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Fulltext Dietary Polyphenol Intake Associated with Adiposity Indices among Adults from Low to Medium Socioeconomic Status in a Suburban Area of Kuala Lumpur: A Preliminary Findings

Rosli H, Kee Y, Shahar S

Malays J Med Sci, 2019 Nov;26(6):67-76.
PMID: 31908588 MyJurnal DOI: 10.21315/mjms2019.26.6.7

Background: Researches on polyphenols have been the interest of few parties due to its possible roles in the prevention of obesity. However, studies regarding this topic are still limited. Therefore, this study was conducted to examine the relationship between the intake of polyphenols with adiposity indices among middle-aged adults.
Methods: This cross-sectional study involved 227 adults aged 40 to 59 years at low-cost housing flats in suburban area of Cheras, Kuala Lumpur. Data collection involved food frequency questionnaire (FFQ) for polyphenols and international physical activity questionnaire (IPAQ). Subjects were measured for anthropometric parameters including height, weight, waist and neck circumferences (NC), and body fat percentage. The polyphenol intake from the diet was estimated using local polyphenol database built according to PHENOL-EXPLORER.
Results: The average intake of polyphenol of subjects was 1815 (672) mg/day. The main food sources of polyphenol were coffee with milk, followed by chocolate milk and red beans. A higher polyphenol intake according to quartile was significantly associated with a lower neck circumference (χ2 = 8.30, P = 0.040), waist circumference (χ2 = 8.45, P = 0.038) and body fat percentage (χ2 = 8.06, P = 0.045). Binomial logistic regression analysis showed that the association remained significant for the neck circumference (P = 0.032), after controlling for age, household income, energy intake and physical activity level. More subjects with normal NC had higher intake of polyphenols (50th percentile and above). In contrast, subjects with high NC showed lower percentiles of polyphenols intake (50th percentile and below).
Conclusion: The result showed that polyphenol intake was associated with neck circumference and thus it can be suggested that polyphenol intake is associated with obesity.

Matched MeSH terms: Housing
Fulltext Biorational control programme for the German cockroach (Blattaria: Blattellidae) in selected urban communities

Shahraki G, Bin Ibrahim Y, Noor HM, Rafinejad J, Shahar MK

Trop Biomed, 2010 Aug;27(2):226-35.
PMID: 20962720 MyJurnal

This study assessed the effectiveness of a biorational control approach using 2% hydramethylnon gel bait on German cockroaches, Blattella germanica (L.) in some residential and hospital buildings in South Western Iran. In total, three buildings consisting of 150 apartment units and 101 hospital units were monitored weekly via sticky trap for German cockroach infestations over a period of eight months. These infested units were randomly subjected to intervention and control treatments. Pamphlets and posters were provided and lectures were given to support the educational programmes as a tactic of the biorational system. Survey on cockroach index for intervention units showed 67-94% recovery to achieve clean level of infestation for intervention units of the residential buildings and 83% for the hospital. Mean percentage reductions for treatment groups throughout the 15-week treatment period were 76.8% for the residential buildings and 88.1% for the hospital, showing significant differences compared to the control groups. Linear regression of infestation rates were recorded weekly after treatment and their negative slope for treatment groups substantiated significant reductions for interventions. The results of this study showed that biorational control method, using gel bait, educational programmes and sanitation, is an effective way to manage German cockroach infestation.

Matched MeSH terms: Housing
Radiological impacts of the amang processing industry on neighbouring residents

Ismail B, Redzuwan Y, Chua RS, Shafiee W

Appl Radiat Isot, 2001 Mar;54(3):393-7.
PMID: 11214872

The processing of amang (one of a number of tin-tailing products) for its valuable minerals has associated with the radiological and environmental problems. The processing and stockpiling of amang and ilmenite in open-air spaces, subject as it is to environmental influences, gives rise to a potential for affecting residents in adjacent area. A case study was carried out in a residential area neighbouring a typical amang plant to investigate the radiological impact to the residents. The average Effective Dose rates, calculated based on the contributions of Effective Dose rates from inhaled suspended radioactive dust, radon-thoron and their progeny, and external gamma radiation, were determined for selected houses. Results show that the occupants of those houses received Effective Dose rate, which cannot be differentiated from background. The major contributor to the average Effective Dose rate came from external radiation sources. Inhaled radon and its progeny was the second major contributor.

Matched MeSH terms: Housing
A modelling study of the event-based retention performance of green roof under the hot-humid tropical climate in Kuching

Chai CT, Putuhena FJ, Selaman OS

Water Sci Technol, 2017 Dec;76(11-12):2988-2999.
PMID: 29210686 DOI: 10.2166/wst.2017.472

The influences of climate on the retention capability of green roof have been widely discussed in existing literature. However, knowledge on how the retention capability of green roof is affected by the tropical climate is limited. This paper highlights the retention performance of the green roof situated in Kuching under hot-humid tropical climatic conditions. Using the green roof water balance modelling approach, this study simulated the hourly runoff generated from a virtual green roof from November 2012 to October 2013 based on past meteorological data. The result showed that the overall retention performance was satisfactory with a mean retention rate of 72.5% from 380 analysed rainfall events but reduced to 12.0% only for the events that potentially trigger the occurrence of flash flood. By performing the Spearman rank's correlation analysis, it was found that the rainfall depth and mean rainfall intensity, individually, had a strong negative correlation with event retention rate, suggesting that the retention rate increases with decreased rainfall depth. The expected direct relationship between retention rate and antecedent dry weather period was found to be event size dependent.

Matched MeSH terms: Housing
Fulltext Associations between demographic characteristics and resilience factors: a self-report survey

Salizar Mohamed Ludin

International Journal of Care Scholars, 2018;1(1):22-28.
MyJurnal

Objective: In 2014, Malaysia suffered a severe flood disaster and many people lost their home and belongings. Despite regular flooding in this area, the status of community disaster resilience (CDR) is unknown. This paper thus aims to assess the association between demographic characteristics and community disaster resilience factors.

Methods: A cross-sectional study was completed using the Conjoint Community Resiliency Assessment Measure (CCRAM28) questionnaire six months after the flood event occurred. All selected respondents who met the inclusion criteria were recruited, and IBM SPSS software was used to undertake descriptive and inferential analysis.

Results: A total of 386 respondents completed the questionnaires. Respondents were mostly female (57%); married (83.9%); with children under 17 years old (58.8%); from villages or rural area (97.2%); living in basic housing (95.6%); of average income; Muslim (97.5%); educated to primary or secondary level (81.1%); and not involved with any community organizations (95.1%), including volunteering, emergency teams, or military service. The mean age was 49 years, and length of time living in the area ranged from 1 to 85 years. CDR scores ranged between medium (2.34- 3.66) and high (3.67- 5.00). An analysis of the results showed that only gender (p = 0.003) and education (p = 0.001) were significantly related to CDR level. Positive and strong correlations were seen between resilience factors, however, particularly leadership (p = 0.001), collective efficacy (p = 0.001); preparedness (p = 0.001); place attachment (p = 0.001); and social trust (p = 0.001).

Conclusion: The study provides a timely insight into the impact of demographic characteristics and resilience factors in Kelantan, developing the knowledge base needed to create comprehensive, improved community-relevant strategies for the future. This assessment enables top-down initiatives to better understand resilience levels, and this could act as tool to enable the government to prepare communities for future disasters or emergency events.

Matched MeSH terms: Housing
Poverty within watershed and environmentally protected areas: the case of the indigenous community in Peninsular Malaysia

Kari FB, Masud MM, Yahaya SR, Saifullah MK

Environ Monit Assess, 2016 Mar;188(3):173.
PMID: 26887312 DOI: 10.1007/s10661-016-5162-1

"Indigenous people" have been acknowledged as among the poorest and most socio-economically and culturally marginalized all over the world. This paper explores the socio-economic status of the indigenous people and their poverty profile within watershed and environmentally protected areas in Peninsular Malaysia. The findings of the study indicate that the "indigenous community" is likely to be poor if they live in environmentally sensitive and unprotected areas as compared to families under the new resettlement scheme. Inadequate access to basic education and employment contributed significantly to their poor economic status. The findings further reveal that the indigenous community is facing difficulties in receiving access and support in terms of basic needs such as housing, education, economic livelihood, and other social infrastructure. Moreover, the regulatory structure for the management of watershed areas as well as the emphasis for commodity crops such as palm oil and natural rubber have indirectly contributed toward the poverty level of the indigenous people.

Matched MeSH terms: Housing
Comparative Effectiveness of Insecticides for Use Against the House Fly (Diptera: Muscidae): Determination of Resistance Levels on a Malaysian Poultry Farm

Ong SQ, Ahmad H, Jaal Z, Rus AC

J Econ Entomol, 2016 Feb;109(1):352-9.
PMID: 26546486 DOI: 10.1093/jee/tov326

In this study, the toxicology of two commercial larvicides--cyromazine (Neporex 50SP) and ChCy (combination of chlorpyrifos and cypermethrin, Naga 505)--and five commercial adulticides--thiamethoxam (Agita 10WG), cyfluthrin (Responsar WP), lambda-cyhalothrin (Icon 2.8EC), fipronil (Regent 50SC), and imidacloprid (Toxilat 10WP)--was examined against the WHO/VCRU (World Health Organization/ Vector Control Research Unit) susceptible strain and the AYTW (Ayer Tawar) field strain of house fly, Musca domestica L. These pesticides were administered topically, in the diet, or as a dry residue treatment on plywood. Probit analysis using at least five concentrations and the concentration that was lethal to 50% (LC(50)) of the organisms was applied to compare the toxicology and resistance levels of the AYTW population to different insecticides. In the larvicide laboratory study, ChCy was more effective than cyromazine, with a significantly lower LC(50) value when administered topically or in the diet, although the AYTW population was susceptible to both larvicides with a resistance ratio (RR) <10. For the adulticide laboratory study, cyfluthrin and fipronil exhibited the lowest LC50 values of the adulticides, indicating that they are both effective at controlling adult flies, although lambda-cyhalothrin showed moderate resistance (RR = 11.60 by topical application; 12.41 by plywood treatment). Further investigation of ChCy, cyromazine, cyfluthrin, and fipronil under field conditions confirmed that ChCy and cyromazine strikingly reduced larval density, and surprisingly, ChCy also exhibited adulticidal activity, which significantly reduced adult fly numbers compared with the control group. Cyfluthrin and fipronil were also confirmed to be effective, with a significant reduction in adult fly numbers compared with the control group.

Matched MeSH terms: Housing, Animal
Fulltext Field bioefficacy of deltamethrin residual spraying against dengue vectors

Rozilawati H, Lee HL, Mohd Masri S, Mohd Noor I, Rosman S

Trop Biomed, 2005 Dec;22(2):143-8.
PMID: 16883280 MyJurnal

Field bioefficacy of residual-sprayed deltamethrin against Aedes vectors was evaluated in an urban residential area in Kuala Lumpur. The trial area consisted of single storey wood-brick houses and a block of flat. The houses were treated with outdoor residual spraying while the flat was used as an untreated control. Initial pre-survey using ovitrap surveillance indicated high Aedes population in the area. Deltamethrin WG was sprayed at a dosage of 25mg/m2 using a compression sprayer. The effectiveness of deltamethrin was determined by wall bioassay and ovitrap surveillance. The residual activity of 25mg/m2 deltamethrin was still effective for 6 weeks after treatment, based on biweekly bioassay results. Bioassay also indicated that both Aedes aegypti and Aedes albopictus were more susceptible on the wooden surfaces than on brick. Aedes aegypti was more susceptible than Ae. albopictus against deltamethrin. Residual spraying of deltamethrin was not very effective against Aedes in this study since the Aedes population in the study area did not reduce as indicated by the total number of larvae collected using the ovitrap (Wilcoxon Sign Test, p> 0.05). Further studies are required to improve the effectiveness of residual spraying against Aedes vectors.

Matched MeSH terms: Housing
Molecular epidemiology of Clostridium difficile isolated from piglets

Putsathit P, Neela VK, Joseph NMS, Ooi PT, Ngamwongsatit B, Knight DR, et al.

Vet Microbiol, 2019 Oct;237:108408.
PMID: 31585650 DOI: 10.1016/j.vetmic.2019.108408

Information on the epidemiology of C. difficile infection (CDI) in South-East Asian countries is limited, as is data on possible animal reservoirs of C. difficile in the region. We investigated the prevalence and molecular epidemiology of C. difficile in piglets and the piggery environment in Thailand and Malaysia. Piglet rectal swabs (n = 224) and piggery environmental specimens (n = 23) were collected between 2015 and 2016 from 11 farms located in Thailand and Malaysia. All specimens were tested for the presence of C. difficile with toxigenic culture. PCR assays were performed on isolates to determine the ribotype (RT), and the presence of toxin genes. Whole genome sequencing was used on a subset of isolates to determine the evolutionary relatedness of RT038 (the most prevalent RT identified) common to pigs and humans from Thailand and Indonesia. C. difficile was recovered from 35% (58/165) and 92% (54/59) of the piglets, and 89% (8/9) and 93% (13/14) of the environmental specimens from Thailand and Malaysia, respectively. All strains from Thailand, and 30 strains from Malaysia (23 piglet and 7 environmental isolates) were non-toxigenic. To our knowledge, this is the first and only report with a complete lack of toxigenic C. difficile among piglets, a feature which could have a protective effect on the host. The most common strain belonged to RT038 (ST48), accounting for 88% (51/58) of piglet and 78% (7/9) of environmental isolates from Thailand, and all 30 isolates tested from Malaysia. Piglet RT038 isolates from Thailand and Malaysia differed by only 18 core-genome single nucleotide variants (cgSNVs) and both were, on average, 30 cgSNVs different from the human strains from Thailand and Indonesia, indicating a common ancestor in the last two decades.

Matched MeSH terms: Housing, Animal
Some aspects of the nonhuman primates of West Malaysia: captivity to the laboratory

Retnasabapathy A

Jikken Dobutsu, 1973;22 Suppl(0):343-50.
PMID: 4213539
Matched MeSH terms: Housing, Animal
Occurrence of Culicoides spp. (Diptera: Ceratopogonidae) in sheep sheds and their relevance to bluetongue in Peninsular Malaysia

Cheah TS, Rajamanickam C

Trop Anim Health Prod, 1991 Feb;23(1):63-5.
PMID: 1645484
Matched MeSH terms: Housing, Animal*
A time series based sequence prediction algorithm to detect activities of daily living in smart home

Marufuzzaman M, Reaz MB, Ali MA, Rahman LF

Methods Inf Med, 2015;54(3):262-70.
PMID: 25604028 DOI: 10.3414/ME14-01-0061

OBJECTIVES: The goal of smart homes is to create an intelligent environment adapting the inhabitants need and assisting the person who needs special care and safety in their daily life. This can be reached by collecting the ADL (activities of daily living) data and further analysis within existing computing elements. In this research, a very recent algorithm named sequence prediction via enhanced episode discovery (SPEED) is modified and in order to improve accuracy time component is included.
METHODS: The modified SPEED or M-SPEED is a sequence prediction algorithm, which modified the previous SPEED algorithm by using time duration of appliance's ON-OFF states to decide the next state. M-SPEED discovered periodic episodes of inhabitant behavior, trained it with learned episodes, and made decisions based on the obtained knowledge.
RESULTS: The results showed that M-SPEED achieves 96.8% prediction accuracy, which is better than other time prediction algorithms like PUBS, ALZ with temporal rules and the previous SPEED.
CONCLUSIONS: Since human behavior shows natural temporal patterns, duration times can be used to predict future events more accurately. This inhabitant activity prediction system will certainly improve the smart homes by ensuring safety and better care for elderly and handicapped people.

Matched MeSH terms: Housing*
Fulltext Evaluation of residential satisfaction towards building maintenance at Rumah Selangorku Damai Utama

Mohd Aliff Farhan Musa, Rafizah Musa

Journal of Advanced Research Design, 2018;46(1):23-29.
MyJurnal

Low-cost high rise housing project is developed to provide a chance for low-income
citizen to own a house at a lower market price. Each low-cost high-rise residential
building possesses its own building management body where one of its duties is to
manage residential area after the strata title has been issued to the purchaser. The
study was carried out to evaluate the level of satisfaction among residents of one lowcost
housing area towards the maintenance activities administered by the building
management body. This research employed mixed-method approach; quantitative and
qualitative, as it able to capture accurate data from both residents and the building
management body. This study concluded that the residents of Rumah Selangorku
Damai Utama are mostly leaning towards dissatisfaction with the building and facilities
maintenance services provided by the building management body.

Matched MeSH terms: Housing
Field evaluation of cyfluthrin and malathion 96 TG ULV spraying at high-rise flats on dengue vectors in Malaysia

Sulaiman S, Pawanchee ZA, Othman HF, Jamal J, Wahab A, Sohadi AR, et al.

J Vector Ecol, 1998 Jun;23(1):69-73.
PMID: 9673932

Cyfluthrin (Solfac ULO15) and malathion 96 TG were evaluated against sentinel sugar-fed adults and 4th-instar larvae of Aedes aegypti at high-rise flats in Malaysia by ULV spraying. The impact of both insecticides on field populations of Aedes spp. (Ae. aegypti and Ae. albopictus) larvae were monitored weekly using containers. Both cyfluthrin and malathion 96 TG showed adulticidal effects but cyfluthrin showed more significant larvicidal effect than malathion 96 TG (P < 0.05).

Matched MeSH terms: Housing
Positive policies towards spontaneous settlements

Oestereich J

Ekistics, 1981 Jan;48(286):14-8.
PMID: 12143625
Matched MeSH terms: Housing*
Fulltext Bioaerosol levels in indoor air of animal house and hospital laboratories; a comparison with library and administrative offices

Siti Marwanis Anua, Nur Fatin Haris, Nurzafirah Mazlan

Malaysian Journal of Medicine and Health Sciences, 2020;16(101):94-100.
MyJurnal

Introduction: This study reported the concentration of bacterial and fungal bioaerosol at an animal house and hospi- tal laboratories with the aim to compare the concentration levels at library and administrative offices. The bioaerosol levels between mid-shift (afternoon) were also compared to the concentration measured during pre-shift (morning). Methods: The NIOSH 0800 method utilising microbiological air sampler collecting airborne bacterial and fungal samples via impaction technique on Nutrient agar (NA) and Sabouraud Dextrouse agar (SDA) as culture medium, respectively. Sampling was done twice daily; before (pre-shift) and during working (mid-shift) hour. Results: The highest bacteria and fungi concentration was recorded at the animal house with median concentration of 2477 CFU/ m3 (IQR=121-2477) and 791 CFU/m3 (IQR = 379-2081), respectively. Higher-risked workplaces such as animal house and hospital laboratories have significantly higher bioaerosol concentrations compared to control workplaces such as library and administrative offices (p

Matched MeSH terms: Housing, Animal
Fulltext Health as a domain of family well-being

Narimah Awin

Malaysian Journal of Medicine and Health Sciences, 2019;15(104):1-1.
MyJurnal

The keynote addresses the topic of “Health as a domain of family well-being” to provide an overarching perspective to the conference’s theme, “Health intervention towards community wellness”. “Well-being” is taken as the big-ger focus of living a healthy life, and “health” as one of several domains towards achieving well-being. The WHO definition (1948) links health explicitly to well-being. Well-being can be viewed from 2 perspectives (i) Objective well-being (basic human needs, e.g. food, shelter, health). (ii) Subjective well-being, (self-perception of well-being, e.g. satisfaction with life). The National Population and Family Development Board (LPPKN), Malaysia, conducts surveys to measure the Family Well-being Index. In this index, family well-being has eight domains: health, family relationships, economy, family and community, safety, housing and environment, religion/spirituality, and use of communication technology. The health domain measures health level, health practice and stress management. Two surveys have been conducted, i.e. in 2011 and 2016, and the third one is currently ongoing. The Family Well-being Index is a figure between 0 and 10. In 2011, the national Family Well-being Index was 7.55, and in 2016 it was 7.33. Both scores were in the range of moderate level.

Matched MeSH terms: Housing
Fulltext The role of human resource department in corporate social responsibility: a case study of five prominent hotels in Penang Island, Malaysia

Fazreena Mansor, Ismail Baba, Najib Ahmad Marzuki

Malaysian Journal of Social Sciences and Humanities, 2016;1(2):45-53.
MyJurnal

This The fields of corporate social responsibility (CSR) and human resource (HR) function have gained
increasingly importance to corporate strategies. As many hotels are concerned with sustainability
issues and CSR, the HR function is positioned to assist implementing and enhancing CSR strategy as
well as administering its core functions. In most cases, CSR in the hotels are housed in HR Department
where the managers have responsibility for the strategic application of CSR in the hotels. This paper
presents a case study of five hotels in Penang Island, Malaysia as an attempt to demonstrate how
Human Resource managers of these hotels perform their CSR practices. Specific focus is placed on the
role of Human Resource managers who are not well-equipped with social work experience or
background and specifically to investigate how these managers perceive CSR concept, the impact of
their CSR programs on beneficiaries and the challenges that they encountered in the process. To
answer these questions, we have conducted interviews with five managers from four and five star
hotels in Penang. Our findings have reflected the importance of conceptualization of CSR particularly
in hotel sector as well as gaining insight into current HR profession in administering CSR activities to
consider someone with social work background in a bid to improve the quality of life of targeted
communities.

Matched MeSH terms: Housing
Fulltext House dust mites, our intimate associates

Nadchatram M

Trop Biomed, 2005 Jun;22(1):23-37.
PMID: 16880751

House dust mites have lived in human contact from time immemorial. Human dander or dead skin constitutes the major organic component of the house dust ecosystem. Because the mites feed on dander, dust mites and human association will continue to co-exist as part of our environment. Efficient house-keeping practice is the best form of control to reduce infestation. However, special precautions are important when individuals are susceptible or sensitive to dust mites. House dust mites are responsible for causing asthma, rhinitis and contact dermatitis. The respiratory allergies are caused by the inhalation of dead or live mites, their faecal matter or other byproducts. Immune factors are of paramount importance in the development of dust related or mite induced respiratory diseases. House dust mites were found in some 1,000 samples of dust taken from approximately 330 dwellings in Peninsular Malaysia and Singapore. Mattresses, carpets, corners of a bedroom, and floor beneath the bed are favourable dust mite habitats. The incriminating species based on studies here and elsewhere, as well as many other species of dust mites of unknown etiological importance are widely distributed in Malaysian homes. Density of dust mites in Malaysia and Singapore is greater than in temperate countries. Prevention and control measures with reference to subjects sensitive to dust mite allergies, including chemical control described in studies conducted in Europe and America are discussed. However, a cost free and most practical way to remove mites, their faecal matter and other products is to resort to sunning the bedding and carpets to kill the living mites, and then beaten and brushed to remove the dust and other components.

Matched MeSH terms: Housing*
Fulltext Warpage Optimisation on the Moulded Part with Straight Drilled and Conformal Cooling Channels Using Response Surface Methodology (RSM), Glowworm Swarm Optimisation (GSO) and Genetic Algorithm (GA) Optimisation Approaches

Mohd Hanid MH, Abd Rahim SZ, Gondro J, Sharif S, Al Bakri Abdullah MM, Zain AM, et al.

Materials (Basel), 2021 Mar 10;14(6).
PMID: 33802032 DOI: 10.3390/ma14061326

It is quite challenging to control both quality and productivity of products produced using injection molding process. Although many previous researchers have used different types of optimisation approaches to obtain the best configuration of parameters setting to control the quality of the molded part, optimisation approaches in maximising the performance of cooling channels to enhance the process productivity by decreasing the mould cycle time remain lacking. In this study, optimisation approaches namely Response Surface Methodology (RSM), Genetic Algorithm (GA) and Glowworm Swarm Optimisation (GSO) were employed on front panel housing moulded using Acrylonitrile Butadiene Styrene (ABS). Each optimisation method was analysed for both straight drilled and Milled Groove Square Shape (MGSS) conformal cooling channel moulds. Results from experimental works showed that, the performance of MGSS conformal cooling channels could be enhanced by employing the optimisation approach. Therefore, this research provides useful scientific knowledge and an alternative solution for the plastic injection moulding industry to improve the quality of moulded parts in terms of deformation using the proposed optimisation approaches in the used of conformal cooling channels mould.

Matched MeSH terms: Housing

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