An outbreak of encephalitis affecting 265 patients (105 fatally) occurred during 1998-1999 in Malaysia and was linked to a new paramyxovirus, Nipah, that infected pigs, humans, dogs, and cats. Most patients were pig farmers. Clinically undetected Nipah infection was noted in 10 (6%) of 166 community-farm controls (persons from farms without reported encephalitis patients) and 20 (11%) of 178 case-farm controls (persons from farms with encephalitis patients). Case patients (persons with Nipah infection) were more likely than community-farm controls to report increased numbers of sick/dying pigs on the farm (59% vs. 24%, P=.001) and were more likely than case-farm controls to perform activities requiring direct contact with pigs (86% vs. 50%, P=.005). Only 8% of case patients reported no contact with pigs. The outbreak stopped after pigs in the affected areas were slaughtered and buried. Direct, close contact with pigs was the primary source of human Nipah infection, but other sources, such as infected dogs and cats, cannot be excluded.
Ethnic differences have been reported for colorectal polyps and large bowel cancer; although the supporting data is weak and insufficient to draw firm conclusions.
Concerned by the alarming decline in breast feeding in the urban and rural areas of Malaysia, we conducted a critical review of infant feeding practices among nursing personnel from representative centres using questionnaires. It was found that although 75% of mothers breast-fed their babies at birth only 19% did so at 2 months and 5% at 6 months respectively. Chinese mothers initiated breast feeding less frequently compared with Indian or Malay mothers. The prevalence of breast feeding was higher among lower category nurses, lower income groups and those from health centres. Decision for breast feeding was based in most instances on conviction derived from reading, lectures or advice from relatives. The vast majority of mothers listed "work' as the main reason for termination of breast feeding followed by "insufficient breast milk' and satisfactory past experience with bottle feeding. The ramifications of these findings and measures to improve the prevalence and duration of breast feeding are discussed.
As part of an initiative of the World Health Organization (WHO) to establish a virtual Global Health Library, the WHO Regional Office for the Western Pacific has developed the Western Pacific Regional Index Medicus, or WPRIM, to facilitate the sharing, exchange and management of health knowledge. It is recognized that articles in peer-reviewed journals contain information that is essential for health services, health sciences, health policy and public health promotion. The need to access research publications from work done in the various countries of the Region has resulted in each country’s National Journal Selection Committee screening their journals using certain minimum criteria. Those selected are recommended to be part of the WPRIM.
Several countries of Asia, including Malaysia, have in recent years experienced spectacular economic growth and social change. This, together with declining fertility
rates and mortality rates, and accompanying increased
expectation of life at birth have resulted in rapid population ageing of these countries. However, relative
to the developed countries, where fertility and mortality declines, and improvements in social and economic conditions have evolved gradually over a period of a century, these phenomena in the developing countries of Southeast Asia are evolving in a much shorter time period aided by the availability of medical and technological advances and interventions that can prevent deaths and births and prolong the duration of disability free years of life. This poses a challenge to countries like Malaysia who have to cope with the ageing phenomenon with limited resources that are available. The elderly are a heterogeneous group who are affected by both health and non health factors. The latter are largely social factors related to health that contribute to social problems faced by the elderly. This paper addresses these before looking at the care of the elderly.
Microbial diseases continue to occur in Malaysia despite the marked socio-economic development that has been taking place in the country along with improvements in the medical, health, and environmental sectors. This paper highlights the continuing presence of the numerous microbial diseases including the emergence of new problems such as AIDS. Local publications dealing with work on several microbial diseases is reviewed to show that this group of diseases will pose challenges for a long while. Undoubtedly several other diseases that were relatively unrecognised in the past are increasingly being identified owing to recent availability of diagnostic facilities and equipments. The need for continued vigilance is emphasised.
This study compares the knowledge, attitudes and practice of mothers in two ethnic groups with regard to acute respiratory infections (ARI) in their child. Most had traditional beliefs as to the cause of ARI with only a minority knowing the causes. Most mothers were aware of the effect of frequent attacks of ARI on the health status of their child and of the importance of early treatment. Reasons for their becoming worried during an episode of ARI in their child indicated that problems of distance, transportation and arrangements for care of their other children predominate. A large proportion of the respondents felt that their present knowledge of ARI was inadequate and were thus interested in obtaining more information.
This is a study of 110 married men as to their attitudes to family planning. Most of the respondents approved of family planning. There is a reluctance to plan families before the first child. more among the Malays than among the Indians. Majority of the respondents [81%] have discussed family planning with their wives, and are also willing to allow their wives to practise family planning. Induced abortion is not favoured by the respondents especially the Malays. Only half the respondents are practising family planning and it appears that the better educated approve as well as practise family planning more than those with less education. A large proportion [89%] of respondents are interested in learning more about family planning.
Study site: Army Garrison Hospital, Port Dickson, Negeri Sembilan, Malaysia
Nutritional status of children is an important factor in child survival, especially in developing countries. It is therefore important that nutritional problems are addressed and overcome. This paper reviews the many studies conducted in Malaysia on nutritional problems among children. It also documents the approaches, including intersectoral approaches, that have been taken to overcome these problems. Possible actions that have to be taken in the future to further improve the nutritional status of Malaysian children are discussed.