Displaying publications 81 - 100 of 275 in total

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  1. Roslan MAM, Jefri NQUA, Ramlee N, Rahman NAA, Chong NHH, Bunawan H, et al.
    Saudi J Biol Sci, 2021 May;28(5):3001-3012.
    PMID: 34012331 DOI: 10.1016/j.sjbs.2021.02.041
    Food waste (FW) minimization at the source by using food waste biodigester (FWBs) has a vast potential to lower down the impact of increasing organic fraction in municipal solid waste generation. To this end, this research sought to check the performance of locally isolated hydrolase-producing bacteria (HPB) to improve food waste biodegradation rate. Two under-explored HPB identified as Bacillus paralicheniformis GRA2 and Bacillus velezensis TAP5 were able to produce maximum amylase, cellulase, protease and lipase activities, and demonstrated a significant hydrolase synergy in co-culture fermentation. In vitro biodegradation analysis of both autoclaved and non-autoclaved FW revealed that the HPB inoculation was effective to degrade total solids (>62%), protein (>19%), total fat (>51), total sugar (>86%), reducing sugar (>38%) and starch (>50%) after 8-day incubation. All co-culture treatments were recorded superior to the respective monocultures and the uninoculated control. The results of FW biodegradation using batch-biodigester trial indicated that the 1500 mL and 1000 mL inoculum size of HPB inoculant reached a plateau on the 4th day, with gross biodegradation percentage (GBP) of >85% as compared to control (66.4%). The 1000 mL inoculum was sufficient to achieve the maximum GBP (>90%) of FW after an 8-day biodigestion in a FWB.
    Matched MeSH terms: Family Characteristics
  2. Sinniah B, Sinniah D, Rajeswari B
    Trop Geogr Med, 1983 Dec;35(4):337-42.
    PMID: 6670116
    A survey of 4.112 primary school children living in and around Kuala Lumpur, Malaysia, revealed that 12.9% of the children were infested with Pediculus humanus capitis. Indians (28.3%) and Malays (18.9%) have a higher prevalence than Chinese (4.6%). The higher prevalence among Indians and Malays correlates well with their lower socio-economic status in the community; long hair also contributes to the higher rates of pediculosis among them. The prevalence rate was found to be related to socio-economic status, length of hair, family size, age, crowding and personal hygiene. Treatment with 0.2% and 0.5% malathion in coconut oil gave cure rates of 93% and 100%. Treatment with gammexane and actellic at 0.5% concentration gave a cure rate of 100% against adults and nymphs of Pediculus humanus capitis.
    Matched MeSH terms: Family Characteristics
  3. Ozbey G, Hanafiah A
    Euroasian J Hepatogastroenterol, 2017 Jan-Jun;7(1):34-39.
    PMID: 29201769 DOI: 10.5005/jp-journals-10018-1208
    H. pylori infection is a global public health problem associated with some gastrointestinal diseases in children, especially in developing countries, since prevalence of H. pylori is low in the developed world. Both noninvasive (stool antigen test, urea breath test, and blood test) and invasive (histology, rapid urease test, and microbiological culture) tests have been utilized to detect H. pylori infection. However, a single test is not reliable enough and does not provide accurate enough data to determine H. pylori infection among children. Risk factors of H. pylori infection in children were related to ethnicities, household properties, geographic location, living conditions, water sources, type of housing, presence/absence of sewage systems, and garbage collection within the living environment. These risk factors were usually associated with the socioeconomic status of the family. This review article aims to determine the gaps in the knowledge of the epidemiology, risk factors, and diagnostic tests of H. pylori infection among children. How to cite this article: Ozbey G, Hanafiah A. Epidemiology, Diagnosis, and Risk Factors of Helicobacter pylori Infection in Children. Euroasian J Hepato-Gastroenterol 2017;7(1):34-39.
    Matched MeSH terms: Family Characteristics
  4. Swami V, Furnham A, Kannan K
    J Soc Psychol, 2006 Dec;146(6):645-55.
    PMID: 17172142
    Participants were 230 adult Malaysians who estimated their own, their parents', and their partners' overall IQs and 10 multiple intelligences. In accordance with both the previous literature and the authors' hypotheses, men rated themselves higher than did women on overall, verbal, logical-mathematical, and spatial intelligences. There were fewer gender differences in ratings of parents and in those of partners. Participants believed that they were more intelligent than both parents (but not their partners) and that their fathers were more intelligent than their mothers. Regressions indicated that participants believed that verbal intelligence and--to a lesser extent--logical-mathematical intelligence were the main predictors of overall intelligence. The authors discussed results in terms of the extant cross-cultural literature in the field.
    Matched MeSH terms: Family Characteristics*
  5. Sha'fie MSA, Rathakrishnan S, Hazanol IN, Dali MHI, Khayat ME, Ahmad S, et al.
    Antioxidants (Basel), 2020 Dec 09;9(12).
    PMID: 33317056 DOI: 10.3390/antiox9121253
    Microglial cells are the primary immune cell resident in the brain. Growing evidence indicates that microglial cells play a prominent role in alcohol-induced brain pathologies. However, alcohol-induced effects on microglial cells and the underlying mechanisms are not fully understood, and evidence exists to support generation of oxidative stress due to NADPH oxidases (NOX_-mediated production of reactive oxygen species (ROS). Here, we investigated the role of the oxidative stress-sensitive Ca2+-permeable transient receptor potential melastatin-related 2 (TRPM2) channel in ethanol (EtOH)-induced microglial cell death using BV2 microglial cells. Like H2O2, exposure to EtOH induced concentration-dependent cell death, assessed using a propidium iodide assay. H2O2/EtOH-induced cell death was inhibited by treatment with TRPM2 channel inhibitors and also treatment with poly(ADP-ribose) polymerase (PARP) inhibitors, demonstrating the critical role of PARP and the TRPM2 channel in EtOH-induced cell death. Exposure to EtOH, as expected, led to an increase in ROS production, shown using imaging of 2',7'-dichlorofluorescein fluorescence. Consistently, EtOH-induced microglial cell death was suppressed by inhibition of NADPH oxidase (NOX) as well as inhibition of protein kinase C. Taken together, our results suggest that exposure to high doses of ethanol can induce microglial cell death via the NOX/ROS/PARP/TRPM2 signaling pathway, providing novel and potentially important insights into alcohol-induced brain pathologies.
    Matched MeSH terms: Family Characteristics
  6. Chan A, Davanzo J
    J Cross Cult Gerontol, 1996 Mar;11(1):29-59.
    PMID: 24389944 DOI: 10.1007/BF00116264
    In this paper we use data from the Second Malaysian Family Life Survey (MFLS-2) to examine the extent to which ethnic differences in the living arrangements of the older population in Peninsular Malaysia can be explained by ethnic differences in demographic and socioeconomic characteristics. We also investigate whether the three main ethnic groups of Malaysia differ in the extent to which their living arrangements are influenced by these factors. For the married, the higher incidence of remarriage and lower housing costs for Malays each contribute importantly to their lower coresidence rates. The relatively poorer health of Indians and better health of Malays also contribute to the ethnic differences in coresidence rates for the married, as does the higher incidence of daughter-only families among Malays. The explanatory variables considered here explain less of the ethnic differences in coresidence rates for the unmarried.
    Study name: Malaysian Family Life Survey (MFLS-2)
    Matched MeSH terms: Family Characteristics
  7. Cooper EE
    Ecol Food Nutr, 2013;52(4):294-316.
    PMID: 23802913 DOI: 10.1080/03670244.2012.707419
    Hunger is complex, encompassing experiences ranging from a family's forced acceptance of a monotonous diet to individual physiological pain. I evaluate the Household Food Insecurity Access Scale (HFIAS) as a means of capturing the universal elements of hunger without doing violence to its culturally-specific expressions within two Malay communities. The HFIAS is assessed conceptually by comparing its assumptions and concept-to-measurement gap with competing indicators and practically with respect to village conditions and practices. This case study recommends the HFIAS for this site and for communities that similarly lack maternal buffering, while highlighting the unique features of the local hunger experience.
    Matched MeSH terms: Family Characteristics
  8. Lim YF, Chan YJ, Abakr YA, Sethu V, Selvarajoo A, Singh A, et al.
    Environ Technol, 2021 Feb 18.
    PMID: 33502966 DOI: 10.1080/09593330.2021.1882587
    As the population increases, energy demands continue to rise rapidly. In order to satisfy this increasing energy demand, biogas offers a potential alternative. Biogas is economically viable to be produced through anaerobic digestion (AD) from various biomass feedstocks that are readily available in Malaysia, such as food waste (FW), palm oil mill effluent (POME), garden waste (GW), landfill, sewage sludge (SS) and animal manure. This paper aims to determine the potential feedstocks for biogas production via AD based on their characteristics, methane yield, kinetic studies and economic analysis. POME and FW show the highest methane yield with biogas yields up to 0.50 L/g VS while the lowest is 0.12 L/g VS by landfill leachate. Kinetic study shows that modified Gompertz model fits most of the feedstock with R 2 up to 1 indicating that this model can be used for estimating treatment efficiencies of full-scale reactors and performing scale-up analysis. The economic analysis shows that POME has the shortest payback period (PBP), highest internal rate of return (IRR) and net present value (NPV). However, it has already been well explored, with 93% of biogas plants in Malaysia using POME as feedstock. The FW generation rate in Malaysia is approximately 15,000 tonnes per day, at the same time FW as the second place shows potential to have a PBP of 5.4 years and 13.3% IRR, which is close to the results achieved with POME. This makes FW suitable to be used as the feedstock for biogas production.
    Matched MeSH terms: Family Characteristics
  9. Rao SR
    Stud Fam Plann, 1992 Nov-Dec;23(6 Pt 1):376-85.
    PMID: 1293861 DOI: 10.2307/1966895
    This report examines Malaysian women's perceptions of the contraceptive effect of breastfeeding, the determinants of their perceptions, and any effect these perceptions might have on nursing duration and contraceptive use. The report also considers whether women are consciously replacing breastfeeding with modern contraceptive methods. Data from the 1976 Malaysian Family Life Survey are analyzed, and the author concludes that Malaysian women do perceive that breastfeeding has a contraceptive effect, but that this perception is not universal. Ethnicity and desire for a particular family size are the most significant determinants of this perception. Finally, Malaysian women's recognition of the contraceptive effect of nursing does not influence either the duration of their breastfeeding or their adoption of contraception. Malaysian women may not be abandoning breastfeeding to adopt contraception. More probably, breastfeeding declines and contraceptive prevalence increases with modernization.
    Matched MeSH terms: Family Characteristics
  10. Phang P, Labadin J, Suhaila J, Aslam S, Hazmi H
    BMC Public Health, 2023 Jul 20;23(1):1396.
    PMID: 37474904 DOI: 10.1186/s12889-023-16300-8
    BACKGROUND: In Sarawak, 252 300 coronavirus disease 2019 (COVID-19) cases have been recorded with 1 619 fatalities in 2021, compared to only 1 117 cases in 2020. Since Sarawak is geographically separated from Peninsular Malaysia and half of its population resides in rural districts where medical resources are limited, the analysis of spatiotemporal heterogeneity of disease incidence rates and their relationship with socio-demographic factors are crucial in understanding the spread of the disease in Sarawak.

    METHODS: The spatial dependence of district-wise incidence rates is investigated using spatial autocorrelation analysis with two orders of contiguity weights for various pandemic waves. Nine determinants are chosen from 14 covariates of socio-demographic factors via elastic net regression and recursive partitioning. The relationships between incidence rates and socio-demographic factors are examined using ordinary least squares, spatial lag and spatial error models, and geographically weighted regression.

    RESULTS: In the first 8 months of 2021, COVID-19 severely affected Sarawak's central region, which was followed by the southern region in the next 2 months. In the third wave, based on second-order spatial weights, the incidence rate in a district is most strongly influenced by its neighboring districts' rate, although the variance of incidence rates is best explained by local regression coefficient estimates of socio-demographic factors in the first wave. It is discovered that the percentage of households with garbage collection facilities, population density and the proportion of male in the population are positively associated with the increase in COVID-19 incidence rates.

    CONCLUSION: This research provides useful insights for the State Government and public health authorities to critically incorporate socio-demographic characteristics of local communities into evidence-based decision-making for altering disease monitoring and response plans. Policymakers can make well-informed judgments and implement targeted interventions by having an in-depth understanding of the spatial patterns and relationships between COVID-19 incidence rates and socio-demographic characteristics. This will effectively help in mitigating the spread of the disease.

    Matched MeSH terms: Family Characteristics
  11. Md Mizanur Rahman, Mohd Taha Arif, Mohd Fadzillah Abd Razak, Mohd Raili bin Suhaili, Zainab Tambi, Akoi, Cliffton, et al.
    MyJurnal
    Menthol brand cigarette has been found to be linked with early initiation of smoking and addiction of nicotine. This study was designed to find out the factors associated with smoking menthol brand cigarettes among adult population in Sarawak. This was a cross-sectional study conducted among the adult population in Sarawak. Data were collected from ten villages in Kota Samarahan and Kuching Division by face to face interview using modified Global Adult Tobacco Survey questionnaire. Non-probability purposive sampling method was adopted to select the villages. All the households of the villages were visited, and an adult member was selected randomly from each household irrespective of sex. After missing value imputation, 1000 data sets were analysed using statistical software SPSS 19.0 version. Analysis showed that 28.8% of the respondents were current smokers, and 7.8% were past smokers. Among the smokers, 56.3% were habituated with menthol brand cigarette. Logistic regression analysis revealed that age at initiation of smoking before 15 years of age (OR=11. 68, 95% CI: 4.25, 32.10), smoking within five minutes of wake up from sleep (OR=3. 20, 95% CI: 1.35, 7.54), nature of job as business (OR=4. 81, 95% CI: 2.13, 10.86) and service holders (OR= 3.85, 95% CI: 2.07, 7.16) and family size 5 and above (OR=2. 22, 95% CI: 1.25, 3.94) appeared to be important determinants of smoking any menthol brand cigarette (p< 0.05). Menthol is a prominent design feature to attract and retain younger smokers. It does not necessarily make the transition from experimenting with cigarettes, but to encourage early smokers to become a confirmed smoker. So, anti-tobacco public health programme should focus on age-specific community approach.
    Matched MeSH terms: Family Characteristics
  12. Afroz R, Hanaki K, Tudin R
    Environ Monit Assess, 2011 Aug;179(1-4):509-19.
    PMID: 21046234 DOI: 10.1007/s10661-010-1753-4
    Information on waste generation, socioeconomic characteristics, and willingness of the households to separate waste was obtained from interviews with 402 respondents in Dhaka city. Ordinary least square regression was used to determine the dominant factors that might influence the waste generation of the households. The results showed that the waste generation of the households in Dhaka city was significantly affected by household size, income, concern about the environment, and willingness to separate the waste. These factors are necessary to effectively improve waste management, growth and performance, as well as to reduce the environmental degradation of the household waste.
    Matched MeSH terms: Family Characteristics
  13. Azit NA, Ismail A, Ahmad N, Ismail R, Ishak S
    BMC Public Health, 2019 Nov 01;19(1):1432.
    PMID: 31675946 DOI: 10.1186/s12889-019-7814-x
    BACKGROUND: With the rise in prevalence of childhood tuberculosis (TB) globally, contact tracing should be a powerful strategy for early diagnosis and management, especially in children who are household contacts of active TB cases. Here, we aimed to determine the prevalence and factors associated with TB disease in children who are household contacts of TB cases.

    METHODS: We used a cross-sectional study with data from the Malaysian TB Information System (TBIS) recorded from 1 January 2014 to 31 December 2017. All children aged 0-14 years who were registered in the TBIS with at least one household contact of TB cases were included in the study. Multiple logistic regression analysis was performed to calculate the adjusted odds ratio (adj. OR) and for adjusting the confounding factors.

    RESULTS: A total of 2793 children were included in the study. The prevalence of active TB was 1.5% (95% confidence interval [CI]: 1.31, 1.77%). Children aged  6 weeks [adj. OR 7.48 (95% CI: 2.88, 19.43), p 

    Matched MeSH terms: Family Characteristics*
  14. Shamsul Azhar, S., Rohaizat, H., Azimatun Noor, A., Rozita, H., Nazarudin, S., Nirmal, K.
    MyJurnal
    Introduction: The purpose of this study was to determine the prevalence of defaulters of immunization, and their associated risk factors among children age 12 to 24 months. Materials and Methods: A cross-sectional study was conducted in all government's maternal child health clinics in District of Kota Kinabalu, Sabah. Data was collected using a standardised questionnaire from July to November 2006. Results: The prevalence rate for defaulting immunization was 16.8% from the 315 respondents. Bivariable analysis showed various significant factors associated with defaulters such as mother’s employment status, family mobility, transportation and cost. Nonetheless, multivariable analysis showed only mother’s age, mother employment status and family size were the significant predictors for defaulting immunization. Immunization that had the highest rate of defaulters was DPT–OPV booster dose (56.6%), followed by MMR immunization (43.4 %) and
    DPT-Hib/OPV and Hep B third dose (37.7%).Conclusion: Employed mothers with bigger family size should be more closely monitored and advised to reduce the chance of defaulting on the immunization. Health promotion activities also should focus to these groups of mothers.
    Matched MeSH terms: Family Characteristics
  15. Ng CJ, Chia YC, Teng CL, Hanafi NS
    J Paediatr Child Health, 2008 Apr;44(4):208-13.
    PMID: 17999669 DOI: 10.1111/j.1440-1754.2007.01249.x
    AIM: This study aimed to determine which factors could influence (i) parents' decision to seek medical consultatin and (ii) their preference for either public or private medical service in children with upper respiratory tract infection.
    METHODS: This cross-sectional study was conducted at the Gombak district, which is an urban area in Malaysia. We randomly selected parents of kindergarten children aged 4-5 years to participate in this questionnaire survey. The main outcome measures were predictors of early medical consultation and type of service utilisation (public versus private).
    RESULTS: We achieved a response rate of 84.5% (n = 1033/1223). 64.1% sought early medical consultation and 70.9% preferred to consult a private doctor. Early consultation was predicated by the parent gender being male (OR 1.50; 95% CI 1.09, 2.05), non-Chinese (OR 1.75%; 95% CI 1.10, 2.79), and those who preferred child specialists (OR 2.02; 95% CI 1.27, 3.23). Lower income group (OR 4.28; 95% CI 2.30, 7.95) and not having a regular doctor (OR 4.99%; 95% CI 3.19, 7.80) were predictors of using the public health services.
    CONCLUSIONS: Parent's gender, ethnicity and income influenced their decision to seek early medical consultation for their children's respiratory illness while income and having a regular doctor could predict their choice of healthcare services.
    Matched MeSH terms: Family Characteristics
  16. Maniam T
    Med J Malaysia, 1994 Sep;49(3):247-51.
    PMID: 7845274
    Cameron Highlands has one of the highest suicide rates in the world, especially among Indians. Forty Indian families (19 suicides; 21 controls) were studied to compare family characteristics such as income, overcrowding, birth order of index cases of suicide, family history of suicidal behaviour or mental illness, marital disharmony, presence of alcohol abuse, availability of, and knowledge about, weedicides/insecticides, talk/threat of suicide among family members and experience of significant losses in the past year. Controls were matched for age, sex and educational level with the index cases of suicide. A significant difference was only found for one of the above factors, namely increased experience of significant losses in the past year in the family of index cases of suicide. More than 75% in both groups had alcohol related problems. About equal proportions in each group had a family history of suicidal behaviour and mental illness. There was more marital disharmony in families of suicides but this failed to reach significance. These results and methodological limitations of this study are discussed.
    Matched MeSH terms: Family Characteristics*
  17. Chattopadhyay A
    Int Migr Rev, 1997;31(2):338-52.
    PMID: 12292875 DOI: 10.1177%2F019791839703100204
    "The impact of family migration on women's economic position in a developing country setting is an area that has received relatively little research attention. Incorporating a lifetime perspective, this study makes use of the retrospective migration histories of husbands and wives from the second round of the Malaysian Family Life Survey to estimate how joint migration with the husband affects women's socioeconomic achievement. The findings show that family migration depresses the chances of working, but it does not significantly reduce socioeconomic attainment of those who do work. However, when a woman migrates with her husband she does forgo the substantial advantage she could have derived had she moved alone."
    Matched MeSH terms: Family Characteristics*
  18. Kim O-k, Shah IH
    Kajok Kyehoek Nonjip, 1979 Nov;6:142-58.
    PMID: 12178433
    PIP: It is generally believed that extended families encourage high fertility, but a review of the theoretical discussions and empirical research examining the relationship between family type and fertility fails to show any support for the customary belief. Nuclear families consist of husband, wife, and their immediate children. The extended family is broadly defined as any group of related persons living together which includes but is larger than the nuclear family. The main theoretical discussions of extended family and fertility are by Davis (1957); Davis and Blake (1956); Lorimer (1954); and Goode (1963; 1964). In the patrilocal extended family, the wife wants to have offspring as early as possible to strengthen the family line and her own status in the household. In a truly joint household the authority of the elders continues after marriage; the reproductive behavior of a couple is subject to their influence. Less intimate or less intense interspousal communication precludes the possibility of discussion on fertility-related problems and family planning. Younger age at marriage and lack of privacy contributes to higher fertility. According to Goode extended family behavior is characterized by more rules for behavior, while nuclear families emphasize the conjugal bond. Since most affinal and consanguineal kin are excluded from day-to-day decisions in the nuclear family there are weaker reciprocal controls.
    Matched MeSH terms: Family Characteristics*
  19. Sheppard P, Snopkowski K, Sear R
    Hum Nat, 2014 Jun;25(2):213-34.
    PMID: 24610662 DOI: 10.1007/s12110-014-9195-2
    Father absence is consistently associated with children's reproductive outcomes in industrialized countries. It has been suggested that father absence acts as a cue to particular environmental conditions that influence life history strategies. Much less is known, however, about the effects of father absence on such outcomes in lower-income countries. Using data from the 1988 Malaysian Family Life Survey (n = 567), we tested the effect of father absence on daughters' age at menarche, first marriage, and first birth; parity progression rates; and desired completed family size in Malaysia, a country undergoing an economic and fertility transition. Father absence during later childhood (ages 8 to 15), although not during earlier childhood, was associated with earlier progressions to first marriage and first birth, after controlling for other confounders. Father absence does not affect age at menarche, desired family size, or progression from first to second birth. The patterns found in this transitional population partly mirror those in developed societies, where father absence accelerates reproductive events. There is, however, a notable contrast between the acceleration in menarche for father-absent girls consistently found in developed societies and the lack of any association in our findings. The mechanisms through which father absence affects reproduction may differ in different ecological contexts. In lower-income contexts, direct paternal investment or influence may be of more importance in determining reproductive behavior than whether fathers act as a cue to environmental conditions.
    Matched MeSH terms: Family Characteristics
  20. Khor GL
    J Biosoc Sci, 1990 Oct;22(4):465-76.
    PMID: 2250038
    About 10% of 3887 ever-married women included in the 1984-85 Malaysian Population and Family Survey revealed that they were influenced by the new population policy to desire more children than they had originally wanted. These women were more likely to be rural Malays from the lower socioeconomic class. Ideal family size was more than four children. Children are desired for economic benefits and emotional support. The natality of the Malays has risen since 1980: their total fertility rate has increased while their contraceptive prevalence rate has dropped sharply. Coupled with a decline in the crude death rate, the present fertility preferences and behaviour of the Malays will render the target of the population policy more attainable than is reflected by the survey data.
    Matched MeSH terms: Family Characteristics*
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