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Dental needs, demands and patterns of service utilization in a selected Malaysian urban population

Razak IA, Jaafar N

Community Dent Oral Epidemiol, 1987 Aug;15(4):188-91.
PMID: 3476240

The dental needs, demands and patterns of service utilization were assessed in a randomly selected sample of 750 subjects attending the Dental Faculty, University of Malaya, Kuala Lumpur. Toothache accounted for the most frequent overall dental complaint. However, the most common motives for seeking dental care varied among children (2-12 yr), adolescents (13-18 yr) and adults (19 + yr). The attendance behavior of women is more preventively orientated and more inclined towards rehabilitation compared to that of men. The proportion of normative needs of the patients varies from 7.5% for dentures to 66% for dental caries. About 50% of service utilization for the first visit consisted primarily of extractions in the oral surgery department.

Matched MeSH terms: Urban Population
Fulltext A profile of acute myocardial infarction in urban Malays

Bakar R, Ng WH, Kew ST, Mohan A

Med J Malaysia, 1982 Mar;37(1):62-5.
PMID: 7121349

This is a retrospectioe study of epidemiological and riskfactors ofischaemic heart disease in Malay patients admitted into the Coronary Care Unit, General Hospital, Kuala Lumpur between October 1977 and December 1979 unth. proven myocardial infarction. Ofthe 116patients (M/F sex ratio 9.5 : 1), the incidence of various risk factors were smoking 82 percent, hypertension 42 percent, hypercholesterolemia 23 percent, diabetes mellitus 20 percent and family history 9 percent. Anterior infarctions were more common than inferior. Hyperuricemia was detected in 19 percent and 96 percent had at least one major riskfactor. In terms ofoccupation, a majorproportion ofthose afflicted were pensioners, security personnel and businessmen.

Matched MeSH terms: Urban Population
Reasons for seeking dental care in a Malaysian urban adult population: an analysis by sex and ethnic group

Jaafar N, Abdul Razak I

Community Dent Oral Epidemiol, 1988 Apr;16(2):75-8.
PMID: 3162860

Different groups of people will view and use modern dental services differently. This is determined by their traditional beliefs and cultural background. The aim of this study is to identify variations in utilization among adults in the three major ethnic groups in Malaysia. Dental records of 500 adults attending the University dental center were randomly selected and analyzed by sex and ethnic group. Results from this pilot study clearly indicate that different ethnic groups tend to use certain types of services more than others. Similarly, there is evidence of variation in the type of dental service preferred between males and females. The implications of these findings for dental health educators, program planners and further research is emphasized in order to promote a more positive pattern of utilization among the various ethnic groups.

Matched MeSH terms: Urban Population
Fulltext Health status and differential use of medical resources: a survey sample in Kuala Lumpur

Armstrong RW

Med J Malaysia, 1984 Dec;39(4):257-63.
PMID: 6544930
Matched MeSH terms: Urban Population
Social background and attitudes towards drugs as predictors of drug use among Malaysian students

Spencer C, Navaratnam V

Drug Alcohol Depend, 1980 Jun;5(6):411-9.
PMID: 7379697

Those Malaysian secondary schoolchildren who have ever used an illicit drug do not differ significantly in terms of social class background, ethnicity or rural/urban location, from the majority of their contemporaries who have not used drugs. The cross-sectional data show a rapid secular trend towards the sexes being equally involved in drug use. Significant differences between ever and never users are, however, found in their attitudes towards drug taking and their beliefs about the properties of drugs, although both groups share the same rather negative image of the typical drug user. Thus, drug users have accepted some of the attitudes towards drug issues which are normative in the non-user group, whilst developing other attitudes which are consistent with their continuing use. It is argued that adolescent drug abuse in Malaysia is not to be linked specifically with social deprivation, but should be seen as being part of the life style of particular groups in all strata of society.

Matched MeSH terms: Urban Population
Infant feeding practices in Kenya, Mexico and Malaysia. The rarity of the exclusively breast-fed infant

Dimond HJ, Ashworth A

Hum Nutr Appl Nutr, 1987 Feb;41(1):51-64.
PMID: 3558008

Infant feeding practices of 6149 mothers in Kenya, Mexico and Malaysia are reported. A high proportion of mothers initiated breast-feeding in each country regardless of social class. Most Kenyan mothers continued to breast-feed for at least 12 months. In Mexico and Malaysia, however, breast-feeding was discontinued relatively early, especially among urban mothers. Early supplementation of breast-fed infants with milk and/or other food was a common practice in each of the three countries. Among breast-fed infants below 4 months of age, the percentages who were exclusively breast-fed in the urban elite, urban poor and rural groups respectively were 6, 14 and 21 per cent in Kenya, 8, 19 and 31 per cent in Mexico, and 11, 9 and 11 per cent in Malaysia. Supplementation of breast-fed infants in the first two months of life was more likely to be with infant formula than with any other milk or food. At three months of age, however, nonmilk foods were the most common supplements in all population groups with the exception of those in urban Kenya. The policy implications are discussed.

Matched MeSH terms: Urban Population
Tobacco and alcohol use among urban Malaysians in 1980

Armstrong RW

Int J Addict, 1985 11 1;20(11-12):1803-8.
PMID: 3833811

Data from 100 Chinese, 50 Malay, and 50 Indian adults resident in 1980 in the greater urban area of Kuala Lumpur, Malaysia, indicate a heavy use of cigarettes among males of all ethnic groups, light use among female Chinese, and none among female Malay and Indian. Consumption of other tobacco products was important only among Indian males; chewing betal quid among Indian males and also among Malay and Indian females. Alcohol use is increasing among both sexes and all ethnic groups, but Chinese and Indian groups use alcoholic drinks more frequently and in larger quantity than Malay. Beer and liquor are the most common drinks.

Matched MeSH terms: Urban Population
Planning for population redistribution in Malaysia

Abd Aziz Bin Abdullah W

Asian Pac Popul Programme News, 1983;12(2):15-6.
PMID: 12280072
Matched MeSH terms: Urban Population
Fulltext Overview of breast cancer in Malaysian women: a problem with late diagnosis

Hisham AN, Yip CH

Asian J Surg, 2004 Apr;27(2):130-3.
PMID: 15140665

Breast cancer is the most common cancer among Malaysian women. There is a marked geographical difference in the worldwide incidence of breast cancer, with a higher incidence in developed countries compared to developing countries. From 1998 to 2001, new cases of breast cancer presenting to the breast clinics at Hospital Kuala Lumpur and University Malaya Medical Centre, Malaysia, were reviewed; the race, age and stage at presentation were analysed. Of 774 cases seen in Hospital Kuala Lumpur, only 5.2% (40/774) were impalpable breast cancers diagnosed on mammography. The prevalent age group was 40 to 49 years, and the median age was 50 years. The average size of the tumour was 5.4 cm in diameter. Malay women appear to have larger tumours and a later stage at presentation than other ethnic groups; 50% to 60% were in late stages (Stages 3 and 4). During the same period, 752 new cases of breast cancer were seen in the University Malaya Medical Centre. The average tumour size was 4.2 cm, and 30% to 40% were in late stages. The age incidence was similar. The delay in presentation of breast cancer was attributed to a strong belief in traditional medicine, the negative perception of the disease, poverty and poor education, coupled with fear and denial. A prospective, population-based study is required to determine the demographic pattern of breast cancer and the factors delaying presentation. These findings will have important implications in future programmes to promote the early detection of breast cancer, as well as in understanding geographical as well as racial variations in the incidence of breast cancer.

Matched MeSH terms: Urban Population
Fulltext Species distribution and antibiotic resistance of shigella isolates in an urban community in Malaysia

Lee WS, Puthucheary SD

Med J Malaysia, 2003 Jun;58(2):262-7.
PMID: 14569747 MyJurnal

There is an increasing trend for Shigella isolates worldwide to be resistant to commonly prescribed antibiotics. The species distribution and antibiotic resistance of Shigella species isolated from children in Kuala Lumpur, Malaysia from 1978 to 1997 was reviewed. Three hundred and eighty six isolates were positive for Shigella species, representing 1.4% (95% CI: 1.3%-1.6%) of the 26320 total stool specimens and 13% (95% CI: 11.8%-14.2%) of 2986 isolates positive for bacterial pathogens. Shigella flexneri, constituting 74% of all isolates in the first five years of the study, decreased by 40% during the last five years (95% CI of decrease: 22.1%-57.9%), p-value < 0.0001) to 34%. There was a significant reduction (chi2 for linear trend = 77.6, p-value < 0.001) in the number of Shigella isolates as a percentage of total stool isolates obtained. 58% of the 241 isolates tested for antibiotic sensitivity were resistant to at least one antibiotic, and 42% wEre multi-resistant to three or more antibiotics. Shigella species was not a common pathogen among children admitted with diarrhoea in Kuala Lumpur, and was more likely to be resistant to commonly prescribed antibiotics.

Matched MeSH terms: Urban Population
Fulltext Improvement of nutritional intake for the low-income urban dwellers with hypertension in Malaysia

Azizan NA, Majid HA, Nahar Mohamed A, Su TT

SAGE Open Med, 2020;8:2050312120960563.
PMID: 33014371 DOI: 10.1177/2050312120960563

Objective: To ascertain the effect of dietary practice modification and a peer-support home blood pressure monitoring program on the nutritional intake (macronutrients and micronutrients), blood pressure and biochemical profiles of hypertension patients in a low-income community setting.
Methods: This is a pre- and post-measurement intervention study conducted in low-income community housing projects in Kuala Lumpur, Malaysia. A total of 90 participants aged 18 years and above with hypertension received intervention. The participants were divided into small groups and received instructions on the use of home blood pressure measurement. They also attended a series of talks on dietary intake modification and exercise demonstration for the first six months (active phase). In another 6 months (maintenance phase), they received only pamphlet and SMS reminders. Their anthropometry, blood pressure, dietary, and biochemical parameter changes were measured at baseline, 6 months, and 12 months of intervention.
Results: Macronutrients and micronutrients showed a significant improvement at the end of 12-month dietary intervention. The energy, carbohydrate, protein, total fat, sodium, and potassium are showing significant reduction from baseline to end of the 12-month intervention. There is no significant reduction in blood pressure. Fasting blood glucose, renal sodium, triglyceride, low-density lipoprotein cholesterol and high-density lipoprotein cholesterol showed a significant improvement, after controlling for age and reported physical activity.
Conclusion: The intervention improved the nutritional intake and biochemical profiles of the low-income urban population with hypertension. This promising result should be replicated in a larger scale study.

Matched MeSH terms: Urban Population
Fulltext Socio-Economic Factors Related to Drinking Water Source and Sanitation in Malaysia

Kong YL, Anis-Syakira J, Fun WH, Balqis-Ali NZ, Shakirah MS, Sararaks S

Int J Environ Res Public Health, 2020 10 29;17(21).
PMID: 33137998 DOI: 10.3390/ijerph17217933

Access to improved water and sanitation is essential. We describe these practices in Malaysia using data from a nationwide community survey and used logistic regression to assess the determinants. Of the 7978 living quarters (LQs), 58.3% were in urban areas. About 2.4%, 0.5% and 27.4% of LQs had non-improved water sources, non-improved toilet types and improper domestic waste disposal, respectively. Open burning was practiced by 26.1%. Water source was a problem for long houses (10.5%), squatters (8.5%) and shared houses (4.0%). Non-improved toilet types were 11.9% for squatters and 4.8% for shared houses. Improper domestic waste disposal practices were higher for occupants of village houses (64.2%), long houses (54.4%), single houses (45.8%) and squatters (35.6%). An increase in education or income level was associated with a decrease in improper domestic waste disposal methods. House type significantly affected water and sanitation after adjusting for the effects of other variables. Lower household income was associated with non-improved toilet types and improper domestic waste disposal. Lower education and rural location influenced domestic waste disposal. The water and toilet facilities in Malaysia were generally good, while domestic waste management practices could be improved. There remain pockets of communities with environmental challenges for the nation.

Matched MeSH terms: Urban Population
The rise or fall of neglected tropical diseases in East Asia Pacific

Hotez PJ

Acta Trop, 2020 Feb;202:105182.
PMID: 31550453 DOI: 10.1016/j.actatropica.2019.105182

While the East Asia Pacific (EAP) region has experienced tremendous economic growth and development, the resulting public health gains from reductions in its neglected tropical diseases (NTDs) have been less than expected due to opposing forces of urbanization, political instability, food insecurity, and climate change, together with co-morbidities with non-communicable diseases, including diabetes and hypertension. To be sure there's been progress towards the elimination of lymphatic filariasis and trachoma through mass drug administration, and there are opportunities to extend MDA to yaws and scabies, but for most of the other NTDs we'll require new biotechnologies. So far, EAP's major technology hubs in China, Japan, Malaysia, Singapore, South Korea, and Taiwan have mostly failed to shift their attention towards new innovations for the NTDs, including new drugs, diagnostics, and vaccines, and vector control. Unless this situation changes the EAP could be facing a new grim reality of unhealthy megacities beset by emerging arbovirus infections, widespread antimicrobial resistance, and urban helminth infections.

Matched MeSH terms: Urban Population
Fulltext Prevalence and risk factors of sonographically detected non alcoholic fatty liver disease in a screening centre in Klang Valley, Malaysia: an observational cross-sectional study

Khammas ASA, Hassan HA, Salih SQM, Kadir H, Ibrahim RM, Nasir NNM, et al.

Porto Biomed J, 2018 09 19;4(2):e31.
PMID: 31595260 DOI: 10.1016/j.pbj.0000000000000031

Objectives: Nonalcoholic fatty liver disease (NAFLD) is a very common liver disorder in Western countries. As of late, it has been found to be prevalent in Asia as well. It is a benign disease unless it develops into necroinflammation and fibrosis. This study was proposed to determine the prevalence and risk factors of sonography-detected NAFLD among Malaysian adults in Klang Valley, West Malaysia.
Study design: An observational cross-sectional study.
Methods: The participants were aged between 45 and 75 years who participated in a screening program at the Golden Horses Health Sanctuary in Klang Valley. Lipid profile and anthropometric measurements were collected from the subjects' medical records. Ultrasound machine and a structured self-administered questionnaire were used as instruments for recruiting data from the subjects. The subjects who consumed alcohol (>140 g/wk for men and >70 g/wk for females), had hepatitis B or C viruses, liver insults, and surgery, and taken lipid-lowering medications were excluded from the study.
Results: A total of 628 subjects were analyzed, and 235 (37.4%) subjects were diagnosed with definite NAFLD. They comprised 518 (82.5%) Chinese, 92 (14.6%) Malays, and 18 (2.9%) Indians. Peak prevalence of NAFLD was found in 53 to 60 years age group. The higher prevalence of NAFLD was among men (48.3%) than women (27.3%) and among Indians (61.1%) and Malays (51.1%) than among Chinese (34.2%). NAFLD has been found to be strongly correlated with male sex, high body mass index (≥23.0 kg/m2), hypertriglyceridemia, low high-density lipoprotein cholesterol, diabetes mellitus, and hypertension.
Conclusion: NAFLD is quite common among adults in Malaysian urban population. The prevalence of NAFLD was inordinately high among the 53 to 60 years age group, male sex, Indians, and Malays (as compared with Chinese). Age >60 years, male sex, high body mass index (≥23.0 kg/m2), hypertriglyceridemia, and diabetes mellitus were proven to be risk predictors for NAFLD.

Matched MeSH terms: Urban Population
Fulltext The Prevalence and Risk Factors of Hypertension among the Urban Population in Southeast Asian Countries: A Systematic Review and Meta-Analysis

Mohammed Nawi A, Mohammad Z, Jetly K, Abd Razak MA, Ramli NS, Wan Ibadullah WAH, et al.

Int J Hypertens, 2021;2021:6657003.
PMID: 33628485 DOI: 10.1155/2021/6657003

The trend of global prevalence for hypertension has been dramatically increasing for the past two decades in Southeast Asian countries. A systematic review aiming to assess the prevalence of hypertension and its risk factors among the urban population in Southeast Asian countries was conducted. We performed database searches of PubMed and Web of Science and performed meta-analysis to determine the pooled prevalence estimate. The overall pooled prevalence estimate of hypertension for Southeast Asian urban population was 33.82%. Among this, 33.98% of hypertension was reported in the community and 32.45% among adolescents in school. The common risk factors that we found were male, ethnicity, education and socioeconomic level, body mass index, waist circumference, smoking, and dyslipidaemia. The review indicates an urgent need for primary and secondary prevention activities. Therefore, a multisectoral and intersectoral approach and collaboration should be undertaken to improve the overall health outcomes of all populations in all Southeast Asian countries.

Matched MeSH terms: Urban Population
Contrast sensitivity is associated with frailty

Amir NN, Kamaruzzaman SB, Effendi-Tenang I, Jamaluddin M, Tan MP, Ramli N, et al.

Eur Geriatr Med, 2021 Apr;12(2):313-319.
PMID: 33486745 DOI: 10.1007/s41999-021-00450-2

PURPOSE: Using data from the Malaysian Elders Longitudinal Research (MELoR), this study investigated the association between visual function (visual acuity and contrast sensitivity) and frailty in a group of urban-dwelling older adults.
METHODS: This was a cross-sectional study. 1332 participants aged ≥ 55 years were selected by random sampling from the parliamentary electoral register. Only 1274 participants completed the frailty assessment and 1278 participants completed the contrast sensitivity assessment. Impaired vision was defined as a Snellen visual acuity of worse than 6/12 in the better eye. Poor contrast sensitivity was defined as a score on the Pelli Robson chart of lower than 1.65. Frailty was defined with the Fried's phenotype criteria. Inter-group comparisons were determined with the independent T-test for continuous variables and the Pearson's Chi-squared test for categorical variables. The odds ratio (OR) with 95% confidence interval (CI) was used to evaluate the cross-sectional association between frailty and visual function.
RESULTS: The mean age of participants was 68.8 ± 7.5 years, of which 58.1% (774) were women. Impaired vision and poor contrast sensitivity were present in 187 (14%) and 271 (21.2%) subjects respectively. 73 (5.8%) individuals were classified as frail, 1161 (91.0.%) pre-frail, and 40 (2.8%) non-frail. There was no significant difference in frailty phenotypes between those with good and impaired vision (p = 0.241). Fried's component of handgrip strength, gait speed and exhaustion were significantly better in those with good visual function (p

Matched MeSH terms: Urban Population
Fulltext Urban health and the prevalence of non-communicable diseases in Malaysia

Normaz Wana Ismail, Sudha Sivadas

Malaysian Journal of Medicine and Health Sciences, 2020;16(2):3-9.
MyJurnal

Introduction: Urbanisation is a key determinant of population health. Malaysia’s exemplary economic growth in the early 1990s and the consequent development and urbanisation led to significant changes in health, lifestyle and quality of life. Rising expectations, changing demographics and nutrition and disease transitions were challenges synonymous to an increasingly urban Malaysia. As the Government targets optimal population health, this paper aims to explore one of the many challenges of urbanisation, namely the prevalence of non-communicable diseases or NCDs. For the purpose of this paper, NCD is proxied by Diabetes Mellitus. Methods: This study is based the 2015 National Health and Morbidity Survey, which is a cross-sectional population-based survey, involving 30,000 re- spondents. Given the binomial nature of the survey variables, the multinomial Probit model was employed using the STATA statistical software. Results: Generally, age, gender and race are significant in determining health outcomes. Socioeconomically, all three variables of income, education and employment are significant. For lifestyle factors, findings show that only the weight and physically active status have a role in determining health outcomes. Finally, the urban variable is also positive and significant. Conclusion: Findings show that the prevalence of Diabetes Melli- tus, is rising along with urbanisation and that there is a health penalty for the urban population and also for those who do not embrace healthy lifestyles. Additionally, other factors are equally important as urban health determinants, encompassing both the demographic and socioeconomic factors.

Matched MeSH terms: Urban Population
The associations between meeting 24-hour movement guidelines and adiposity in Asian Adolescents: The Asia-Fit Study

Hui SS, Zhang R, Suzuki K, Naito H, Balasekaran G, Song JK, et al.

Scand J Med Sci Sports, 2021 Mar;31(3):763-771.
PMID: 33249648 DOI: 10.1111/sms.13893

Less is known about how compliance with 24-hour movement guidelines for physical activity (PA), sedentary behavior, and sleep affects adiposity in young people. The purposes of this study were to compare compliance with 24-hour movement guidelines in Asian adolescents and to examine the associations between compliance with 24-hour movement guidelines and body fat percentage. A sample of 12 590 adolescents aged 13.63 (± 1.01) years from eight Asian metropolitan cities including Bangkok (Thailand), Hong Kong SAR, Kuala Lumpur (Malaysia), Seoul (South Korea), Shanghai (China), Singapore, Taipei (Taiwan), and Tokyo (Japan) completed interviewer-administered questionnaires to assess moderate-to-vigorous PA, recreational screen time, sleep duration, and covariates. Body fat percentage was measured using bioelectrical impedance analysis. We found that compliance with 24-hour movement guidelines differed in Asian adolescents across the eight cities. Adjusting for covariates, there was a negative association between number of the guidelines being met and body fat percentage in Asian adolescents. In addition, meeting only the sleep guideline and both the PA and sleep guidelines had negative associations with body fat percentage compared with no guidelines being met. Our findings improve the understanding about how compliance with 24-hour movement guidelines benefit a healthy body weight in adolescents, as well as contribute to development of evidence-based 24-hour movement guidelines for Asian young people. Future research is needed to gain better insights into the directionality of the associations between compliance with 24-hour movement guidelines and adiposity, as well as the mechanisms underlying the associations in Asian adolescents.

Matched MeSH terms: Urban Population
Use of Traditional Chinese Medicine in Malaysia: A Knowledge and Practice Study among General Population toward Complementary and Alternative Medicine in Relation to Health and Quality of Life in Malaysia

Mohiuddin SG, Aziz S, Ahmed R, Shaikh Ghadzi SM, Iqbal MZ, Iqbal MS

J Pharm Bioallied Sci, 2020 12 21;13(1):102-107.
PMID: 34084055 DOI: 10.4103/jpbs.JPBS_258_20

Purpose: There is a wide range of use of complementary and alternative medicine (CAM), which has increased drastically and affected treatments overall. The knowledge and practice of Chinese herbal medicine among the general population is considered as positive. Literature shows that the effectiveness and acceptance of alternative therapies is still debatable among the general population.
Materials and Methods: Study design was cross-sectional, in which sociodemographic data of respondents were collected through a validated questionnaire; results were analyzed by using validated data collection tool. The results were concluded on the basis of good, moderate, and poor response, which was evaluated through data analysis by the Statistical Package for the Social Sciences (SPSS) software, version 20.0. A P < 0.05 was considered as statistically significant.
Results: Respondents were 182 (44.4%) males and 228 (55.6%) females; better knowledge was recognized among the females (P < 0.001) with mean knowledge of 15.55 ± 2.7. Chinese population had good knowledge with statistically strong correlation with mean knowledge of 15.63 (P = 0.006). Likewise, Buddhism was reported to have good knowledge among all the religions. Rural population was underlined with lesser family income and they showed good practice and understanding (P = 0.006). Comparatively positive attitude was noticed among the females (P < 0.001) with mean attitude of 15.55 ± 2.7. The highest level of education in this study was postgraduate, which showed 77.1% good attitude. Postgraduate participants were having varied results with standard deviation of ±6.23. Statistically highly significant association was seen between the religion and attitude of respondents with the P < 0.001. Chinese medicine is widely used, but religious difference was found among the races. Similar difference was found in knowledge and practice among the population of rural side and low family income compared to urban population with higher income and access to allopathic medicine.
Conclusions: Despite having better practice among the Malaysian population, still the knowledge needs to be disseminated among the population for the overall use of traditional Chinese medicine with safety to improve health and quality of life in Malaysia.

Matched MeSH terms: Urban Population
Fulltext Influence of socio-demographic factors on physical activity participation in a sample of adults in Penang, Malaysia

Cheah YK

Malays J Nutr, 2011 Dec;17(3):385-91.
PMID: 22655460 MyJurnal

Given the importance of physical activity to health, this study investigated the socio-demographic determinants of physical activity participation in a sample of adults in Penang.

Matched MeSH terms: Urban Population

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