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Fulltext Postpartum dietary intakes and food taboos among chinese women attending maternal and child health clinics and Maternity Hospital, Kuala Lumpur

Poh BK, Wong YP, Abdul Karim N

Malays J Nutr, 2005;11(1):1-21-.
MyJurnal

Traditionally, Chinese women adhere to special dietary practices during the month following childbirth. This paper discusses the dietary practices and food taboos practised by Chinese women in Kuala Lumpur. A total of 134 Chinese mothers of children below one year were recruited from three Maternal and Child Health Clinics and Maternity Hospital, Kuala Lumpur. Questionnaires and in-depth interviews were used to obtain information on socioeconomic background, dietary practices, food taboos and cooking methods during the confinement period. Food intake was assessed by multiple 24-hour dietary recall among 34 mothers during their confinement month (zuo yuezi). Body weight and height were measured, and body mass index calculated. Majority of the respondents had secondary school education (77.6%), household income between RM1001 and RM3000 (64%), and were homemakers (48.5%). The women were aged 18-39 years, and 68% were of normal weight. Most women (82%) practised 30 days of confinement, during which they adhered to special dietary practices. The diet was directed at attaining yin-yang (cold-hot) balance, whereby â€œhotâ€ foods were most commonly used and â€œcoldâ€ foods were avoided. Ginger, rice wine and sesame seed oil, considered â€œhotâ€ foods, were used in large amounts in the cooking. Rice, chicken and pork were also consumed in large amounts. Most vegetables and fruits were considered â€œcoldâ€ and were prohibited during confinement. Most mothers drank specially-prepared teas boiled from Chinese herbs. Mean energy intake was 19% below RNI, while mean protein intake was 93% above RNI (NCCFN, 2005). Mean intakes of thiamin, riboflavin and niacin were above 75% of RNI, while vitamins A and C were at half of RNI or less. Mean iron and calcium intakes were at 222% and 67% of RNI, respectively. It is concluded that most Chinese women in Kuala Lumpur do conform to special dietary practices during zuo yuezi.

Study site: three Maternal and Child Health Clinics and Maternity Hospital, Kuala Lumpur

Matched MeSH terms: Cross-Sectional Studies
Return to work after spinal cord injury: factors related to time to first job

Ramakrishnan K, Mazlan M, Julia PE, Abdul Latif L

Spinal Cord, 2011 Aug;49(8):924-7.
PMID: 21383761 DOI: 10.1038/sc.2011.16

STUDY DESIGN: Cross-sectional survey.
OBJECTIVES: To investigate factors related to length of time between spinal cord injury (SCI) onset and start of first post-injury employment.
SETTING: Persons living with SCI in the community who are members of a disability support organization.
METHODS: Participants were randomly selected from the membership list of a non-governmental voluntary organization. They met the following four criteria: traumatic SCI, minimum of 15 years of age at the time of survey, a minimum of 2 years after SCI and had been employed for some time since SCI. The main outcome measure was time (in years) from injury onset to beginning first post-injury job.
RESULTS: Participants averaged 4.9 years (s.d. 5.1) from the time of SCI to their first post-injury job, with a range of 3 months to 20 years. Fifty percent of the participants who eventually returned to work had done so by 4 years. Return to pre-injury employer and employment were associated with early return, whereas having less years in education and being older at the time of injury were associated with longer time to return to work.
CONCLUSION: Rehabilitation team need to consider return to employment as a realistic goal even many years after SCI. Perhaps a focus on returning more people to their pre-injury employer and employment with added focus and input from rehabilitation team for those with lower education status and older age at time of injury might expedite the process of reintegration.

Matched MeSH terms: Cross-Sectional Studies
Predicting return to work following a cardiac event in Malaysia

Mustafah NM, Kasim S, Isa MR, Hanapiah FA, Abdul Latif L

Work, 2017;58(4):481-488.
PMID: 29254131 DOI: 10.3233/WOR-172646

BACKGROUND: Return to work is an important aspect for cardiac rehabilitation following a major cardiac event.
OBJECTIVE: The aim was to understand the local prevalence and factors associated with returning to work in Malaysia after a cardiac event.
METHODS: A cross sectional design was used. All patients attending the cardiac rehabilitation program after major cardiac event during an 11-months period (2011-2012) were included. Data relating to socio-demographic, work-related, risk factors and acute myocardial infarction were collected. The SF-36 questionnaire was used to assess quality of life. Regression analysis was used to determine the predicting factors to return to work.
RESULTS: A total of 398 files were screened, 112 respondents agreed to participate giving a response rate of 47.3%. The prevalence of returned to work (RTW) was 66.1% [95% CI: 57.2-75.0]. Factors associated with work resumption were age (Adj. OR: 0.92 (95% CI: 0.84-0.99), diabetes mellitus (Adj. OR: 3.70, 95% CI: 1.35-10.12), Mental Component Summary (MCS) score (Adj. OR: 1.05 (95% CI: 1.01-1.09) and baseline angiography findings. Patients with single vessel and two vessel disease were 8.9 times and 3.78 times more likely to return to work compared to those with 3 vessels (Adj. OR: 8.90 (95% CI: 2.29-34.64) and Adj. OR: 3.78, (95% CI: 1.12, 12.74).
CONCLUSIONS: We proposed a cardiac rehabilitation program to emphasize mental health as it may improve successful return to work after cardiac event.

Matched MeSH terms: Cross-Sectional Studies
Fulltext Parenting stress in Malaysian parents of children with thalassaemia

Mohamed M, Lau DSC, Loh CK, Syed Zakaria SZ, Alias H, A Jamal AR, et al.

Malaysian Journal of Paediatrics and Child Health, 2017;23(1):1-11.
MyJurnal

Introduction: Parents of children with chronic illness such as thalassaemia, experience parental anxiety as a result of multiple stressors; these parents will consequently undergo the process of coping and adjustment in order to overcome the situation. Identifying families who may require psychosocial intervention is an important step towards providing holistic management for these children.

Methodology: A cross-sectional study was conducted to determine the level of parenting stress amongst parents of children with thalassaemia. Risk factors associated with high parenting stress score were identified. Research instruments used were the Parenting Stress Index/Short Form and Coping Inventory for Stressful Situations.

Results: A total of 54 subjects were recruited. High total parenting stress score (TPSS, defined at 75th centile) for this cohort was 99.5 whereas the mean TPSS was 86.18. Overall, 24% of these parents have high TPSS. Chinese ethnicity, number of children, monthly income, task-oriented and emotion-oriented coping mechanisms were significantly associated with a high TPSS. Logistic regression analysis revealed that low task-oriented but high emotion-oriented scores were risk factors with the greatest predictive power.

Conclusion: Early recognition of parenting stress is important to identify at risk parents so that interventions such as counseling and social support may be given.

Matched MeSH terms: Cross-Sectional Studies
Support for a Campus Tobacco-Free Policy among Non- Smokers: Findings from a Developing Country

Yasin SM, Isa MR, Fadzil MA, Zamhuri MI, Selamat MI, Mat Ruzlin AN, et al.

Asian Pac J Cancer Prev, 2016;17(1):275-80.
PMID: 26838223

BACKGROUND: A tobacco-free workplace policy is identified as an effective means to reduce tobacco use and protect people from second-hand smoke; however, the number of tobacco-free policies (TFP) remains very low in workplaces in Malaysia. This study explored the factors affecting support for a tobacco-free policy on two healthcare campuses in Malaysia, prior to the implementation of TFP.
MATERIALS AND METHODS: This cross- sectional study was conducted among 286 non-smokers from two healthcare training centres and two nearby colleges in Malaysia from January 2015 to April 2015. A standardized questionnaire was administered via staff and student emails. The questionnaire collected information on sociodemographic characteristics, support for a tobacco-free policy and perceived respiratory and sensory symptoms due to tobacco exposure. Bivariate and multivariate logistic regression analyses were performed to estimate the independent effects of supporting a tobacco-free campus.
RESULTS: The percentage of individuals supporting completely tobacco-free facilities was 83.2% (N=238), as opposed to 16.7% (N=48) in support of partially tobacco-free facilities. Compared to the supporters of partially tobacco-free facilities, non-smokers who supported completely tobacco-free health facilities were more likely to be female, have higher education levels, to be very concerned about the effects of other people smoking on their health and to perceive a tobacco-free policy as very important. In addition, they perceived that tobacco smoke bothered them at work by causing headaches and coughs and, in the past 4 weeks, had experienced difficulty breathing. In the multivariate model, after adjusting for sociodemographic characteristics and other factors, only experiencing coughs and headaches increased the odds of supporting a completely tobacco-free campus, up to 2.5- and 1.9-fold, respectively.
CONCLUSIONS: Coughs and headaches due to other people smoking at work enhances support for a completely tobacco-free campus among non-smokers.

Matched MeSH terms: Cross-Sectional Studies
Prevalence of Workplace Bullying and Its Associated Factors among Workers in a Malaysian Public University Hospital: A Cross-Sectional Study

Awai NS, Ganasegeran K, Abdul Manaf MR

Risk Manag Healthc Policy, 2021;14:75-85.
PMID: 33447111 DOI: 10.2147/RMHP.S280954

Background and Purpose: Workplace bullying has been regarded as a serious phenomenon, particularly in health-care settings, due to its tendency to predispose health workers to serious psychological repercussions, job dissatisfaction, and turnover. Such consequences are costly to health systems and disruptive to the continuity of patient care. While global bullying literature in health settings grows, evidence on the magnitude of the problem from a Malaysian perspective is scarce. This study aimed to determine the prevalence of workplace bullying and its associated factors among health workers in a Malaysian public university hospital.
Methods: This cross-sectional study was conducted from October to December 2019 among 178 hospital workers at the Hospital Canselor Tuanku Muhriz in Kuala Lumpur, Malaysia. The study utilized a self-administered questionnaire that consisted of items on sociodemographics, work characteristics, sources of bullying, and the validated Malay version of the 23-item Negative Acts Questionnaire - revised to determine the prevalence of bullying. Descriptive and inferential statistics were analyzed using SPSS 22.0. Statistical significance was set at P<0.05.
Results: The prevalence of workplace bullying in this sample was 11.2%. Superiors or supervisors from other departments and colleagues were the main perpetrators. In the multivariate model, working for 10 years or less (aOR 4, 95% CI 1.3-12.3; P=0.014) and not being involved in patient care (aOR 5, 95% CI 2.5-10; P<0.001) were statistically significant attributes associated with workplace bullying.
Conclusion: Workplace bullying in the current study was strongly associated with occupational characteristics, particularly length of service and service orientation of the workers. Hospital directors and managers could undertake preventive measures to identify groups vulnerable to bullying and subsequently craft appropriate coping strategies and mentoring programs to curb bullying.

Matched MeSH terms: Cross-Sectional Studies
Fulltext Factors associated with Knowledge of Healthy Community, Empowers Nation (KOSPEN) and its implementation among community health volunteers in Kulim district, 2017

Sondaram NK, Kadir@Shahar H, Abdul Manaf R

Malaysian Journal of Medicine and Health Sciences, 2018;14(2):7-16.
MyJurnal

Introduction: The increasing burden of Non-Communicable Diseases and their prevalence has led Ministry of Health (MOH) Malaysia to introduce a community empowerment program “Komuniti Sihat, Perkasa Negara” acronymed as KOSPEN in July 2013. Thirty thousand community health volunteers have been trained nationwide up to May 2015.
Objective: To identify the factors associated with knowledge on KOSPEN and its implementation among community health volunteers in Kulim District.
Methods: A cross-sectional study based on simple random sampling was conducted among community health volunteers Kulim District. Volunteers participated in this study were 194. Data collected using self-administered questionnaire. All data collected were analysed using IBM SPSS version 22 involving descriptive and inferential statistics with significance level set at 0.05.
Results: The study found that level of knowledge on KOSPEN is associated with employment status (p=0.02) and awareness level (p<0.001) among the community health volunteers. The level of implementation is associated with age (p=0.025), education level (p=0.007) and employment status (p=0.017) of the community health volunteers. Employment status (aOR=2.133, 95% CI=1.056-4.306, p=0.035) and awareness level (aOR=6.119, 95% CI=2.701-13.867 p<0.001) were predictors of level of knowledge on KOSPEN. Level of implementation of KOSPEN by the community health volunteers could be predicted by education level (aOR=4.085, 95% CI=1.299-12.851 p=0.016).
Conclusion: Generally the KOSPEN volunteers had good knowledge on KOSPEN and implementation of KOSPEN program. However, there are still misconceptions among the KOSPEN volunteers regarding their functions and role. Therefore it is important to empower the volunteers with awareness on their roles, functions and good knowledge.

Matched MeSH terms: Cross-Sectional Studies
Fulltext Identifying self-care behaviour and its predictors among type 2 diabetes mellitus patients at a district of northern peninsular Malaysia

Kang CY, Md Said S, Abdul Manaf R

Malaysian Journal of Medicine and Health Sciences, 2018;14(2):17-29.
MyJurnal

Introduction: The prevalence of diabetes mellitus among Malaysian aged ≥ 18 years increased from 11.6% (2006) to 17.5% (2015). Positive self–care behaviour leads to good glycaemic control. The objective of this study is to determine the self-care behaviour, its associated factors and predictors among type 2 diabetes mellitus (T2DM) patients in government health clinics at a district of Northern Peninsular Malaysia.
Methodology: A cross-sectional study was conducted on 546 T2DM patients aged ≥ 18 years, recruited by simple random sampling method. A validated self-administered questionnaire including socio-demographic characteristics, diabetes profile, knowledge, Health Belief Model (HBM) and Summary of Diabetes Self-care Activity Scale (SDSCA) was used. Data were analysed using SPSS version 22.0. Self-care behaviour is the dependent variable.
Results: The respondents practised 3.4 (SD = 1.11) days self-care behaviour past 1 week. The predictors of self-care behaviour were self-efficacy (standardized β = 0.257, p < 0.001), knowledge (standardized β = 0.112, p = 0.007), female (standardized β = 0.107, p = 0.010), combination oral hypoglycaemic agents (OHA) and insulin (standardized β = -0.182, p = 0.002), and monthly income < RM1,000 (standardized β = -0.129, p = 0.002). The entire group of variables significantly predicted self-care behaviour [F (6, 539) = 15.79, p < 0.001, adjusted R2 = 0.140] with total variance of 14.9%. Self-efficacy was the strongest predictor in self-care behaviour.
Conclusion: The findings enable us to identify the specific groups with predicted lower self-care behaviour which are useful in future planning and implementation of intervention.
Study site: Klinik Kesihatan, Malaysia

Matched MeSH terms: Cross-Sectional Studies
Fulltext Predictors' factors of nutritional status of male chronic obstructive pulmonary disease patients

Pirabbasi E, Najafiyan M, Cheraghi M, Shahar S, Abdul Manaf Z, Rajab N, et al.

ISRN Nurs, 2012;2012:782626.
PMID: 23209935 DOI: 10.5402/2012/782626

Chronic obstructive pulmonary disease (COPD) is a systemic disease that leads to weight loss and muscle dysfunction resulting in an increase in mortality. This study aimed to determine the prevalence rate of malnutrition and nutritional status and also factors associated with nutritional status. A total of 149 subjects were involved in the cross-sectional study. The study was conducted at two medical centers in Kuala Lumpur, Malaysia. The results of the study showed that malnutrition was more prevalent (52.4%) in the subjects with severe stages of COPD as compared to mild and moderate COPD stages (26.2%) (P < 0.05). Fat-free mass depletion as assessed using fat-free mass index (FFMI) affected 41.9% of the subjects. Plasma vitamin A, peak expiratory flow (PEF), and handgrip were the predictors for body mass index (BMI) (R(2) = 0.190, P < 0.001). Plasma vitamin A and force expiratory volume in one second (FEV(1)) were the predictors of FFMI (R(2) = 0.082, P = 0.007). BMI was the predictor of respiratory factors, that is, FEV(1)% predicted (R(2) = 0.052, P = 0.011). It can be concluded that there is a need to identify malnourished COPD patients for an appropriate nutrition intervention.
Study site: outpatient clinics, Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM), Institute of Respiratory Medicine

Matched MeSH terms: Cross-Sectional Studies
Fulltext What are the antioxidant status predictors' factors among male chronic obstructive pulmonary disease (COPD) patients?

Pirabbasi E, Najafiyan M, Cheraghi M, Shahar S, Abdul Manaf Z, Rajab N, et al.

Glob J Health Sci, 2013 Jan;5(1):70-8.
PMID: 23283038 DOI: 10.5539/gjhs.v5n1p70

Imbalance between antioxidant and oxidative stress is a major risk factor for pathogenesis of some chronic diseases such as chronic obstructive pulmonary disease (COPD). This study aimed to determine antioxidant and oxidative stress status, and also theirs association with respiratory function of male COPD patients to find the antioxidant predictors' factors. A total of 149 subjects were involved in a cross-sectional study. The study was conducted at two medical centers in Kuala Lumpur, Malaysia. Results of the study showed that plasma vitamin C was low in most of the subjects (86.6%). Total antioxidant capacity was the lowest in COPD stage IV compare to other stages (p < 0.05). Level of plasma vitamin A (p= 0.012) and vitamin C (p= 0.007) were low in malnourished subjects. The predictors for total antioxidant capacity were forced vital capacity (FVC) % predicted and intake of ?-carotene (R2= 0.104, p= 0.002). Number of cigarette (pack/ year) and smoking index (number/ year) were not associated with total antioxidant capacity of this COPD population. Plasma oxidative stress as assessed plasma lipid peroxidation (LPO) was only positively correlated with plasma glutathione (p= 0.002). It might be a need to evaluate antioxidant status especially in older COPD patients to treat antioxidant deficiency which is leading to prevent COPD progression.
Study site: Outpatient clinics, Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM) and Institute of Respiratory Medicine, Kuala Lumpur, Malaysia

Matched MeSH terms: Cross-Sectional Studies
Fulltext The Relationship of Health Beliefs on the Stage of Mammography Behavior Adoption amongst Women in Kuantan, Pahang

Ramli HA, Moey SF, Abdul Mutalib AM

Asian Pac J Cancer Prev, 2019 06 01;20(6):1913-1920.
PMID: 31244318 DOI: 10.31557/APJCP.2019.20.6.1913

Background: Breast cancer (BC) awareness is relatively poor among Malaysian women indicated by the presence of BC at a late stage and the low rate of mammography screening. Only a few theoretically based studies have been conducted on Malaysian women’s participation in mammography. Therefore, the objective of this study is to use health belief model (HBM) and stage of change model (SCM) to determine the relationship between health beliefs on the behavioral adoption of mammography amongst women in Kuantan, Pahang. Methods: Five hundred and twenty women were randomly selected to complete the survey. Data were analyzed using multinomial logistic regression (MLR) to ascertain the multivariate relationships between health beliefs and stage of mammography behavioral adoption. Results:
The MLR test indicates that there is no significant difference in perceived severity, benefits, motivator factors and cues to action between participants in the action stage and the maintenance stage. However, significant differences existed in perceived severity, susceptibility, motivator factors and self-efficacy between the pre-contemplation, relapse and contemplation stage to that of the referenced (maintenance) stage of mammography adoption. Conclusion: Women in the action stage are more likely to progress towards maintenance stage as they perceived breast cancer as a disease that leads to death and that mammogram screening is beneficial in detecting the disease at an early stage. However, women in the pre-contemplation, relapse and contemplation stage are found unlikely to move towards the maintenance stage as they perceived their risk of getting breast cancer is low.

Matched MeSH terms: Cross-Sectional Studies
Fulltext Pertussis resurgence in children: a cross-sectional, single centre study in North-west Malaysia

Salwana Ku Md Saad, Karniza Khalid, Abdul Nasir Mohamed Abdul Kadher

Malaysian Journal of Paediatrics and Child Health, 2017;23(2):0-0.
MyJurnal

Introduction: Vaccine-preventable diseases such as pertussis are re-emerging in Malaysia during recent years.

Objective: This research aims to study the local incidence of clinical pertussis among paediatric patients admitted to Hospital Tuanku Fauziah, Perlis over two-year period.

Method: A cross-sectional study was designed in Department of Paediatrics, Hospital Tuanku Fauziah, Perlis from 1 January 2013 till 31 January 2015. Data were collected from medical and laboratory record of cases admitted for clinical pertussis. Analyses for descriptive data were done using frequency and percentage; Pearson chi-square or Fisher exact was used to test association.

Results: 81 cases of clinical pertussis were included in the study. Out of this, there were a total of 28 confirmed cases of pertussis. There was a steady increment in the incidence of pertussis throughout the study period. Cyanosis emerged as the only clinical sign significantly associated with pertussis (p = 0.011). Majority of the confirmed pertussis cases were too young to be immunized (n = 13, 46.4%).

Conclusion: Reappraisal of local health system to strengthen herd immunity in the community is warranted to control disease spread.

Matched MeSH terms: Cross-Sectional Studies
Fulltext Determining if Positive Predictive Value using Laboratory Risk Indicator for Necrotising Fasciitis is Applicable in Malaysian Patients with Necrotising Fasciitis

Syed A, Alvin T, Fazrina A, Abdul R

Malays Orthop J, 2017 Jul;11(2):36-39.
PMID: 29021877 MyJurnal DOI: 10.5704/MOJ.1707.005

Introduction: Necrotising fasciitis (NF) is a rapidly progressive infection of the subcutaneous tissue and fascia which spreads rapidly. The scoring system of Laboratory Risk Indicator for Necrotising Fasciitis (LRINEC) developed by Wong et al has been proposed as a tool for distinguishing NF and other soft tissue infections (STI) in Singapore. We set out to establish whether the LRINEC score is applicable in our Malaysian setting. Materials and Methods: A cross sectional study of all patients admitted to our hospital diagnosed with NF or To Rule Out NF (TRO NF) between January 1st 2016 to 30th June 2016. The sensitivity, specificity, positive and negative predictive values were then calculated for LRINEC score of ≥ 6 and ≥ 8. Results: Fourty-four patients were identified with the diagnosis of NF or TRO NF in the study. Twenty-seven patients (61.4%) were deemed post-operatively as having NF and 17 patients (38.6%) not having NF. A sensitivity of 59.3% and specificity of 47.1% when a LRINEC score of ≥ 6 was taken with positive predictive value (PPV) of 64.0% and the negative predictive value (NPV) of 42.1%. When score ≥ 8 was taken, the sensitivity was 48.1% and specificity of 58.8% with PPV of 65% and NPV of 41.7%. Conclusion: The low sensitivity and low PPV achieved in this study as well as other studies makes the LRINEC score unsuitable to be used solely to distinguish NF with other soft tissue infections.

Matched MeSH terms: Cross-Sectional Studies
Fulltext Normalisation of the International Normalised Ratio (INR) Prior to Interventional Procedure: is it necessary?

Mohd Tarmizi Mohamad Mahyedin, Afifah Hassan, Abdul Rahim Hussein

Malaysian Journal of Medicine and Health Sciences, 2018;14(201):1-7.
MyJurnal

The fresh frozen plasma (FFP) is frequently prescribed either for therapeutic or prophylactic transfusion. The international normalised ratio (INR) value of 1.50 and above is frequently reported to be a transfusion trigger for FFP prior to interventional procedure. This study aimed to evaluate the efficacy of prophylactic FFP transfusion in normalising the INR and to determine the post-transfusion outcomes. Methods: A prospective cross-sectional study involved 81 patients who received prophylactic FFP transfusion over a period of three months. All demographic, clinical data and outcomes of FFP transfusion were captured and filled in the research proforma. Results: The proportion of patients achieved posttransfusion INR below 1.51 was 30.30% (n=27). The majority of patients underwent the interventional procedures with posttransfusion INR > 1.50 (n=52) without experiencing any bleeding episodes. Overall, FFP transfusion resulted in significant median INR difference from 1.89 (IQR, 0.53) to 1.60 (IQR, 0.25); p< 0.001. The greater median INR difference was observed in group with pretransfusion INR > 2.00 and who received FFP doses between 10.00 to 20.00 ml kg-1 (p < 0.001). The INR difference showed the significant, positive correlation with pretransfusion INR values (rs= 0.83, p < 0.001) and FFP doses (rs= 0.72, p< 0.001). Conclusions: The interventional procedures were safely carried out despite abnormal posttransfusion INR. The prophylactic FFP transfusions could be avoided in patients with mild coagulopathy (INR 1.50 - 2.00) prior interventional procedures.

Matched MeSH terms: Cross-Sectional Studies
Fulltext Association of red blood cell transfusion with mortality and morbidity in post cardiac surgery patients

Ahmad Arif Che Ismail, Yasmin Ayob, Abdul Rahim Hussein

Malaysian Journal of Medicine and Health Sciences, 2018;14(201):1-6.
MyJurnal

CAD accounts for 25% of mortality in Malaysia public hospitals. CABG is one of treatment for patients with CAD, but requires RBC transfusion, which is associated with morbidity and mortality. This study was to evaluate the association between RBC transfusion and morbidity and mortality in CABG patients at the National Heart Centre, Malaysia (IJN). Methods: Retrospective cross-sectional study performed using data from 434 patients who underwent CABG in 2013 and 2014. Subjects had systematic random sampling every fifth subject of the patients in the sequence of dates of the year. Data related to the relationship between RBC transfusion with mortality and morbidity, and the predicting factors captured. Results: 64.3% of CABG patients (n = 279) received RBC transfusion perioperatively. Age, gender, BMI, and EF, were factors that contributed for RBC transfusion. RBC transfusion was a contributor to longer intensive care unit length of stay (ICULOS) and hospital length of stay (HLOS). Multiple logistic regression revealed, for every 1 year increase of age, there is 3.5% higher chance of transfusion. Whereas an increase of 1 kg/m2 of BMI and 1% of EF reduced the odds of RBC transfusion by 13.0% and 3.0% respectively. Conclusions: Age, gender, BMI, and EF determine the probability of needing RBC transfusion during CABG, and RBC transfusion will result in longer ICULOS, and HLOS. Probability of RBC transfusion will be higher in older patients and reduced in those with higher BMI and EF.

Matched MeSH terms: Cross-Sectional Studies
The validity and reliability of the Arabic version of the ocular surface disease index (OSDI) questionnaire in a sample of the Gazan population: a study from Palestine

Aljarousha M, Badarudin NE, Che Azemin MZ, Aljeesh Y, Amer A, Abdul Rahim MAS

Int Ophthalmol, 2023 Apr;43(4):1303-1316.
PMID: 36156181 DOI: 10.1007/s10792-022-02528-7

PURPOSE: To develop an Arabic version of OSDI for the Gazan population.
METHODS: A cross-sectional observational study was conducted using a convenience sample technique. The translation procedure included five stages: forward translation, revision of translation, backward translation, refinement of translation, and a final test of the pre-final version. The final sets of questionnaires were constructed using an online JotForm platform. The online platform was chosen to automatically calculate the questionnaire's final overall score. Overall, 260 participants were instructed to fill out the English and the Arab-OSDI version twice to conduct the reliability of the translated version and repeatability evaluation.
RESULTS: The mean age of the participants was 33.45 ± 11.74 years old. Cronbach's alpha for all items was greater than 0.80, except for the "blurred vision" and "deteriorating vision" items (0.77 and 0.74, respectively). The mean overall score difference between the English-OSDI and Arab-OSDI was 0.86 based on the Bland-Altman chart. For repeatability, no significant difference in the overall scores between the two repeats of the Arab-OSDI (p = 0.632). The Arab-OSDI overall score (sessions 1 and 2) has a clinical difference (bias) of 0.21. Using the varimax rotation method, only three factors (ocular symptoms, vision-related function, and environmental triggers) had eigenvalues greater than one in the structure of the Arab-OSDI.
CONCLUSION: The Arab-OSDI is an appropriate, reliable, and repeatable tool for the determination of dry eye symptoms, ocular discomfort, and quality of life in the Gazan population. This version could remove the language barrier in answering OSDI items more easily.

Matched MeSH terms: Cross-Sectional Studies
Comparison of various creatinine-based estimates of glomerular filtration rate equations in the Malaysian setting

Mohd Hanafiah FH, Azrina MR, Abdul Rahim MS

Med J Malaysia, 2022 Nov;77(6):684-688.
PMID: 36448385

INTRODUCTION: Kidney disease is a worldwide health concern with an increasing mortality in the past 10 years. The Kidney Disease Improving Global Outcomes (KDIGO) guideline advocates the use of estimated glomerular filtration rate equation (eGFR) to estimate renal function. We evaluated the performance of Cockroft Gault (CG), Modified Diet of Renal Disease (MDRD), and Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equations to measured GFR 99mTc- DTPA taking into account body mass index (BMI) and age group.
MATERIALS AND METHODS: This is a cross-sectional study of patients referred for 99mTc-DTPA scan at the Nuclear Medicine Centre of International Islamic University Malaysia. The record was taken from patients visiting the centre from January 2016 to December 2019.
RESULTS: The mean measured GFR by 99mTc-DTPA scan was 42.2 ± 20.38 ml/min. These were lower than that estimated by CG, MDRD, and CKD-EPI equations. CKD-EPI had the highest correlation of 0.72, least bias (mean bias of 11.08 ± 23.08) and was more precise (r2 = 0.4) as compared to MDRD and CG. In patients < 65 years old, CKD-EPI had the highest correlation; however, MDRD had the least bias and highest accuracy. In terms of BMI, CKD-EPI had the least bias and highest accuracy for BMI >30 and with the highest correlation for all classes of BMI.
CONCLUSION: CKD-EPI has the best estimation of GFR taking into account the effect of BMI and age. A further study can be done to determine the correlation of estimated GFR equations with different ethnicity in Malaysia.

Matched MeSH terms: Cross-Sectional Studies
Fulltext Teaching evidence based medicine to fourth year medical students at Cyberjaya University College of Medical Sciences, Malaysia

Ab Manan N, Jahan N, Mohamad Alwi MN, Qureshi AM, Abdul Rahman AR

Education in Medicine Journal, 2017;9(3):55-62.
MyJurnal

Background: Recently many medical schools have incorporated Evidence Based Medicine (EBM) as part of their undergraduate teaching. The aim is to provide a firm base of EBM to the medical students early on, so that they can understand the importance of EBM. Medical schools are encouraged to teach EBM to students but yet the education setting, learner level, modes of instruction, skills covered and teaching methods are not standardised and varies worldwide. In Cyberjaya University College of Medical Sciences (CUCMS), EBM was incorporated in the curriculum since 2009. EBM concepts was taught formally to the MBBS students during four weeks Research and Evidence Based Medicine Course (REBM). Students were exposed to the various thinking processes, formulation of clinical questions, searching evidence, intermediate biostatistics, research methodology and critical appraisal. Besides that, Good Clinical Practice (GCP) and research proposal development also include in the course. The objective of this paper is to describe
CUCMS experience of teaching EBM for undergraduate medical students.
Methods: This report analysed students feedback using a questionnaire which included a Likert scale and open-ended questions.
Result: Overall, three batches of students gave positive feedbacks regarding the course with constructive suggestions on room for improvement.
Conclusion: From our first three years’ experience in conducting the course, we concluded that the four-week EBM course offered was practical in instilling EBM principles.

Matched MeSH terms: Cross-Sectional Studies
Fulltext Factors associated with knowledge, attitude and practice related to hepatitis B and C among international students of Universiti Putra Malaysia

Ahmad A, Munn Sann L, Abdul Rahman H

BMC Public Health, 2016 07 21;16:611.
PMID: 27443276 DOI: 10.1186/s12889-016-3188-5

BACKGROUND: Knowledge of hepatitis B and C has been reported to be low among respondents in different studies. We conducted a cross-sectional study among international students of Universiti Putra Malaysia (UPM) to ascertain their levels of knowledge, attitude and practices regarding hepatitis B and C and its associated factors.
METHODS: Six hundred and sixty two (662) international students participated in this study. A cluster sampling method was employed and data was generated using self-administered questionnaire, which was validated and its reliability checked.
RESULTS: Normality test was conducted followed by descriptive statistics, spearman's correlation and Chi-square tests to explore associations between variables in the study. The response rate was 71.49 %. Of these, 50.3 % of the respondents had better knowledge of hepatitis B; 52.7 % had better knowledge of hepatitis C; 54.8 % had positive attitude towards hepatitis B and C and 77.6 % had safer practices towards hepatitis B and C. Positive correlations were found between knowledge of hepatitis B and knowledge of hepatitis C; knowledge hepatitis B and attitude; knowledge hepatitis C and attitude; knowledge hepatitis B and practice; knowledge hepatitis C and practice; and attitude and practice regarding hepatitis B and C. Similarly, some socio-demographic variables and history of hepatitis were found to be associated with knowledge, attitude and practice related to hepatitis B and C.
CONCLUSION: The levels of knowledge and attitude towards hepatitis B and C were low among respondents but majority of them exhibited safe practices. The study level, faculty, age, nationality, marital status and gender of the respondents were significantly associated with their levels of knowledge, attitude and practices towards the disease. These findings imply that there is need for hepatitis health promotion among the international students of UPM and possibly other international students across the globe. It will serve to improve their levels of knowledge, attitude and practices in short term and get them protected against the disease in the long run.

Matched MeSH terms: Cross-Sectional Studies
Fulltext Prevalence of voice disorder among primary school teachers in Bintulu, Sarawak

RoscellaInja, Abdul Rahman H

Malaysian Journal of Public Health Medicine, 2016;16(Suppl 2):89-98.
MyJurnal

Teachers face one of the highest demands of any professional group to use their voices at work. Thus, they are at
higher risk of developing voice disorder than the general population. The consequences of voice disorder may have
impact on teacher’s social and professional life as well as their mental, physical and emotional state and their
ability to communicate. Objectives of this study are to determine the prevalence of voice disorder and the
relationship between voice disorder with associated risk factors such as teaching activities and lifestyle factors
among primary school teachers in Bintulu, Sarawak. A cross sectional study was conducted based on random sample
of 4 primary schools in Bintulu, Sarawak between January-March 2014. A total of 100 full-time primary school
teachers were invited to participate in the study. Data were collected through a self-administered questionnaire
addressing the prevalence of voice disorder and potential risk factors. Descriptive analysis and chi-square test was
used to measure the relationship between voice disorder and associated risk factors. The response rate for this study
was 78% (78/100). The study found that the prevalence of voice disorder among primary school teachers in Bintulu,
Sarawak was 13%. Chi-square test results revealed that factors significantly associated with voice disorder (p

Matched MeSH terms: Cross-Sectional Studies

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