A cross-sectional study, comparing the nature of services in 15 private clinics and 6 public health facilities, was undertaken in a rural district of Malaysia. Semi-structured interviews and observations using check-lists were employed. Public health facilities were run by younger doctors (mean age = 31.1 years), supported mostly by trained staff. The private clinics were run by older doctors (mean age = 41.2 years) who had served the district for much longer (8.9 years vs 1.5 years) but were supported by less well trained staff. The curative services were the main strength of the private clinics but their provision of preventive care was less comprehensive and of inferior quality. Private clinics were inclined to provide more expensive diagnostic services than the public facilities. 'Short hours' private clinics had very restricted opening hours and offered limited range of services.
Comment in: Hee HW. Differences in public and private health services in a rural district of Malaysia. Med J Malaysia. 1997 Sep;52(3):296-8
Knowledge of the characteristics of older adults with type 2 diabetes mellitus (T2DM) is indispensible for improvement of their care. A cross-sectional study in two rural public primary healthcare centres in Malaysia identified 170 actively engaged older patients with T2DM, with suboptimal glycaemic control and frequent hypoglycaemia. The prevalence of multiple co-morbidities, complications of T2DM, high cardiovascular risk, neurological, musculoskeletal and visual deficits suggested high risk of disabilities and dependency but not yet disabled. This short window for interventions presents as an opportunity for development of a more comprehensive approach extending beyond glycaemia control to risk management, preventing functional loss and continuity of social participation.
Study site: Klinik Kesihatan, Selangor, Malaysia
Periodontitis is a potential risk factor for adverse pregnancy outcomes due to the presence of a subgingival load of pathogenic bacteria. Instrumentation of periodontal pockets during treatment may result in bacteremia and/or endotoxemia.
An IgM dot-immunobinding assay (IgM-DIA) was developed for the diagnosis of scrub typhus infection. The whole cell antigens of Karp, Kato and Gilliam strains of Rickettsia tsutsugamushi were immobilized onto nitrocellulose paper and reacted with patients sera. The presence of IgM R. tsutsugamushi specific antibody in the patient sera could be detected by the observation of a visible brown dot on the nitrocellulose paper. The IgM-DIA has a sensitivity of 90.4% and specificity of 81.4% as compared to the indirect immunoperoxidase test. The IgM-DIA is rapid, simple, cost-effective, does not require microscope or incubator. It is recommended as a rapid screening test for the diagnosis of scrub typhus infection in the field or rural area within the hyperendemic region.
An ovitrap survey was carried out in April and May of 1975 at twenty-one locations scattered throughout Penang Island excluding the City of Georgetown. The results showed the ubiquitous presence of Ae. albopictus. Ae. aegypti was recorded only in Tanjung Tokong Lama, an area adjacent to the City of Georgetown. In the survey, Ae. albopictus females were found to prefer the outdoor ovitraps than indoor ones. The effectiveness of ovitrap in Aedes survey was discussed.
A cross-sectional study of the nutritional status of schoolchildren aged 7-10 years from the Kuala Betis Resettlement Scheme in Gua Musang, Kelantan was done. A total of 291 schoolchildren were examined but only 183 (62.9%) fecal samples were returned for geo-helminth infection analysis. The prevalence of stunting was 40.4% and underweight was 28.4%. A total of 127 schoolchildren (69.4%) were positive for at least one of the 3 geo-helminth infections. The most common geo-helminth was Ascaris lumbricoides (62.8%), followed by Trichuris trichiura (38.9%), and hookworm infection was relatively low (12.6%). All the anthropometric indices measured were lower in the geo-helminth infected children compared to the uninfected childen, except for the weight-for-height z-score. However the differences were insignificant Geo-helminth infections may not be a significant factor in malnutrition of these schoolchildren. However, with the availability of safe, efficacious and cheap broad spectrum anthelmintics, regular mass treatment should be given in selected areas where the prevalence of geo-helminth infections is still high, so that these schoolchildren will be able to achieve their growth potential during their school years.
A study of the prevalence and intensity of soil-transmitted helminthiasis among pre-school children aged 0 to 7 years from an Orang Asli village resettlement scheme in Gua Musang, Kelantan was undertaken. The overall prevalence of soil transmitted helminthic (STH) infections was 56.0%. The predominant helminth found was Ascaris lumbricoides while the commonest type of infection was a mixed infection with Ascaris lumbricoides and Trichuris trichiura. The prevalence rates of Ascaris, Trichuris and hookworm infections were 47.5%, 33.9% and 6.2% respectively. The intensity of Ascaris infections were 64.5% light, 27.3% moderate and 8.3% heavy whilst the intensity of Trichuris infections were 80.5% light, 18.3% moderate and 1.2% heavy. However, the intensity of hookworm infections were 86.7% light, 13.3% moderate and no heavy infection. The prevalence of helminthiasis (STH) shows an-age dependent relationship, with the lowest prevalence in 0-< 1 year age group and highest in the 6-< 7 year age group.
Rural health training is an important element in the training of medical students in the University of Malaya. There is a need for the undergraduates to be familiar with the rural health infrastructure and to understand the social and economic aspects of the rural poor. The objective of the training is to make the students understand the problems faced by the poor in the rural areas so that when they practice in rural health areas, after graduation, they will understand the problems of the rural poor. They will have the knowledge of the diseases in the rural areas and also understand the community and the environmental factors that contribute to the disease. The training lasts' for 4 weeks, one week for lectures on health survey, two weeks for the field trip and one week of data analysis and presentation of their findings to an expert panel. During the field trip the students are divided into groups and they go to different parts of the country. Each group will do a field survey to find out the socio-demography, environmental, economic, nutritional and health problems in the village. In addition to the survey they also do a research project on any topic. The students also do social work, visit places of public health interest like the water treatment plant, sewage disposal, factory visits and others. Apart from technical skills in statistics and epidemiology, various other managerial skills like leadership, teamwork, communications and public relations are also learnt during the training. In conclusion this rural health training is an important aspect of the medical students training as it imparts several skills to them that are needed as a doctor.
There has been a significant decline in maternal mortality from 540 per 100,000 live births
in I957 to 28 per 100,000 in 2010. This decline is due to several factors. Firstly the introduction of the rural health infrastructure which is mainly constructing health centres and midwife clinics for the rural population. This provided the accessibility and availability of primary health care and specially, antenatal care for the women. This also helped to increase the antenatal coverage for the women to 98% in 2010 and it increased the average number of antenatal visits per women from6 in 1980 to 12 visits in 2010 for pregnant women. Along with the introduction of health centres, another main feature was the introduction of specific programmes to address the needs of the women and children. In the 1950s the introduction of Maternal and Child Health (MCH) programme was an important
step. Later in the late 1970s there was the introduction of the High Risk Approach in MCH care and Safe Motherhood in the 1980s. In 1990, an important step was the introduction of the Confidential Enquiry into Maternal Deaths (CEMD). Another significant factor in the reduction is the identification of high risk mothers and this is being done by the introduction of the colour coding system in the health centres. Other factors include the increase in the number of safe deliveries by skilled personnel and the reduction in the number of deliveries by the Traditional Birth Attendants (TBAs). The reduction in fertility rate from 6.3 in 1960 to 3.3 in 2010 has been another important factor. To achieve the 2015 Millennium Development Goals (MDG) to further reduce maternal deaths by 50%, more needs to be done especially to identify maternal deaths that are missed by omission or misclassification and also to capture the late maternal deaths.
The traditional birth attendant (bidan kampong) or the TBA is still responsible for a substantial number of deliveries in Peninsular Malaysia. In the study area, the TBA s were responsible for about 47.2% of the deliveries in 1976. They were also responsible tor a substantial number of maternal deaths in the district. Therefore it was decided to identity and train the TBAs to identity ‘at risk’ cases at mothers and children and refer them to the nearest health facility. The TBA s were trained to use simple hygenic and aseptic procedures. At the end oi their training all at them were presented with a UNICEF midwifery kit. The short training proved useful because they now deliver fewer ‘at risk' cases and there is an in- creasing trend among them to refer the ‘at risk’ cases to the hospitals. The utilizations of TBA s in the maternal and child health program is a useful tool for the attainment at primary health care objective for developing countries by the year 2000.
Little new evidence on the prevalence of injury to the anterior teeth of children has been reported in the past five years and, in South Africa, trauma to the teeth of children in different ethnic groups has not been compared respectively. The purpose of this investigation was to determine the prevalence of dental trauma using well-defined criteria and to sample a specific age-group. Five regions were chosen and 1035 children in the eleven-year age-group were examined. No statistical significance was found between the ethnic groups related to the amount of injury sustained. For all groups, boys received more injuries than girls. The most common injury was fracture of the enamel of the maxillary central incisor. With 15 percent of the children receiving some level of trauma by age eleven years, this is one of the main dental treatment needs for South African children.
Matched MeSH terms: Rural Health/statistics & numerical data
The objective of this study was to elucidate the association of various risk factors with dengue cases reported in Lundu district, Sarawak, by analyzing the interaction between environmental, entomological, socio-demographic factors. Besides conventional entomological, serological and house surveys, this study also used GIS technology to generate geographic and environmental data on Aedes albopictus and dengue transmission. Seven villages were chosen based on the high number of dengue cases reported. A total of 551 households were surveyed. An overall description of the socio-demographic background and basic facilities was presented together with entomological and geographical profiles. For serological and ovitrap studies, systematic random sampling was used. Serological tests indicated that 23.7% of the 215 samples had a history of dengue, either recent or previous infections. Two samples (0.9%) were confirmed by IgM ELISA and 49 samples (22.8%) had IgG responses. A total of 32,838 Aedes albopictus eggs were collected in 56 days of trapping. Cluster sampling was also done to determine whether any of the risk factors (entomological or geographical) were influenced by geographical location. These clusters were defined as border villages with East Kalimantan and roadside villages along Lundu/Biawas trunk road. The data collected were analyzed using SPSS version 10.01. Descriptive analysis using frequency, means, and median were used. To determine the association between variables and dengue cases reported, and to describe the differences between the two clusters of villages, two-sample t-test, and Pearson's Chi-Square were used. Accurate maps were produced with overlay and density function, which facilitates the map visualization and report generating phases. This study also highlights the use of differential Global Positioning System in mapping sites of 1m accuracy. Analysis of the data revealed there are significant differences in clusters of villages attributable to container density, house density, distance of the house from the main road, and number of Ae. albopictus eggs from ovitraps set indoor, outdoor and in dumping sites (Person's Chi-Square = 6.111, df = 1, p < 0.01). Further analysis using t-test showed that house density, container density, indoor mosquitoes egg count, outdoor mosquitoes egg count, and dumping sites mosquitoes egg count were higher at the roadside villages compared to border villages. A number of potential risk factors including those generated from GIS were investigated. None of the factors investigated in this study were associated with the dengue cases reported.
Chater B, Couper I, McLeod J, Naidoo N, Rajakumar MK, Reid S, et al.
ISBN: 0-7326-0959-3
Citation: Chater B, Couper I, McLeod J, Naidoo N, Rajakumar MK, Reid S, Rosenblatt R, Rourke J, Strasser R, Wainer J. WONCA Policy on Rural Practice and Rural Health. Traralgon, Victoria, Australia: Monash University School of Rural Health; World Organisation of Family Doctors (WONCA), 2001
This paper reports findings of a cross-sectional anthropometric survey of 447 men and 564 women aged > 18 years of the Iban tribe in rural Sarawak. The percentage of each approximately 10 year cohort with body mass index (BMI: kg/m2) < 18.5 increased progressively with age > 40 years in both sexes. BMI and arm-muscle plus bone cross-sectional area (AMBA) were influenced significantly by reported single symptoms in men and two concurrent symptoms in women. Sensitivity of BMI < 18.5 for identifying those reporting symptoms of illness was 21% in men and 29% in women. Independently of illness effects, values of stature, BMI and AMBA in men, and stature alone in women, were significantly greater in those farming plots with the shortest time left fallow, suggesting their comparative success. The BMI of men may reflect primarily their economic activities, while that of women their experience of illness; the AMBA may also be a better overall index of health than BMI in this population.