and 6.3%, respectively. The mean global PSQI score was 5.76±2.64, with half of the respondents (50.4%) experiencing poor sleep quality. OW-OB experienced poorer sleep quality (6.53±2.79, p=0.004) and longer sleep latency (1.34±0.10, p=0.008) relative to UW-NW. OB subjects had substantially more frequent sleep disturbances compared to non-OB subjects (1.53±0.64, p=0.012). Conclusion: Findings suggest that OW-OB students at university are at a greater risk of having reduced sleep quality with longer sleep latency and frequent sleep disturbances. There is a need for a wellness initiative to reduce the incidence of obesity while fostering healthier sleeping habits among university students.

Comparing the nutritional status of vegetarians and non-vegetarians from a Buddhist Organisation in Kuala Lumpur, Malaysia

Introduction: A vegetarian diet is generally considered as healthy for preventing metabolic-related diseases. There is lack of studies in Malaysia comparing the nutritional status of vegetarians and non-vegetarians. This cross-sectional study aims to compare body weight status, dietary intake and blood pressure level between these two groups. Methods: A total of 131 vegetarians and 135 non-vegetarians were recruited using convenience sampling from a Buddhist organisation in Kuala Lumpur. Body weight, height, waist circumference, percentage of body fat, and blood pressure measurements were taken, while dietary intake was assessed using a 2-day 24-hour dietary recall. Results: More vegetarians were underweight than non-vegetarians (31.3% vs 15.6%), while prevalence of overweight and obesity was higher among the non-vegetarians (23.7% vs 9.9%). A higher proportion of nonvegetarians (34.1%) had an unhealthy range of body fat percentage and significantly higher risk of abdominal obesity (24.4%) than the vegetarians (19.1% body fat; 13.7% abdominal obesity). Mean intakes for protein and fat were significantly lower among the vegetarians, while no significant differences were observed in the mean intake for energy and carbohydrate. Vegetarians had significantly higher intakes of vitamins C, D and E, calcium, potassium and folate, while vitamin B12 intake was significantly higher in the non-vegetarians. More non-vegetarians presented with unhealthy blood pressure status. Conclusion: Vegetarians in this study generally showed healthier dietary intake and lower body fatness than the non-vegetarians. Studies are suggested to be undertaken on a bigger sample size of vegetarians to confirm these findings.

Obesity is Associated with More Sick Leave and Lower Quality of Life Among Malay Male Security Officers / Jurnal Sains Kesihatan Malaysia

Obesity is a risk factor for chronic diseases which can affect work productivity and physical function of employees particularly among those in security sector. The study aimed to determine the association between obesity with total days of sick leave and health related quality of life (HRQoL) among Malay male security officers. A cross-sectional study was conducted among Malay male security officers working in a Malaysian higher learning institution. Subjects were evaluated using anthropometric measurements, quality of life and number of sick leave taken within two months prior to the study. A total of 194 subjects (mean age 40.12 ± 11.41 years) were recruited. A total of 30.4% were obese, 39.7% were pre-obese and only 29.9% had normal body weight or underweight. Central obesity was observed in 57.7% of them and 87.1% shown excessive body fat percentage. Number of sick leave days was positively correlated with Body Mass Index (BMI) (r = 0.162, p = 0.024) and waist circumference (r = 0.181, p = 0.012). Score of the general health component was negatively correlated with BMI (r = -0.161, p = 0.025), waist circumference (r = -0.194, p = 0.007) and body fat percentage (r = -0.191, p = 0.008). Physical functioning score was lowest in obese subjects than normal and pre-obese subjects (p = 0.046). Score of the bodily pain component was positively correlated with waist circumference (r = 0.156, p = 0.030). Obesity is associated with number of sick leave days and quality of life in the studied group. Hence, body weight of the security staff should be monitored and appropriate intervention should be conducted to improve their work attendance and quality of life.

Associations between Personality Traits and Body Weight Status with Energy Intake of Adolescents in Hulu Langat District, Malaysia

Personality traits are divided into five basic dimensions: extraversion, neuroticism, conscientiousness, agreeableness and openness. These influence our attitudes and behaviours. Studies show that differences in personality traits may influence the dietary intake. Methods: A cross-sectional study aimed at determining the association between personality traits and body weight status with energy intake was conducted among adolescents in Hulu Langat district of Selangor. Height, weight and waist circumference were measured and respondents completed a pre-tested self-administered questionnaire. Personality traits were assessed using the Malay version of USM Personality (USMaP-i). A single 24-h dietary recall was used to assess dietary intake. Results: A total of 430 adolescents aged 13-16 years (46% male and 54% female) was recruited. Female respondents tended to be more neurotic and agreeable compared to male respondents. A majority of the respondents (67%) were in the normal weight category, 26.7% were overweight and obese, while 19.0% had a high risk of developing abdominal obesity with a mean waist circumference of 72.65 ± 10.93cm. Males significantly had a higher intake of energy (1425±583 kcal), compared to females (1232±462 kcal). Conscientiousness trait (r=-0.158, p<0.01), BMI-for-age (r=-0.147, p<0.01) and waist circumference (r=-0.108, p<0.05) were inversely related to the energy intake of the respondents. Conclusion: Leaner adolescents and individuals with low conscientiousness were significantly consuming more energy than their counterparts. Understanding the personality traits that may regulate caloric intake is essential in order to develop effective interventions towards modifying obesity-inducing eating patterns.

Studying the Family Diet: An Investigation into Association Between Diet, Lifestyle and Weight Status in Malaysian Families

Introduction: The contribution of the family environment to childhood obesity in Malaysia is not well known. This paper describes the study, methodology and results of a pilot study to assess the feasibility of conducting a study on diet and lifestyle factors among Malay primary school children and their main caregiver(s) in regard to body weight status. Methods: The Family Diet Study used a cross-sectional design and targeted a minimum of 200 Malay families at five national primary schools in the Klang Valley, Malaysia using a multi-stage sampling method. Participants were Malay families with children aged 8 to 12 years and their main caregiver(s). Data on socio-demographic, dietary intake, parental child feeding practices, physical activity and anthropometric measures were collected predominantly at schools with follow-up 24-h dietary recalls collected by phone. Details of recruitment, inclusion criteria, assessments and statistical analyses are also discussed. Results: Eleven families provided data by answering questionnaires, recalling diet intake and participating in anthropometric measures. The results showed overall feasibility of the study protocol but required some modifications prior to implementation of the main study. Mothers were the main parent involved in family food procurement, preparation and mealtime supervision. Snacking was not commonly reported and fruit and vegetables intakes were generally infrequent. Conclusion: The most novel component of this study was the comprehensive collection of data from both children and their main caregiver(s) within the context of the family. Detailed information on dietary and lifestyle aspects will help to elucidate factors associated with obesity aetiology in Malay children.

Obesity-related behaviors of Malaysian adolescents: a sample from Kajang district of Selangor state

This study aims to determine the association between obesity-related behaviors (dietary practices, physical activity and body image) and body weight status among adolescents. A total of 382 adolescents (187 males and 195 females) aged 13 to 15 years in Kajang, Selangor participated in this study. Majority of the respondents were Malays (56.0%), followed by Chinese (30.1%) and Indians (13.9%). Dietary practices, physical activity and body image of the adolescents were assessed through the eating behaviors questionnaire, two-day dietary record, two-day physical activity record and multi-dimensional body image scale (MBIS), respectively. Body weight and height were measured by trained researchers. The prevalence of overweight and obesity (19.5%) was about twice the prevalence of underweight (10.5%). About two-thirds of the respondents (72.3%) skipped at least one meal and half of them (56.2%) snacked between meals with a mean energy intake of 1,641 +/- 452 kcal/day. More than half of the respondents (56.8%) were practicing sedentary lifestyle with a mean energy expenditure of 1,631 +/- 573 kcal per day. Energy intake (r = 0.153, P < 0.05), physical activity (r = 0.463, P < 0.01) and body image (r = 0.424, P < 0.01) were correlated with BMI. However, meal skipping, snacking and energy expenditure per kg body weight were not associated with body weight status. Multiple linear regression analysis showed that body image, physical activity and energy intake contributed significantly in explaining body weight status of the adolescents. In short, overweight and obesity were likely to be associated not only with energy intake and physical activity, but also body image. Hence, promoting healthy eating, active lifestyle and positive body image should be incorporated in future obesity prevention programmes in adolescents.

Factors Associated with Distorted Self-perception of Body Weight in Korean Adults

BACKGROUND: This study was done to examine the relationship between distorted self-perception of body weight and some sociodemographic factors in Korean adults. METHODS: This study was conducted among 14,621 adults (men 10,833, women 3,788), who visited Ulsan University Hospital Health Promotion Center to take a routine health examination. The objective body weight status was classified as underweight, normal, overweight, and obesity by body mass index. We compared the self- perception of body weight with in objective body weight status. We used multiple logistic regression to assess the odds ratio for distorted self-perception of body weight by age, marital status, monthly income, and level of education. RESULTS: Among the total 72.8% of obese men had a distorted self-perception of being slightly excess, 48% of overweight men considered themselves as just about right, and 39.5% of men with normal body weight as underweight. In women, 36.5% with normal body weight had a distorted self-perception of being slightly excess or very excess. In both men and women who were overweight or obesity, the distorted self-perception of being just about right was increased with higher age and lower education. The odds ratio of distorted self-perception in normal as being slightly excess or very excess was higher in women with higher income and higher education. CONCLUSION: In both men and women, many people had a distorted self-perception of Body weight. Some sociodemographic factors were found to be related to the self- perception of body weight.