Introduction: There is limited data on childhood obesity and its impact on children from diverse cultural backgrounds. This study is aimed at determining the association between obesity, self-esteem and health-related quality of life (HRQOL) among Malaysian urban primary school children of different ethnicity. Methods: A cross-sectional study was conducted involving 311 children aged 11-13 years from primary schools in Kuching, Sarawak. Self-esteem and healthrelated quality of life (HRQOL) were measured using the Lawrence Self-esteem Questionnaire (LAWSEQ) questionnaire and the Paediatric Quality of Life Inventory (PedsQL), respectively. Body weight and height were taken and body mass index for age calculated. Results: The prevalence of overweight and obesity among the children were 18.2% and 15.2% respectively. Parent-proxy and child self-reported PedsQL scores were higher for normal weight children compared to thin and obese children, but lower than overweight children. At the subscale level, only parent-proxy PedsQL scores in psychosocial health and emotional component were significantly different between overweight and obese children (p=0.019, p=0.02). The Self-esteem score was significantly correlated with parent and child PedsQL scores. Although obesity was associated with lower HRQOL among children, both parent and child PedsQL scores among the overweight group were higher than that for the normal weight group. Overweight and obesity did affect quality of life and self-esteem of children in this study, particularly in the areas of psychosocial and emotional health. Conclusion: Policy makers and programme managers should take into consideration the impact of obesity on children and parents in designing intervention programmes.

Diabetes is a chronic disease that affects a patient’s quality of life. This cross-sectional study aimed to determine the socio-demographic and disease profile factors associated with poor quality of life among patients with diabetes. The study was conducted at a primary health care clinic in Kuching between August to November 2010. Short Form - 36 (SF - 36) questionnaire was used to assess the quality of life of diabetic patients aged ≥ 18. A total of 142 respondents participated in the survey. After adjusting for age, those with no education scored lower at vitality (p=0.043) and emotional health (p=0.033) compared with those who have tertiary education. Those working in the private sector scored better for physical functioning (p=0.042) compared with pensioners and the unemployed. Patients with uncontrolled diabetes scored lower in the role-emotional domain (p=0.003). Participants who were on <3 (p=0.014) and ≥3 (p=0.024) oral medications had better score for role-physical than those on insulin. Those on insulin had worse score for bodily pain than those on oral medication only (vs <3 oral drugs, p=0.026; vs ≥3 oral drugs, p=0.001). Various socio-demographic factors, uncontrolled diabetes and insulin usage were found to have negative impact on a diabetic patient’s quality of life. Programmes addressing the physical and emotional needs of diabetic patients at the primary health care setting are essential to help improve their quality of life.

Hypertension has been recognised as an important public health issue, affecting paediatric population. This study aimed to determine the prevalence of hypertension and its relationship with obesity among different ethnic, gender primary school children in Kuching division, Sarawak. It was a cross-sectional study using multistage sampling. Data was collected using anthropometric equipment and digital blood pressure monitor. Data was analysed using SPSS version 20. A total of 1314 respondents participated. 36.9% of the respondents were overweight and obese, 31% were overfat and obese, 29% had abnormal waist circumference and 32.8% had abnormal waist-height ratio (WHtR). About 22.1% of the respondents were found to be in pre-hypertension and hypertension stage. There were significant differences in overweight and obese, overfat and obese, WHtR between males and females. Indigenous Sarawak reported to have the highest number of hypertensive at risk, overweight and obese, overfat and obese, abnormal waist circumference and WHtR. Those respondents who were hypertensive were found to be overweight and obese, overfat and obese, with abnormal waist circumference and WHtR. Screening of potential risk factors at a young age would help to reduce the incidents of chronic disease in the adulthood. Blood pressure measurement should be included in the routine physical examination, to identify high risk children for further investigation.

Introduction: Acute gastroenteritis (AGE) is one of the frequent causes of hospitalization in children under the age of five, particularly in a rural setting. This study was conducted to determine the epidemiology of acute gastroenteritis in indigenous children admitted to a rural district hospital in Sarawak. Methods: A retrospective review of indigenous paediatrics cases of acute gastroenteritis admitted to the ward of Serian District Hospital, a rural district hospital in Sarawak, between the years 2006-2007. The data was collected from the patients’ case notes, obtained with permission from the hospital management. Data was entered and analyzed using SPSS version 16. Results: During the study period, 234 indigenous children with acute gastroenteritis were admitted with the highest prevalence in 2006 (53.4%). The findings showed higher prevalence was found in children aged 3 years and below (76.5%) and male (56.4%) The minimum duration of hospital stay is 1 day, and the maximum stay is 5 days. The clinical findings showed that the majority of the cases presented with vomiting, diarrhea, dry mouth and tongue, sunken eye, with the majority (76%) reported having mild dehydration. The most common treatment used is oral rehydration solutions (85.4%), followed by intravenous bolus or drip (82.3%), paracetamol (79%) and antibiotic (36.2%). Peak incidence of admissions was between November to January. About 38.5% of the AGE cases admitted were found to be underweight (weightfor- age below -2SD). Conclusion: The findings indicated children aged 3 years and below are the most vulnerable to AGE and malnutrition could be one of the predisposing factors. The peak incidence during the raining season at the end of the year indicated a possible relationship between AGE and seasonal type of virus infection. Prevention in the form of proper hygiene at the household level probably will prove to be useful.

Introduction: The present study aimed to determine the prevalence of hypertension and itsassociation with nutritional status (body mass index, body fat percentage, and visceral fat) amongstudents in a public university in Sarawak, Malaysia.Methods: This was a cross-sectional study among undergraduate students aged 18 years old andabove. Anthropometric measurements, such as weight, height, body composition, and bloodpressure measurements, were collected. Hypertension was defined as equal or more than 140/90mmHg. Statistical analyses were done using IBM SPSS version 20.Results: A total of 354 respondents participated in the study. Mean age for the respondents was21 years (SD 1.18 years). About 40% of the respondents were overweight or obese. Prevalence ofhypertension was 8.2%. Mean systolic blood pressure was 119.1mmHg (SD14.36mmHg), and themean diastolic blood pressure was 72.6mmHg (SD 9.73mmHg). There is a significant associationbetween male gender (odds ratio =3.519, 95% CI is 1.886-6.566), body fat percentage (odds ratio=1.944, 95% CI is 1.050-3.601), visceral fat (odds ratio = 2.830, 95% CI is 1.346-5.951), andfamily history of hypertension (odds ratio= 2.366, 95% CI is 1.334-4.194) and hypertension.Conclusion: The prevalence of hypertension was less than 10% and is associated with malegender, body composition, and family history of hypertension.

Background: This study aimed to determine the quality of life and its associated factors among caregivers of patients with dementia in Kuching, Sarawak, Malaysia. Methods: This cross-sectional study was carried out among caregivers for dementia patients who visited three main hospitals in Kuching, Sarawak. Using a validated questionnaire, data was obtained based on socio-demographic profile, patient and caregiving characteristics, supports needs by caregivers, and quality of life (QoL) of caregivers modified from Zarit Burden Interview (ZBI), Hospital Anxiety and Depression Scale (HADS) and Evaluation’s Scale of the Caregiver’s QoL. Results: A total of 217 caregivers participated with response rate of 99.6%, with 67.3% female and 63.1% Chinese. Most respondent provide care for their parents (62.7%), and stay with patients (67.3%). Average duration of care was 4.2 years (SD±3.72). Resource referral (M=3.52, SD±1.334) and education support (M=3.67, SD±1.054) was highest need. Majority respondents experienced little to no burden (59%). Most respondents were not depressed (98.1%). The QoL of respondents was satisfactory (M=41.36, SD±25.840). Gender of caregivers, patients with behavioural and psychological symptoms of dementia, duration of caregiving, respite care need, caregiver disability or illness, belonging support need, education support need were significantly associated with QoL of caregivers (p<0.05). Conclusion: This study on QoL of caregivers of dementia patients in Sarawak, Malaysia shows that it can be influenced by many factors, both at the caregivers’ level as well as the patients themselves. Therefore, intervention should aim at patients and their caregivers, and within community and healthcare settings.