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Fulltext Blood pressure patterns and the prevalence of hypertension and its associated factors in a rural community in Northern Malaysia

Narayan, K.A., A Rashid, K.

Malaysian Journal of Public Health Medicine, 2007;7(1):14-19.
MyJurnal

This study was conducted to study the blood pressure pattern and the prevalence of hypertension and its associated factors in a rural community in two coastal villages in rural Kedah, Mahysia. Out of the total population 504 were above 20 years of age and were eligible to participate. There were 227 males and 252 females. The mean systolic blood pressure was found to rise with age, peaking in the 6l·70 years age group, For women the mean blood pressure rose earlier from the age group of 4-l· 50 years. Mean blood pressures rose with increasing body mass index. lt also varied with occupation and education. The retired and unemployed had a higher blood pressure than those employed and there was an inverse relationship with increasing education. The prevalence of hypertension was 33.6%. More females were hypertensive (36.5%) as compared to males (3 0.4%) and this finding was the same for both systolic and diastolic hypertension. Majority (71.4%) of the hypertensives were undiagnosed. 72.5% of hypertensives who were on treatment were not under control. Hypertension was more prevalent among retirees and illiterates. Prevalence of hypertension increased correspondingly with age. Obesity was associated with hypertension. There was no association with family history of hypertension. Multiple logistic regression showed a positive association only for obesity. ln conclusion, given the high prevalence of hypertension at
present, it appears that the prevalence will increase as each age cohort grows older. Obesity, especially among housewives is a significant assorted factor.
Fulltext The prevalence of cognitive impairment and depression and their associated factors in an elderly population in two villages in Kedah.

A Rashid, K., Narayan, K.A., Azizah, A.M.

Malaysian Journal of Public Health Medicine, 2006;6(1):29-37.
MyJurnal

The population of the world is ageing and Malaysia is no exception. The proportion of those above 60 will be 9.5% by the year 2020. Cognitive impairment and depression are two common problems in this age group. The objective of this study was to determine the prevalence of cognitive impairment and depression and their associated factors in the elderly population in a rural community in Kedah. The study design was descriptive cross sectional study. A standardized questionnaire was used in two villages in Mukim Kota Kuala Muda. Barthels index, geriatric depression scale and elderly cognitive assessment questionnaire were also used. The prevalence rate of cognitive impairment was 18.5%. Cognitive impairment was higher among females (22.6%) than males (12.8%). 34.8% of the widowed were cognitively impaired and it increases with age 15.1% within age groups 60 to 69 years, 42.9% in age groups 80 to 89 years and the one and only participant above 90 years was cognitively impaired. Among those with disability, the only one with very severe disability had cognitive impairment, 40% among the severely disabled and 33. 3% among the moderately disabled (p<0.05). Those with cognitive impairment were living with some functional disabilities involving feeding (p<0.05), bathing (p<0.05), grooming (p<0.05), dressing (p<0.05), bladder control (p<0.05), toilet use (p<0.05), transfer from bed to chair (p<0.05), mobility on level surfaces (p<0.05) and climbing stairs (p<0.05). The prevalence of depression was found to be 46.4%. Higher among males (48.4%) as compared to females (44.7%). Depression was 50.0% among the age groups 80 to 89 and 52.4% among the age groups 70 to 79. 63.6% of those living alone were depressed as were 54.8% of the unemployed. 43.8% of those depressed had functional disability. The only one with severe disability was depressed and 66. 7% of those with severe disability were depressed. 47.5% of those with hypertension were depressed. It is a matter of concern that even in a small population the rate of cognitive impairment and mental depression is very high. Health screening is an important aspect of health promotion and disease prevention in people over 60 years. Although screening for many conditions cannot conclusively prove benefit, special attention to these factors can decrease morbidity and improve quality of life in aging population.
Key words: elderly, cognitive impairment, depression, rural community, Malaysia
Study site: Two villages in Mukim Kota Kuala Muda, Kuala Muda District, Kedah, Malaysia
Device, Questionnaire & Scale: Barthels index; Geriatric Depression Scale (GDS-30); Elderly Cognitive Assessment Questionnaire
Prevalence and type of injuries and its associated factors among small scale fishermen in Northern Kedah

Abdul Rashid, K., Narayan, K.A., Azizah, A.M.

Journal of Occupational Safety and Health, 2007;4(1):5-9.
MyJurnal

Fishing industry in Malaysia is dominated by small scale fishing, scattered along the coast of the country. The risk associated with fishing industry is well known but few studies have been done among those in the small scale fishing community. Fishermen not only have to cope with the uncertainty of nature but also the physical demands of the occupation. The objective of the study was to determine the injuries and its associated factors related to the small scale fishing industry. The study was conducted in a fishing village in northern Malaysia, which was hit by tsunami. Most of the boats and fishing gear were donated by many relief agencies. A descriptive cross sectional study was conducted using a standardized questionnaire. 50 (83.3%) of the 60 fishermen had consented for the study. All the fishermen were Malays males. 46% (n=23) of the fishermen reported to having sustained injuries. Most of the injuries occurred offshore (p
Fulltext The involvement of doctors in research activities in two major hospitals in Penang, Malaysia

Abdul Rashid, K., Gomathy, S., Ab Manan, A.

Malaysian Journal of Public Health Medicine, 2012;12(2):31-38.
MyJurnal

Majority of doctors show no interest in research although research is now a requirement and is being done in every field of medicine. The objective of this survey was to describe the involvement in research activities among doctors in Penang and Seberang Jaya hospitals in Penang. A self-administered questionnaire was used. A total of 302 doctors participated in the survey. The differences in age (p=
Fulltext Body fat percentage distribution of an orang asli group (aborigines) in Cameron Highlands, Malaysia

Azuwani, A.R., Noor Khairiah, K., Cheong, Y.Z., Kok, C.C., Aw, N.S.L., Nadiah Mhd, S., et al.

Malays J Nutr, 2013;19(2):205-214.
MyJurnal

Background: Although body fat percentage (BFP) is a widely accepted indicator of total body fat, it has not been extensively used in studies conducted among the Orang Asli in Peninsular Malaysia. Objective: This study was undertaken to determine the BFP distribution in a group of Orang Asli adults living in Cameron Highlands, Malaysia. Methods: Kampung Sungai Ruil, one of the Orang Asli settlements in Cameron Highlands, was conveniently selected for this crosssectional study. A total of 138 respondents aged 18 years and above were assessed. Skinfold thickness was measured using the Slim Guide skinfold caliper to calculate BFP. Waist circumference, BMI, blood pressure and random plasma glucose were also measured. Results: The mean BFP of the females (29.7%) was higher than the males (18.9%) and the respondents with abdominal obesity (36.2%) had higher mean BFP compared to those with normal waist circumference (23.7%) Those in the age group of 18-28 years old (22.1%) had lower BFP than
respondents in the age groups 29-39 years old (27.3%) and 40-50 years old (29.1%) (p=
Fulltext Unmet needs for contraception in married women in a tribal area of India

Patil SS, Abdul Rashid K, Narayan KA

Malaysian Journal of Public Health Medicine, 2010;10(2):44-51.
MyJurnal

Background and Objectives: Unmet need for contraception is the gap between women's reproductive intentions and their contraceptive behavior. This community based interventional study was carried out to determine the unmet needs for contraception, the reasons for this and to assess the impact of interventional measures on acceptance of contraception.
Subjects and Methods: This study was conducted in 52 villages in the state of Maharashtra, India, among 363 married women selected by cluster sampling. Data was collected using an interview guide. An intervention was done for the women who had an unmet need and an assessment of the change was done subsequently. Data was analyzed by using SPSS.
Results The prevalence of contraceptive usage was 59.2% and the prevalence of unmet need for contraception was 44% (160). The unmet need for spacing births was 53.8%, 38.7% for limiting births and 7.5% women were dissatisfied with the current contraceptive method. The reasons ranged from side effects to contraceptives to source of obtaining contraceptives. Age of the respondents, education and number of living children showed statistically significant association with unmet needs. Post intervention, the contraceptive prevalence rate increased significantly 85.7% and there was a significant reduction in the unmet needs for spacing and limiting births, equally there was a significant reduction of dissatisfaction with using contraception.
Conclusion: Improvement in the use of contraception and addressing the unmet need for contraception requires community involvement and ongoing, sustained efforts by health workers to ensure quality care to the beneficiaries.
Fulltext The effect of various media and hormones via suspension culture on secondary metabolic activities of (Cape Jasmine) Gardenia jasminoides Ellis

Farzinebrahimi R, Mat Taha R, Rashid K, Syafawati Yaacob J

ScientificWorldJournal, 2014;2014:407284.
PMID: 24967432 DOI: 10.1155/2014/407284

The leaf of Gardenia jasminoides Ellis was used as explants and was cultured on MS and WPM media supplemented with various concentrations of NAA, IAA, 2,4-D, IBA, TDZ, and Kn (0 to 5 mg L(-1) with 0.5 increment). After six months, the higher percentage of callus (100%) and the best dry and fresh weight of callus were formed on WPM medium supplemented with 2,4-D and NAA (2.0-3.0 mg L(-1)) and this amount was decreased from (84%) to (69%) when this media supplemented with Kinetin and TDZ (1 mg L(-1)) respectively were used. Leaf segments cultured on WPM media added with Kn (1 mg L(-1)) and TDZ (2 mg L(-1)) yielded the least amount of callus. It was found that WPM media added with IAA (4.5-5.0 mg L(-1)) were optimum for root induction from G. jasminoides plantlets. Antibacterial screening of leaf extracts (in vivo) showed no inhibitory effect against E. coli, P. aeruginosa, S. aureus, and B. cereus, in contrast to callus extracts from leaf cultures supplemented with NAA, which showed inhibition activity against E. coli and B. cereus. The callus extracts from leaf cultures grown on both MS and WPM media showed higher antioxidant and superoxide dismutase activities than leaf extracts.
Fulltext Lipid Alterations in Glioma: A Systematic Review

Abdul Rashid K, Ibrahim K, Wong JHD, Mohd Ramli N

Metabolites, 2022 Dec 16;12(12).
PMID: 36557318 DOI: 10.3390/metabo12121280

Gliomas are highly lethal tumours characterised by heterogeneous molecular features, producing various metabolic phenotypes leading to therapeutic resistance. Lipid metabolism reprogramming is predominant and has contributed to the metabolic plasticity in glioma. This systematic review aims to discover lipids alteration and their biological roles in glioma and the identification of potential lipids biomarker. This systematic review was conducted using the preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines. Extensive research articles search for the last 10 years, from 2011 to 2021, were conducted using four electronic databases, including PubMed, Web of Science, CINAHL and ScienceDirect. A total of 158 research articles were included in this study. All studies reported significant lipid alteration between glioma and control groups, impacting glioma cell growth, proliferation, drug resistance, patients' survival and metastasis. Different lipids demonstrated different biological roles, either beneficial or detrimental effects on glioma. Notably, prostaglandin (PGE2), triacylglycerol (TG), phosphatidylcholine (PC), and sphingosine-1-phosphate play significant roles in glioma development. Conversely, the most prominent anti-carcinogenic lipids include docosahexaenoic acid (DHA), eicosapentaenoic acid (EPA), and vitamin D3 have been reported to have detrimental effects on glioma cells. Furthermore, high lipid signals were detected at 0.9 and 1.3 ppm in high-grade glioma relative to low-grade glioma. This evidence shows that lipid metabolisms were significantly dysregulated in glioma. Concurrent with this knowledge, the discovery of specific lipid classes altered in glioma will accelerate the development of potential lipid biomarkers and enhance future glioma therapeutics.
Fulltext A fatal case of chikungunya virus infection with liver involvement

Chua HH, Abdul Rashid K, Law WC, Hamizah A, Chem YK, Khairul AH, et al.

Med J Malaysia, 2010 Mar;65(1):83-4.
PMID: 21265260 MyJurnal

Recovery from chikungunya is previously considered universal and mortality due to the virus is rare and unusual. Findings from recent chikungunya outbreaks occurred in Reunion Island and India have since challenged the conventional view on the benign nature of the illness. Malaysia has experienced at least of 4 outbreaks of chikungunya since 1998. In the present on-going large outbreak due to chikungunya virus of Central/East African genotype, a previous healthy sixty six years gentleman without co-morbidity was noted to have severe systemic infection by the virus and involvement of his liver. He subsequently passed away due to cardiovascular collapse after 5 days of illness.
The Role of Rehabilitation Exercises on Weight, Functional Strength, and Exercise Adherence in Knee Osteoarthritis Patients

Rafiq MT, Hamid MSA, Hafiz E, Rashid K, Chaudhary FA

Curr Rheumatol Rev, 2021;17(4):397-403.
PMID: 34825640 DOI: 10.2174/1573397117666210719101551

INTRODUCTION: Knee osteoarthritis (OA) is a weight-bearing joint disease and is more common in overweight and obese persons. The objective of this study was to determine the role of rehabilitation exercises (REs) of lower limbs on weight, functional strength, and exercise adherence in overweight and obese knee OA patients.
MATERIALS AND METHODS: The patients were recruited from the urban community of Lahore, Pakistan. The patients were divided into the rehabilitation group (RG) and control group (CG). The patients in the RG performed the REs of lower limbs and followed the instructions of daily care (IDC), while the patients in the CG only followed the IDC for a 12 weeks period. Outcome measures were assessed at pre-test before grouping and post-test after 12-weeks of interventions. The measures included: weight, functional strength, and exercise adherence. The Paired Samples t-test (for normally distributed data) and the Wilcoxon Signed Ranked Test (for data that was not normally distributed) were used to analyze the differences within groups from pre to post-test measurements. The variance 2 × 2 factors and the Mann Whitney U-test were used to analyze the difference in weight and functional strength between the groups.
RESULTS: The patients in the RG reported a statistically significant weight reduction (p < 0.001) and improvement in the functional strength (p < 0.001) within a group. Similarly, the patients in the CG also reported a significant improvement in the scores of functional strength (p = 0.004) within a group. The improvement in the scores of functional strength was higher in the patients of RG than the CG (p < 0.001). Similarly, the patients in the RG reported a statistically significant reduction in weight than the CG (p < 0.001).
CONCLUSION: The REs could improve weight, functional strength and exercise adherence.
Uptake and clearance analysis of Technetium99m labelled iron oxide nanoparticles in a rabbit brain

Nadeem M, Ahmad M, Saeed MA, Shaari A, Riaz S, Naseem S, et al.

IET Nanobiotechnol, 2015 Jun;9(3):136-41.
PMID: 26023157 DOI: 10.1049/iet-nbt.2014.0012

Nanoparticles as solid colloidal particles are extensively studied and used as anticancer drug delivery agents because of their physical properties. This current research aims to prepare water base suspension of uncoated iron oxide nanoparticles and their biodistribution study to different organs, especially the brain, by using a single photon emission computed tomography gamma camera. The water-based suspension of iron oxide nanoparticles was synthesised by a reformed version of the co-precipitation method and labelled with Tc99m for intravenous injection. The nanoparticles were injected without surface modification. X-ray diffraction (XRD), energy dispersive spectrometry (EDS) and transmission electron microscope (TEM) techniques were used for characterisation. Peaks of XRD and EDS indicate that the particles are magnetite and exist in aqueous suspension. The average diameter of iron oxide nanoparticles without any surface coating determined by TEM is 10 nm. These particles are capable of evading the reticuloendothelial system and can cross the blood-brain barrier in the rabbit. The labelling efficiency of iron oxide nanoparticles labelled with Tc99m is 85%, which is good for the biodistribution study. The sufficient amount of iron oxide nanoparticles concentration in the brain as compared with the surrounding soft tissues and their long blood retention time indicates that the water-based suspension of iron oxide nanoparticles may be an option for drug delivery into the brain.
Fulltext A cross-section study of the knowledge, risk behaviours and attitude toward HIV/AIDS among factory workers in three states. [Kajian hirisan lintang mengenai pengetahuan, tingkah laku berisiko dan sikap terhadap HIV/AIDS di kalangan pekerja kilang di tiga buah negeri]

Anita S, Khalijah MY, Mahanim MY, Abd Rashid K, Rahimah MA, Ahmad Razin AM, et al.

Malaysian Journal of Public Health Medicine, 2004;4(1):40-46.
MyJurnal

HIV/AIDS is a global issue and the fourth biggest killer worldwide. Report from Ministry Of Health Malaysia showed factory workers are among the social group that are mostly infected (10.4%). A cross~sectional study was carried out to determine the socio-demographic factor and its relationship with knowledge, attitude and HIV-related risk behavior among factory workers in Selangor, Negeri Sembilan and MaIacca. This study involved 3300 factory workers selected randomly and were given self-guided questionnaire. With response rate about 95.4% (3148), the level of knowledge was high (97.3%) and the attitude was positive (81 %). However there was still an amount of fear towards HIV/AlDS patient. Logistic regression showed significant difference (p<0.05) between level of knowledge and ethnic group, income and level of education and between attitude and income and level of knowledge. About 27.7% of respondents smoked cigarette. 4.2% involved with drugs of which 0.7% administered intravenously, 2.3% were homosexuals, 2.5% were bisexuals and 3.1% were hererosexuals. HIV/AIDS prevention and control intervention should take into consideration the local socio-cultural factors and commitment from the top level management in the factory·

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