MyMedR

Prevalence and specificity of red-blood-cell antibodies in a multiethnic South and East Asian patient population and influence of using novel MUT+Mur+ kodecytes on its detection

Nadarajan VS, Laing AA, Saad SM, Usin M

Vox Sang, 2012 Jan;102(1):65-71.

PMID: 21592136 DOI: 10.1111/j.1423-0410.2011.01507.x

Appropriate screening for irregular red-cell antibodies is essential for ensuring transfusion compatibility and for antenatal management of mothers at risk of haemolytic disease of the foetus and newborn. Screening for all relevant antibodies is, however, limited by screening cells that do not express antigens present in the patient and donor population. Technology to artificially incorporate antigens into red cells is currently available and may be an option for customizing screening cells.

Matched MeSH terms: Sex Factors

Fulltext Predictors of Health-Seeking Behavior for Fever Cases among Caregivers of Under-Five Children in Malaria-Endemic Area of Imo State, Nigeria

Oluchi SE, Manaf RA, Ismail S, Udeani TK

Int J Environ Res Public Health, 2019 10 04;16(19).

PMID: 31590340 DOI: 10.3390/ijerph16193752

Fever is one of the most common symptoms of pediatric illnesses; it is an important early symptom of malaria. Fever had served as the entry point for presumptive treatment of malaria among children in Nigerian. Appropriate HSB is important when seeking treatment for fever among under-five children; this will help for better prognosis because treatment will be initiated early. This study attempted to identify caregiver's HSB for under-five children with fever. A cross-sectional study was conducted in Imo-State, Nigeria. Appropriate HSB was operationally defined as seeking treatment from health facility within 24 h of fever. Data were obtained using pretested self-administered questionnaire. Data were analyzed using SPSS version 22. Simple and multiple logistic regression were used to determine predictors of appropriate HSB. A total of 559 eligible respondents were recruited; 103 (18.6%) caregivers had appropriate HSB. The predictors of HSB are being male child (aOR = 2.760; 95% CI:1.536-4.958), the age of child younger than 27 months (aOR = 2.804; 95% CI:1.485-5.295), employed caregivers (aOR = 1.882; 95% CI:1.014-3.493), number of household members (aOR = 2.504; 95% CI:1.464-4.283), and caregivers who decided to seek treatment at early stage (aOR = 7.060; 95% CI:1.616-30.852). Only 18.6% caregivers practiced appropriate HSB for fever cases among under-five children. It is essential to educate caregivers and emphasise on early treatment of fever and appropriate use of health facilities for fever. The findings will be used to improve intervention at the community level and will be compared with follow-up data to evaluate their effectiveness.

Matched MeSH terms: Sex Factors

Fulltext Do Differences in Social Environments Explain Gender Differences in Recreational Walking across Neighbourhoods?

Ghani F, Rachele JN, Loh VH, Washington S, Turrell G

Int J Environ Res Public Health, 2019 06 04;16(11).

PMID: 31167430 DOI: 10.3390/ijerph16111980

Within a city, gender differences in walking for recreation (WfR) vary significantly across neighbourhoods, although the reasons remain unknown. This cross-sectional study investigated the contribution of the social environment (SE) to explaining such variation, using 2009 data from the How Areas in Brisbane Influence healTh and AcTivity (HABITAT) study, including 7866 residents aged 42-67 years within 200 neighbourhoods in Brisbane, Australia (72.6% response rate). The analytical sample comprised 200 neighbourhoods and 6643 participants (mean 33 per neighbourhood, range 8-99, 95% CI 30.6-35.8). Self-reported weekly minutes of WfR were categorised into 0 and 1-840 mins. The SE was conceptualised through neighbourhood-level perceptions of social cohesion, incivilities and safety from crime. Analyses included multilevel binomial logistic regression with gender as main predictor, adjusting for age, socioeconomic position, residential self-selection and neighbourhood disadvantage. On average, women walked more for recreation than men prior to adjustment for covariates. Gender differences in WfR varied significantly across neighbourhoods, and the magnitude of the variation for women was twice that of men. The SE did not explain neighbourhood differences in the gender-WfR relationship, nor the between-neighbourhood variation in WfR for men or women. Neighbourhood-level factors seem to influence the WfR of men and women differently, with women being more sensitive to their environment, although Brisbane's SE did not seem such a factor.

Matched MeSH terms: Sex Factors

Fulltext Prehypertension and psychosocial risk factors among university students in ASEAN countries

Peltzer K, Pengpid S, Sychareun V, Ferrer AJG, Low WY, Huu TN, et al.

BMC Cardiovasc Disord, 2017 08 23;17(1):230.

PMID: 28835205 DOI: 10.1186/s12872-017-0666-3

BACKGROUND: Existing evidence suggests that the cardiovascular morbidities are increasing among pre-hypertensive individuals compared to normal. The aim of this study was to evaluate the prevalence of prehypertension, hypertension and to identify psychosocial risk factors for prehypertension among university students in Association of South East Asian Nation (ASEAN) countries.
METHODS: Based on a cross-sectional survey, the total sample included 4649 undergraduate university students (females = 65.3%; mean age 20.5, SD = 2.9, age range of 18-30 years) from 7 ASEAN countries (Indonesia, Laos, Malaysia, Myanmar, Philippines, Thailand and Vietnam). Blood pressure, anthropometric, health behaviour and psychosocial variables were measured.
RESULTS: Overall, 19.0% of the undergraduate university students across ASEAN countries had prehypertension, 6.7% hypertension and 74.2% were normotensives. There was country variation in prehypertension prevalence, ranging from 11.3% in Indonesia and 11.5% in Malaysia to above 18% in Laos, Myanmar and Thailand. In multivariate analysis, sociodemographic variables (male gender, living in an upper middle income country, and living on campus or off campus on their own), nutrition and weight variables (not being underweight and obese, having once or more times soft drinks in a day and never or rarely having chocolate or candy), heavy drinking and having depressive symptoms were associated with prehypertension.
CONCLUSION: The study found a high prevalence of prehypertension in ASEAN university students. Several psychosocial risk factors including male gender, obesity, soft drinks consumption, heavy drinking and depression symptoms have been identified which can help in intervention programmes.

Matched MeSH terms: Sex Factors

[[Multihouseholdcompounds in a Malay village in Kelantan, 1971-1991]]

Tsubouchi Y

Tonan Ajia Kenkyu, 1993 Jun;31(1):3-17.

PMID: 12157851

The author describes changes in the size and characteristics of multiple-household compounds in Kelantan, Malaysia, during the period 1971-1991. It is found that "in Malay villages, multihouseholdcompounds were in earlier times...based on a bilateral residence rule in which one or more children, either male or female, would stay in the compound of their parents....A recent trend has been for more females to remain in the parental compound than males, reflecting the orientation toward independence among the males." (SUMMARY IN ENG)

Matched MeSH terms: Sex Factors*

Suicide in the island of Singapore

Kua EH, Tsoi WF

Acta Psychiatr Scand, 1985 Mar;71(3):227-9.

PMID: 3984765

In a study of suicide in Singapore in 1980 there were 230 cases and the suicide rate for the general population was 9.5 per 100,000. The age-specific rates increased steeply after 50 years and there was a male preponderance especially in the age group 60 years and over. Comparing the three major ethnic groups in Singapore, the highest rate was seen in the Indians and Chinese, whereas the Malays had the lowest. Amongst the suicides there were 59 (25.7%) with mental illness, mainly schizophrenia, and they were of a younger age group, 20-39 years. The commonest method of suicide was jumping from high-rise flats.

Matched MeSH terms: Sex Factors

Fulltext A statistical study of attempted suicides in Singapore

Chia BH, Tsoi WF

Singapore Med J, 1974 Dec;15(4):253-6.

PMID: 4458068

This is a study of 169 cases of attempted suicides who had been referred to or who had consulted a private psychiatrist. These patients were interviewed, examined and treated either as out- or in-patient in private hospitals during the years 1968-1976. Their demographic and clinical data were analysed, presented and discussed. The reasons and motivations tor the act were also obtained and summarized. In the follow-up study conducted, it was discovered that schizophrenic patients who had attempted suicide carries the highest completed suicide risk.

Matched MeSH terms: Sex Factors

Tooth size and dental arch dimensions: a stereophotogrammetric study in Southeast Asian Malays

Al-Khatib AR, Rajion ZA, Masudi SM, Hassan R, Anderson PJ, Townsend GC

Orthod Craniofac Res, 2011 Nov;14(4):243-53.

PMID: 22008304 DOI: 10.1111/j.1601-6343.2011.01529.x

To investigate tooth size and dental arch dimensions in Malays using a stereophotogrammetric system.

Matched MeSH terms: Sex Factors

Stereophotogrammetric analysis of nasolabial morphology among Asian Malays: influence of age and sex

Al-Khatib AR, Rajion ZA, Masudi SM, Hassan R, Anderson PJ, Townsend GC

Cleft Palate Craniofac J, 2012 Jul;49(4):463-71.

PMID: 22236217 DOI: 10.1597/11-151

It is clear that population-specific norms should be used when planning plastic and reconstructive surgery for selected patients. In this study, we aimed to generate nasal and labial reference values by applying a stereophotogrammetric technique. A further aim was to investigate the effect of sexual dimorphism, age-related changes, and the interrelation between nasal and labial morphology.

Matched MeSH terms: Sex Factors

Gastric acid secretion in duodenal ulcer disease in the Malaysia-Singapore region

Ti TK

Ann Acad Med Singap, 1983 Oct;12(4):507-17.

PMID: 6678134

Basal and pentagastrin stimulated acid output was measured in 80 normal and 179 duodenal ulcer subjects of Chinese, Indian and Malay origin. Basal and maximally stimulated acid output was significantly higher in duodenal ulcer patients compared with normal subjects. There was however considerable overlap and less than one in four duodenal ulcer patients were hypersecretors. The acid output (and hence the parietal cell mass) was lower than in Caucasian subjects and this was possibly related to weight differences. The acid output did not differ significantly in the Chinese, Indian and Malay subjects, suggesting that parietal cell mass in the three racial groups is closely similar. The difference in frequency of duodenal ulcer disease in the three racial groups is thus not related to gastric secretory capacity.

Matched MeSH terms: Sex Factors

Gender Differences in Beliefs and Attitudes Towards Complementary and Alternative Medicine Use Among a Non-urban, Malaysian Population

Teow YEE, Mathialagan A, Ng SC, Tee HYO, Thomas W

J Community Health, 2021 08;46(4):645-652.

PMID: 32778989 DOI: 10.1007/s10900-020-00908-7

The choice to take-up specific complimentary and alternative medicine (CAM) modalities is influenced by many factors including cultural background, experience and peer-participation. In this study we investigated the beliefs and attitudes that contributed to CAM choices in a non-urban Malaysian population (N = 700). We found significant differences in the beliefs held by men and women in this population. Specifically, women believed more strongly than men that CAM providers offered healthy lifestyle advice (p = 0.042) and that those who were averse to discomfort from conventional treatments were more likely to take up CAM (p = 0.016). In addition, those individuals who chose to use CAM more strongly believed that CAM products were more healthy than conventional treatments (p = 0.002), that their effects were well understood (p = 0.002) and that CAM products worked with the body (p = 0.017). The data obtained in this study emphasize the lessons that can be learned by conventional healthcare providers in communicating the benefits of treatments to their patients. CAM users also believed that CAM products never caused harm (p = 0.007), which is a concern given that the modes of action of some CAM modalities and their interaction with prescribed treatments are not always well understood.

Matched MeSH terms: Sex Factors

Fulltext Predictors of mortality and validation of burn mortality prognostic scores in a Malaysian burns intensive care unit

Lip HTC, Idris MAM, Imran FH, Azmah TN, Huei TJ, Thomas M

BMC Emerg Med, 2019 11 07;19(1):66.

PMID: 31699024 DOI: 10.1186/s12873-019-0284-8

BACKGROUND: Majority burn mortality prognostic scores were developed and validated in western populations. The primary objective of this study was to evaluate and identify possible risk factors which may be used to predict burns mortality in a local Malaysian burns intensive care unit. The secondary objective was to validate the five well known burn prognostic scores (Baux score, Abbreviated Burn Severity Index (ABSI) score, Ryan score, Belgium Outcome Burn Injury (BOBI) score and revised Baux score) to predict burn mortality prediction.

METHODS: Patients that were treated at the Hospital Sultan Ismail's Burns Intensive Care (BICU) unit for acute burn injuries between 1 January 2010 to 31 December 2017 were included. Risk factors to predict in-patient burn mortality were gender, age, mechanism of injury, total body surface area burn (TBSA), inhalational injury, mechanical ventilation, presence of tracheotomy, time from of burn injury to BICU admission and initial centre of first emergency treatment was administered. These variables were analysed using univariate and multivariate analysis for the outcomes of death. All patients were scored retrospectively using the five-burn mortality prognostic scores. Predictive ability for burn mortality was analysed using the area under receiver operating curve (AUROC).

RESULTS: A total of 525 patients (372 males and 153 females) with mean age of 34.5 ± 14.6 years were included. There were 463 survivors and 62 deaths (11.8% mortality rate). The outcome of the primary objective showed that amongst the burn mortality risk factors that remained after multivariate analysis were older age (p = 0.004), wider TBSA burn (p

Matched MeSH terms: Sex Factors

A review of malignancies at the Pathology Department, General Hospital, Kuala Lumpur (1981-1985)

Thanaletchimy N, Thangam R

Malays J Pathol, 1988 Aug;10:51-60.

PMID: 3252077

Matched MeSH terms: Sex Factors

Infectiousness of HBsAg carriers in Malaysia

Ton SH, Yeoh KS, Lim WC, Noriah R, Cheong SK, Thanaletchimy N

J Trop Med Hyg, 1995 Aug;98(4):277-80.

PMID: 7636926

HBV-DNA were analysed in 330 HBsAg-positive carriers in Malaysia by dot-blot hybridization and polymerase chain reaction. Seventy-three (22.12%) were positive for the virus. Of these, 65 (89%) were males and 8 (11%) were females. Statistically, there was no significant difference (P = 0.13). No significant decline in HBV-DNA with age in the Malay and Chinese males was observed (P = 0.2). Prevalence of HBV-DNA was higher in the Chinese carriers than in the Malay carriers for most age groups in both sexes. Sixty-one HBV-DNA-positive carriers were also positive for HBeAg. However, three individuals were positive only for anti-HBe, one was positive for both HBeAg and anti-HBe, and eight were negative for both HBeAg and anti-HBe. Fifty-seven were positive for HBeAg but negative for HBV-DNA. No relation was observed between raised alanine aminotransaminase and aspartate aminotransaminase levels and the presence of HBV-DNA (P = 0.4).

Matched MeSH terms: Sex Factors

Smoking among urban Malaysian school children

Thambypillai V

Soc Sci Med, 1985;21(7):819-23.

PMID: 4071118 DOI: 10.1016/0277-9536(85)90130-3

A questionnaire on smoking habits was administered to 4106 Form IV school children in Kuala Lumpur. The period of survey was from 9 to 20 April 1984. 2099 boys and 2007 girls were studied and their mean age was 16.1 years. 32.8% of the students had been initiated to smoking and the mean age of initiation was 13.3 years. The prevalence of smoking was found to be 9.8% and the mean duration of smoking was 2.5 years. Most of the smokers and occasional smokers were boys. About 42% of the smokers wished to stop smoking and only 1% of the non-smokers intended to smoke in the future. The study recommended that health education programmes should be started earlier in school.

Matched MeSH terms: Sex Factors

Polymorphism in emergence of deciduous dentition: A cross-sectional study of Indian children

Kariya P, Tandon S, Singh S, Tewari N

J Investig Clin Dent, 2018 Feb;9(1).

PMID: 28349669 DOI: 10.1111/jicd.12266

AIM: The aim of the present study was to evaluate the timing and sequence of the eruption of deciduous teeth in Indian children.

METHOD: This cross-sectional study focused on children aged 5-36 months. One hospital was randomly selected from four geographic zones of the city. A total of 400 children from each hospital, fulfilling the inclusion criteria, constituted the sample. The examination was carried out by a single, trained examiner. The tooth was recorded as "present" or "absent" on the day of examination. The mean age of emergence was calculated using a probit model. Independent sample t-test was used to assess the statistical significance of differences in the mean age of tooth emergence.

RESULTS: The deciduous mandibular central incisor was the first tooth to erupt in the oral cavity (8.15±1.69 months). Girls showed delayed eruption compared to boys; however, no interarch variation was observed in the mean age of tooth eruption. There was also no difference in the sequence of eruption of deciduous teeth, as reported in other studies.

CONCLUSIONS: The present study establishes a chronological table for the eruption of deciduous teeth in Indian children. There was delayed eruption of deciduous teeth when compared to the reference ranges of Western populations.

Matched MeSH terms: Sex Factors

Fulltext The emergence of sex differences in personality traits in early adolescence: A cross-sectional, cross-cultural study

De Bolle M, De Fruyt F, McCrae RR, Löckenhoff CE, Costa PT, Aguilar-Vafaie ME, et al.

J Pers Soc Psychol, 2015 Jan;108(1):171-185.

PMID: 25603371 DOI: 10.1037/a0038497

Although large international studies have found consistent patterns of sex differences in personality traits among adults (i.e., women scoring higher on most facets), less is known about cross-cultural sex differences in adolescent personality and the role of culture and age in shaping them. The present study examines the NEO Personality Inventory-3 (McCrae, Costa, & Martin, 2005) informant ratings of adolescents from 23 cultures (N = 4,850), and investigates culture and age as sources of variability in sex differences of adolescents' personality. The effect for Neuroticism (with females scoring higher than males) begins to take on its adult form around age 14. Girls score higher on Openness to Experience and Conscientiousness at all ages between 12 and 17 years. A more complex pattern emerges for Extraversion and Agreeableness, although by age 17, sex differences for these traits are highly similar to those observed in adulthood. Cross-sectional data suggest that (a) with advancing age, sex differences found in adolescents increasingly converge toward adult patterns with respect to both direction and magnitude; (b) girls display sex-typed personality traits at an earlier age than boys; and (c) the emergence of sex differences was similar across cultures. Practical implications of the present findings are discussed. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

Matched MeSH terms: Sex Factors

Sexual norms: its behaviour

Teoh JI

Med J Malaysia, 1974 Mar;28(3):135-42.

PMID: 4278269

Matched MeSH terms: Sex Factors

Fulltext Benign thoracic cysts and tumours found in West Malaysian patients

Snelling MRJ, Teh YY

Singapore Med J, 1969 Jun;10(2):91-7.

PMID: 5820584

Matched MeSH terms: Sex Factors

Familial lichen amyloidosis. Report of 19 cases in 4 generations of a Chinese family in Malaysia