A cross-sectional study to determine the prevalence of malnutrition and some associated factors among primary one schoolchildren, aged 7 years from rural areas of Tumpat and Bachok in Kelantan was carried out. A total of 922 chiMren from 18 primary schools were examined. The parents completed self-administered questionnaires eliciting demographic and socio-economic information. The weight and height of each child was taken. The nutritional status was assessed by the z-scores of weight-for-age (WAZ) , height- or-age (HAZ) and weight-for-height (WHZ). The prevalence of underweight was 25 .2% , stunting was 21 .1% and wasting was 6 .2%. Less than 1 .0% ofthe children were overweight. Risk factors of underweight were lueinga male (OR=l .4),
having an unemployed father (OR=2 .6) and a monthly family income of RM 251 -500 (OR=2 .0) . Being a male (OR=1 .6) was the only risk factor for stunning and working mother (OR=2 .0) was the only risk factor of wasting. In conclusion, there is still a high prevalence of undemutrition among primary one schoolchildren in rural areas of Tumpat and Bachok. This may be due to the poor socioeconomic status of the rural community and the lack of emphasis ofthe supplementary feeding program on the late preschool children. A comprehensive nutrition support program is essential, especially targeting the preschool children in these rural communities
A cross»sectional study was conducted to determine the knowledge on family planning among Malay women who delivered at Hospital Universiti Sains Malaysia (H USM), Kelantan and their husbands. Three hundred and fifty five women were selected by systematic random sampling. An interview-guided questionnaire that included infomation on socio-demographic, obstetric and knowledge on family planning was conducted to the women and self-administered questionnaire was given to their husbands. There were 15 questions on knowledge which were validated prior to the study. More than half of the women (53.5%) and the husbands (57.7%) had poor knowledge score (less than 75%) on family planning. A majority (86.8%) of the women and 87.9% of the husbands knew the optimal age of a woman to be pregnant, but very few (3.4%) of the women and Ss 1% of the husbands could answer correctly all the questions on the effects of poor spacing. The level of knowledge on family planning among Malay women who delivered at H USM and their husbands were poor. Therefore, new and improved health education materiab and programmes are needed, to target both the women and their husbands.
In this multiple-subject study, intrinsic couplings between the primary motor (M1) and supplementary motor areas (SMA) were investigated. Unilateral (UNIright and UNIleft) self-paced tapping of hand fingers were performed to activate M1 and SMA. The intrinsic couplings were analysed using statistical parametric mapping, dynamic causal modeling (DCM) and Bayesian model analysis. Brain activation observed for UNIright and UNIleft showed contralateral and ipsilateral involvement of M1 and SMA. Ten full connectivity models were constructed with right and left M1 and SMA as processing centres. DCM indicated that all subjects prefer M1 as the intrinsic input for UNIright and UNIleft as indicated by a large group Bayes factor (GBF). Positive evidence ratio (PER) that showed strong evidence of Model 3 and Model 6 against other models in at least 12 out of 16 subjects, supported GBF results. The GBF and PER results were later found to be consistent with that of BMS for group studies with high expected posterior probability and exceedance probability. It was concluded that during unilateral finger tapping, the contralateral M1 would act as the input centre which in turn triggered the propagation of signals to SMA in the same hemisphere and to M1 and SMA in the opposite hemisphere.