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Chong Z, Rodzlan Hasani WS, Noor Asari F, Muhammad EN, Mutalip MHA, Robert Lourdes TG, Rifin HM, Singh S, Thayan R. The seroprevalence of SARS-CoV-2 infection in Malaysia: 7 August to 11 October 2020. Influenza Other Respir Viruses 2023; 17:e13193. [PMID: 37789877 PMCID: PMC10542612 DOI: 10.1111/irv.13193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 08/11/2023] [Accepted: 08/14/2023] [Indexed: 10/05/2023] Open
Abstract
Background From the beginning of the COVID-19 pandemic until mid-October 2020, Malaysia recorded ~15,000 confirmed cases. But there could be undiagnosed cases due mainly to asymptomatic infections. Seroprevalence studies can better quantify underlying infection from SARS-CoV-2 by identifying humoral antibodies against the virus. This study was the first to determine the prevalence of SARS-CoV-2 infection in Malaysia's general population, as well as the proportion of asymptomatic and undiagnosed infections. Methods This cross-sectional seroprevalence study with a two-stage stratified random cluster sampling design included 5,131 representative community dwellers in Malaysia aged ≥1 year. Data collection lasted from 7 August to 11 October 2020 involving venous blood sampling and interviews for history of COVID-19 symptoms and diagnosis. Previous SARS-CoV-2 infection was defined as screened positive using the Wantai SARS-CoV-2 Total Antibody enzyme-linked immunosorbent assay and confirmed positive using the GenScript SARS-CoV-2 surrogate Virus Neutralization Test. We performed a complex sampling design analysis, calculating sample weights considering probabilities of selection, non-response rate and post-stratification weight. Results The overall weighted prevalence of SARS-CoV-2 infection was 0.49% (95%CI 0.28-0.85) (N = 150,857). Among the estimated population with past infection, around 84.1% (95%CI 58.84-95.12) (N = 126 826) were asymptomatic, and 90.1% (95%CI 67.06-97.58) (N = 135 866) were undiagnosed. Conclusions Our study revealed a low pre-variant and pre-vaccination seroprevalence of SARS-CoV-2 infection in Malaysia up to mid-October 2020, with a considerable proportion of asymptomatic and undiagnosed cases. This led to subsequent adoption of SARS-CoV-2 antigen rapid test kits to increase case detection rate and to reduce time to results and infection control measures.
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Affiliation(s)
- Zhuo‐Lin Chong
- Institute for Public Health, National Institutes of Health, Ministry of Health MalaysiaSetia AlamSelangorMalaysia
| | - Wan Shakira Rodzlan Hasani
- Department of Community Medicine, School of Medical SciencesUniversiti Sains MalaysiaKubang KerianKelantanMalaysia
| | - Filza Noor Asari
- Institute for Public Health, National Institutes of Health, Ministry of Health MalaysiaSetia AlamSelangorMalaysia
| | - Eida Nurhadzira Muhammad
- Institute for Public Health, National Institutes of Health, Ministry of Health MalaysiaSetia AlamSelangorMalaysia
| | - Mohd Hatta Abdul Mutalip
- Institute for Public Health, National Institutes of Health, Ministry of Health MalaysiaSetia AlamSelangorMalaysia
| | - Tania Gayle Robert Lourdes
- Institute for Public Health, National Institutes of Health, Ministry of Health MalaysiaSetia AlamSelangorMalaysia
| | - Halizah Mat Rifin
- Institute for Public Health, National Institutes of Health, Ministry of Health MalaysiaSetia AlamSelangorMalaysia
| | - Sarbhan Singh
- Institute for Medical Research, National Institutes of HealthMinistry of Health MalaysiaSetia AlamSelangorMalaysia
| | - Ravindran Thayan
- Institute for Medical Research, National Institutes of HealthMinistry of Health MalaysiaSetia AlamSelangorMalaysia
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Hasani WSR, Muhamad NA, Hanis TM, Maamor NH, Chen XW, Omar MA, Cheng Kueh Y, Abd Karim Z, Hassan MRA, Musa KI. The global estimate of premature cardiovascular mortality: a systematic review and meta-analysis of age-standardized mortality rate. BMC Public Health 2023; 23:1561. [PMID: 37587427 PMCID: PMC10429077 DOI: 10.1186/s12889-023-16466-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 08/07/2023] [Indexed: 08/18/2023] Open
Abstract
BACKGROUND Cardiovascular disease (CVD) is a significant cause of premature mortality worldwide, with a growing burden in recent years. Despite this, there is a lack of comprehensive meta-analyses that quantify the extent of premature CVD mortality. Study addressed this gap by estimating the pooled age-standardized mortality rate (ASMR) of premature CVD mortality. METHODS We conducted a systematic review of published CVD mortality studies that reported ASMR as an indicator for premature mortality measurement. All English articles published as of October 2022 were searched in four electronic databases: PubMed, Scopus, Web of Science (WoS), and the Cochrane Central Register of Controlled Trials (CENTRAL). We computed pooled estimates of ASMR using random-effects meta-analysis. We assessed heterogeneity from the selected studies using the I2 statistic. Subgroup analyses and meta regression analysis was performed based on sex, main CVD types, income country level, study time and age group. The analysis was performed using R software with the "meta" and "metafor" packages. RESULTS A total of 15 studies met the inclusion criteria. The estimated global ASMR for premature mortality from total CVD was 96.04 per 100,000 people (95% CI: 67.18, 137.31). Subgroup analysis by specific CVD types revealed a higher ASMR for ischemic heart disease (ASMR = 15.57, 95% CI: 11.27, 21.5) compared to stroke (ASMR = 12.36, 95% CI: 8.09, 18.91). Sex-specific differences were also observed, with higher ASMRs for males (37.50, 95% CI: 23.69, 59.37) than females (15.75, 95% CI: 9.61, 25.81). Middle-income countries had a significantly higher ASMR (90.58, 95% CI: 56.40, 145.48) compared to high-income countries (21.42, 95% CI: 15.63, 29.37). Stratifying by age group indicated that the age groups of 20-64 years and 30-74 years had a higher ASMR than the age group of 0-74 years. Our multivariable meta-regression model suggested significant differences in the adjusted ASMR estimates for all covariates except study time. CONCLUSIONS This meta-analysis synthesized a comprehensive estimate of the worldwide burden of premature CVD mortality. Our findings underscore the continued burden of premature CVD mortality, particularly in middle-income countries. Addressing this issue requires targeted interventions to mitigate the high risk of premature CVD mortality in these vulnerable populations.
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Affiliation(s)
- Wan Shakira Rodzlan Hasani
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, 16150, Kelantan, Malaysia.
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam 40170, Selangor, Malaysia.
| | - Nor Asiah Muhamad
- Sector for Evidence-Based Healthcare, National Institutes of Health, Ministry of Health, Shah Alam, Selangor, Malaysia
| | - Tengku Muhammad Hanis
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, 16150, Kelantan, Malaysia
| | - Nur Hasnah Maamor
- Sector for Evidence-Based Healthcare, National Institutes of Health, Ministry of Health, Shah Alam, Selangor, Malaysia
| | - Xin Wee Chen
- Department of Public Health Medicine, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh Campus, 47000, Selangor, Malaysia
| | - Mohd Azahadi Omar
- Sector for Biostatistics and Data Repository, National Institutes of Health, Ministry of Health Malaysia, Setia Alam 40170, Selangor, Malaysia
| | - Yee Cheng Kueh
- Biostatistics and Research Methodology Unit, Kubang Kerian, 16150, Kelantan, Malaysia
| | - Zulkarnain Abd Karim
- Office of The Manager to Biomedical Research Policy & Strategic Planning Unit, Institutes for Medical Research, Setia Alam 40170, Selangor, Malaysia
| | | | - Kamarul Imran Musa
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, 16150, Kelantan, Malaysia
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Rodzlan Hasani WS, Robert Lourdes TG, Ganapathy SS, Ab Majid NL, Abd Hamid HA, Mohd Yusoff MF. Patterns of polysubstance use among adults in Malaysia-A latent class analysis. PLoS One 2023; 18:e0264593. [PMID: 36649298 PMCID: PMC9844871 DOI: 10.1371/journal.pone.0264593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 12/04/2022] [Indexed: 01/18/2023] Open
Abstract
INTRODUCTION Polysubstance use is the use of more than one non-prescribed licit or illicit substance at one time. This is a common phenomenon, but little is known about the severity and the various substances used by adults in Malaysia. OBJECTIVE To determine the pattern of polysubstance use and its associated factors among general adults in Malaysia. METHODOLOGY This was a secondary data analysis from the National Health and Morbidity Survey (NHMS) 2019), a cross-sectional population survey with a two-stage stratified random sampling design. A total of 10,472 Malaysians aged 18 years and above participated in this survey. Polysubstance use was defined as concurrent use of more than one substance, either alcohol, tobacco, or drugs (opioids, marijuana, amphetamine/ methamphetamine or kratom). A latent class analysis (LCA) was used to identify the membership of polysubstance groups. The association of class membership with demographic profiles was examined using Multinomial Logistic Regression analysis. RESULTS Fit indices (AIC = 16458.9, BIC = 16443.6) from LCA supported 3 classes solution: Class 1; "moderate-drug" group primarily combination used of tobacco and alcohol (2.4%), Class 2; "high-drug" group using multiple substance including kratom (0.3%) and Class 3; "low-drug" group reporting minimal alcohol and tobacco use or non-user (97.3%). The multinomial model showed young adults (18-40 years) had a higher likelihood of being polysubstance users both for moderate-drug class (OR = 4.1) and high-drug class (OR = 3.9) compared to older age (≥60 years). Chinese (OR = 18.9), Indian (OR = 23.3), Indigenous Sabah & Sarawak (OR = 34.6) and others ethnicity (OR = 8.9) showed higher odds of being moderate-drug users than Malays. The greater odds of moderate-drug use for males (OR = 35.5), working groups (OR = 1.5) and low education level group (OR = 3.2). CONCLUSION Our study highlights patterns and demographics related to the use of polysubstances among adults in Malaysia. These results would help formulate specific prevention programmes for these high-risk groups.
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Affiliation(s)
- Wan Shakira Rodzlan Hasani
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia.,Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Tania Gayle Robert Lourdes
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Shubash Shander Ganapathy
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Nur Liana Ab Majid
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Hamizatul Akmal Abd Hamid
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Muhammad Fadhli Mohd Yusoff
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
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Rodzlan Hasani WS, Muhamad NA, Hanis TM, Maamor NH, Wee CX, Omar MA, Ganapathy SS, Abdul Karim Z, Musa KI. The burden of premature mortality from cardiovascular diseases: A systematic review of years of life lost. PLoS One 2023; 18:e0283879. [PMID: 37083866 PMCID: PMC10121009 DOI: 10.1371/journal.pone.0283879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 03/19/2023] [Indexed: 04/22/2023] Open
Abstract
INTRODUCTION Premature mortality refers to deaths that occur before the expected age of death in a given population. Years of life lost (YLL) is a standard parameter that is frequently used to quantify some component of an "avoidable" mortality burden. OBJECTIVE To identify the studies on premature cardiovascular disease (CVD) mortality and synthesise their findings on YLL based on the regional area, main CVD types, sex, and study time. METHOD We conducted a systematic review of published CVD mortality studies that reported YLL as an indicator for premature mortality measurement. A literature search for eligible studies was conducted in five electronic databases: PubMed, Scopus, Web of Science (WoS), and the Cochrane Central Register of Controlled Trials (CENTRAL). The Newcastle-Ottawa Scale was used to assess the quality of the included studies. The synthesis of YLL was grouped into years of potential life lost (YPLL) and standard expected years of life lost (SEYLL) using descriptive analysis. These subgroups were further divided into WHO (World Health Organization) regions, study time, CVD type, and sex to reduce the effect of heterogeneity between studies. RESULTS Forty studies met the inclusion criteria for this review. Of these, 17 studies reported premature CVD mortality using YPLL, and the remaining 23 studies calculated SEYLL. The selected studies represent all WHO regions except for the Eastern Mediterranean. The overall median YPLL and SEYLL rates per 100,000 population were 594.2 and 1357.0, respectively. The YPLL rate and SEYLL rate demonstrated low levels in high-income countries, including Switzerland, Belgium, Spain, Slovenia, the USA, and South Korea, and a high rate in middle-income countries (including Brazil, India, South Africa, and Serbia). Over the past three decades (1990-2022), there has been a slight increase in the YPLL rate and the SEYLL rate for overall CVD and ischemic heart disease but a slight decrease in the SEYLL rate for cerebrovascular disease. The SEYLL rate for overall CVD demonstrated a notable increase in the Western Pacific region, while the European region has experienced a decline and the American region has nearly reached a plateau. In regard to sex, the male showed a higher median YPLL rate and median SEYLL rate than the female, where the rate in males substantially increased after three decades. CONCLUSION Estimates from both the YPLL and SEYLL indicators indicate that premature CVD mortality continues to be a major burden for middle-income countries. The pattern of the YLL rate does not appear to have lessened over the past three decades, particularly for men. It is vitally necessary to develop and execute strategies and activities to lessen this mortality gap. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42021288415.
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Affiliation(s)
- Wan Shakira Rodzlan Hasani
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Nor Asiah Muhamad
- Sector for Evidence-Based Healthcare, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Tengku Muhammad Hanis
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Nur Hasnah Maamor
- Sector for Evidence-Based Healthcare, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Chen Xin Wee
- Department of Public Health Medicine, Faculty of Medicine, Sungai Buloh Campus, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Mohd Azahadi Omar
- Sector for Biostatistics and Data Repository, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Shubash Shander Ganapathy
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Zulkarnain Abdul Karim
- Office of The Manager, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Kamarul Imran Musa
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
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Rodzlan Hasani WS, Muhamad NA, Maamor NH, Hanis TM, Xin Wee C, Abu Hassan MR, Abdul Karim Z, Musa KI. Premature mortality and years of potential life lost from cardiovascular diseases: Protocol of a systematic review and meta-analysis. PLoS One 2023; 18:e0284052. [PMID: 37134125 PMCID: PMC10155956 DOI: 10.1371/journal.pone.0284052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 03/03/2023] [Indexed: 05/04/2023] Open
Abstract
INTRODUCTION Despite the burden of cardiovascular disease (CVD) continuing to increase globally, no comprehensive meta-analyses have been conducted quantifying premature CVD mortality. This paper reports the protocol for a systematic review and meta-analysis to derive updated estimates of premature CVD mortality. METHODS AND EXPECTED OUTPUTS This review will include the studies that reported premature CVD mortality based on standard premature mortality indicators, including years of life lost (YLL), age standardized mortality rate (ASMR) or standardised mortality ratio (SMR). PUBMED, Scopus, Web of Science (WoS), CINAHL, and Cochrane Central Register of Controlled Trials (CENTRAL) will be used as the literature databases. The study selection as well as the evaluation of the quality of the included articles will be done independently by two reviewers. Pooled estimates of YLL, ASMR, and SMR will be computed by applying random-effects meta-analysis. Heterogeneity among selected studies will be assessed using the I2 statistic and Q statistic with associated p-values. A funnel plot analysis and Egger's test will be conducted to assess the potential impact of publication bias. Depending on data availability, we propose to conduct subgroup analyses by sex, geographic location, main CVD types, and study time. Reporting of our findings will follow the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines. CONCLUSION Our meta-analysis will provide a comprehensive synthesis of the available evidence on premature CVD mortality, which is a major public health concern worldwide. The results of this meta-analysis will have important implications for clinical practice and public health policy, providing insights into strategies to prevent and manage premature CVD mortality. TRIAL REGISTRATION Systematic review registration: PROSPERO CRD42021288415. https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021288415.
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Affiliation(s)
- Wan Shakira Rodzlan Hasani
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Nor Asiah Muhamad
- Sector for Evidence-based Healthcare, National Institutes of Health, Ministry of Health, Shah Alam, Selangor, Malaysia
| | - Nur Hasnah Maamor
- Sector for Evidence-based Healthcare, National Institutes of Health, Ministry of Health, Shah Alam, Selangor, Malaysia
| | - Tengku Muhammad Hanis
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Chen Xin Wee
- Faculty of Medicine, Department of Public Health Medicine, Universiti Teknologi MARA, Sungai Buloh Campus, Selangor, Malaysia
| | | | - Zulkarnain Abdul Karim
- Office of The Manager, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Kamarul Imran Musa
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
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Hanis TM, Arifin WN, Musa KI, Rodzlan Hasani WS, Che Nawi CMNH, Shahrani SA, Chen XW, Suliman MA, Ahmad Khan EE, Ab Aziz WA, Mat Said MZ. Risk Factors for COVID-19 Mortality in Malaysia. Malays J Med Sci 2022. [DOI: 10.21315/mjms2021.29.6.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background: Understanding the risks of COVID-19 mortality helps in the planning and prevention of the disease. This study aimed to determine the risk factors for COVID-19 mortality in Malaysia. Methods: Secondary online data provided by the Ministry of Health, Malaysia and Malaysia’s national COVID-19 immunisation programme were used: i) COVID-19 deaths data; ii) vaccination coverage data and iii) population estimate data. Quasi-Poisson regression was performed to determine the risk factors for COVID-19 mortality. Results: Four risk factors were identified: i) vaccination status (partial versus unvaccinated, incidence rate ratio [IRR]: 0.59; 95% CI: 0.54, 0.64; complete versus unvaccinated, IRR: 0.50; 95% CI: 0.45, 0.56; booster versus unvaccinated, IRR: 0.13; 95% CI: 0.05, 0.26); ii) age group (19 years old–59 years old versus above 60 years old, IRR: 0.90; 95% CI: 0.84, 0.97; 13 years old–18 years old versus above 60 years old, IRR: 0.09; 95% CI: 0.04, 0.19; 6 years old–12 years old versus above 60 years old, IRR: 0.09; 95% CI: 0.03, 0.22; below 5 years old versus above 60 years old, IRR: 0.11; 95% CI: 0.04, 0.23); iii) gender (male versus female, IRR: 1.23; 95% CI: 1.14, 1.32) and iv) comorbidity (yes versus no, IRR: 2.13; 95% CI: 1.96, 2.32). Conclusion: This study highlighted the risk factors for COVID-19 mortality and the benefit of COVID-19 vaccination, especially of booster vaccination, in reducing the risk of COVID-19 mortality in Malaysia.
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Hanis TM, Arifin WN, Musa KI, Rodzlan Hasani WS, Che Nawi CMNH, Shahrani SA, Chen XW, Suliman MA, Ahmad Khan EE, Ab Aziz WA, Mat Said MZ. Risk Factors for COVID-19 Mortality in Malaysia. Malays J Med Sci 2022; 29:123-131. [PMID: 36818910 PMCID: PMC9910381 DOI: 10.21315/mjms2022.29.6.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 05/22/2022] [Indexed: 02/24/2023] Open
Abstract
Background Understanding the risks of COVID-19 mortality helps in the planning and prevention of the disease. This study aimed to determine the risk factors for COVID-19 mortality in Malaysia. Methods Secondary online data provided by the Ministry of Health, Malaysia and Malaysia's national COVID-19 immunisation programme were used: i) COVID-19 deaths data; ii) vaccination coverage data and iii) population estimate data. Quasi-Poisson regression was performed to determine the risk factors for COVID-19 mortality. Results Four risk factors were identified: i) vaccination status (partial versus unvaccinated, incidence rate ratio [IRR]: 0.59; 95% CI: 0.54, 0.64; complete versus unvaccinated, IRR: 0.50; 95% CI: 0.45, 0.56; booster versus unvaccinated, IRR: 0.13; 95% CI: 0.05, 0.26); ii) age group (19 years old-59 years old versus above 60 years old, IRR: 0.90; 95% CI: 0.84, 0.97; 13 years old-18 years old versus above 60 years old, IRR: 0.09; 95% CI: 0.04, 0.19; 6 years old-12 years old versus above 60 years old, IRR: 0.09; 95% CI: 0.03, 0.22; below 5 years old versus above 60 years old, IRR: 0.11; 95% CI: 0.04, 0.23); iii) gender (male versus female, IRR: 1.23; 95% CI: 1.14, 1.32) and iv) comorbidity (yes versus no, IRR: 2.13; 95% CI: 1.96, 2.32). Conclusion This study highlighted the risk factors for COVID-19 mortality and the benefit of COVID-19 vaccination, especially of booster vaccination, in reducing the risk of COVID-19 mortality in Malaysia.
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Affiliation(s)
- Tengku Muhammad Hanis
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Wan Nor Arifin
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Kamarul Imran Musa
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Wan Shakira Rodzlan Hasani
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Malaysia
| | | | | | - Xin Wee Chen
- Department of Public Health Medicine, Faculty of Medicine, Sungai Buloh Campus, Universiti Teknologi MARA, Selangor, Malaysia
| | - Mohd Azmi Suliman
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Erwan Ershad Ahmad Khan
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Wira Alfatah Ab Aziz
- Pejabat Kesihatan Daerah Kota Bharu, Ministry of Health Malaysia, Kelantan, Malaysia
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Mohd Yusoff MF, Lim KH, Saminathan TA, Rodzlan Hasani WS, Robert Lourdes TG, Ghazali SM, Abd Hamid HA, Ab Majid NL, Mat Rifin H, Miaw Yn JL. The pattern in prevalence and sociodemographic factors
of smoking in Malaysia, 2011–2019: Findings from national
surveys. Tob Induc Dis 2022; 20:84. [PMID: 36249344 PMCID: PMC9521184 DOI: 10.18332/tid/152410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 05/11/2022] [Accepted: 07/26/2022] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Smoking is a major contributor to morbidity and mortality worldwide, with Malaysia no exception. Through the Ministry of Health and other ministries in the government of Malaysia, numerous anti-smoking measures have been introduced to prevent and control smoking in the country. Continuous monitoring of smoking prevalence in the community is essential in order to evaluate the effectiveness of anti-smoking policies. This study aims to update the sociodemographic factors associated with smoking in the past decade in Malaysia. METHODS The study utilized data from three national household surveys in Malaysia, namely the Global Adult Tobacco Survey (GATS) 2011, the National Health and Morbidity Survey (NHMS) 2015 and the National Health and Morbidity Survey (NHMS) 2019. These surveys adopted a multistage stratified sampling design that represents the population in Malaysia. Smoking status was determined based on the GATS protocol and definitions. Complex sample design estimates and complex multivariable logistic regression were used in the analysis. RESULTS A total of 4250, 21410 and 11111 respondents aged ≥15 years participated in GATS 2011, NHMS 2015 and NHMS 2019, respectively, with a response rate between 85% and 87%. The prevalence of smoking was 23.1% (95% CI: 21.2–25.2) in 2011, 22.8% (95% CI: 21.9–23.8) in 2015 and 21.3% (95% CI: 19.9–22.8) in 2019. The prevalence was consistently higher in males (40.5–43.9%), adults aged 25–44 years (25.4–29.0%), Malay (22.6–24.7%), other ethnicities (30.0–35.0%), and the self-employed (33.7–44.6%). Multiple logistic regression analysis showed that the adjusted odds ratio (AOR) of smoking was higher in males, in younger and middle age groups, Malays, and those with lower education level. CONCLUSIONS There were slight changes in the sociodemographic factors of smoking in the past decade in Malaysia. Stern measures and more aggressive strategies are needed to address all the risk factors in controlling smoking behavior in the country.
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Affiliation(s)
| | - Kuang Hock Lim
- Institute for Medical Research, National Institutes of Health, Kuala Lumpur, Malaysia
| | | | | | | | - Sumarni Mohd Ghazali
- Institute for Medical Research, National Institutes of Health, Kuala Lumpur, Malaysia
| | | | - Nur Liana Ab Majid
- Institute for Public Health, National Institutes of Health, Shah Alam, Malaysia
| | - Halizah Mat Rifin
- Institute for Public Health, National Institutes of Health, Shah Alam, Malaysia
| | - Jane Ling Miaw Yn
- Institute for Public Health, National Institutes of Health, Shah Alam, Malaysia
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Mat Rifin H, Jane Ling MY, Robert Lourdes TG, Saminathan TA, Rodzlan Hasani WS, Ab Majid NL, Hamid HAA, Riyadzi MR, Ahmad A, Mohd Yusoff MF, Muhamad NA. Small/Kiddie Cigarette Packaging Size and Its Impact on Smoking: A Systematic Review. Int J Environ Res Public Health 2022; 19:12051. [PMID: 36231349 PMCID: PMC9566128 DOI: 10.3390/ijerph191912051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/23/2022] [Accepted: 09/02/2022] [Indexed: 06/16/2023]
Abstract
Background: Small cigarette pack sizes contain less than 20 cigarette sticks in a pack. Smaller packs may suggest lower costs, increasing affordability among lower-income users, especially the younger generation, which could lead to tobacco-related diseases and economic costs, including human capital lost results from tobacco-attributable morbidity and mortality. This concern has caused many countries to ban the sale of single cigarette sticks or kiddie packs. However, small cigarette pack sizes were proposed recently to be reintroduced by the tobacco industry with an excuse to prevent consumers from buying illicit cigarettes. This would demean efforts in combating tobacco consumption based on the existing tobacco control policies to prevent minors from purchasing cigarettes. Given the competing influences of affordability and availability of tobacco on consumption and the dearth of evidence-based review on the impact of pack size on smoking, this systematic review was conducted to identify the link between kiddie packs and smoking specifically on the initiation of smoking, urge/tendency to buy cigarettes among the general population and attempt to reduce cigarette consumption and prevalence of smoking using kiddie packs among current smokers. Methods: We include all studies except for reviews, guidelines, conference papers, commentaries, editorials, or opinion pieces. A database search was conducted in PubMed, EMBASE, CENTRAL, Web of Science and Scopus on 27 November 2021. The results were presented in the form of narrative synthesis under four groups: initiation of smoking; urge/tendency to buy cigarettes; the prevalence of smoking, and attempt to reduce cigarette consumption. The literature search identified 1601 articles, of which 21 articles had met the inclusion criteria. The methodological quality of all included articles was determined using a validated 16-item quality assessment tool (QATSDD). The average quality score for all papers was 34.8%. Discussion: Given the diverse study settings of the articles and despite the challenges of the methodological quality of some articles, this review provides some evidence that kiddie packs may increase the urge/tendency to buy cigarettes and mixed evidence on the attempt to reduce cigarette consumption. This review also found some evidence that kiddie pack purchasing among teenage smokers was higher compared to adults. However, we are uncertain about the link between kiddie packs and smoking initiation. Nevertheless, since most studies were of low quality, further high-quality studies are needed to conclude about the impact of kiddie packs on smoking to assist the policymakers and stakeholders in formulating new policies and strengthening existing strategies related to the kiddie packs.
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Affiliation(s)
- Halizah Mat Rifin
- Institute for Public Health, National Institutes of Health, Ministry of Health, Shah Alam 40170, Malaysia
| | - Miaw Yn Jane Ling
- Institute for Public Health, National Institutes of Health, Ministry of Health, Shah Alam 40170, Malaysia
| | - Tania Gayle Robert Lourdes
- Institute for Public Health, National Institutes of Health, Ministry of Health, Shah Alam 40170, Malaysia
| | - Thamil Arasu Saminathan
- Institute for Public Health, National Institutes of Health, Ministry of Health, Shah Alam 40170, Malaysia
| | - Wan Shakira Rodzlan Hasani
- Institute for Public Health, National Institutes of Health, Ministry of Health, Shah Alam 40170, Malaysia
| | - Nur Liana Ab Majid
- Institute for Public Health, National Institutes of Health, Ministry of Health, Shah Alam 40170, Malaysia
| | - Hamizatul Akmal Abd Hamid
- Institute for Public Health, National Institutes of Health, Ministry of Health, Shah Alam 40170, Malaysia
| | - Mohd Ruhaizie Riyadzi
- Institute for Public Health, National Institutes of Health, Ministry of Health, Shah Alam 40170, Malaysia
| | - Ahzairin Ahmad
- Institute for Public Health, National Institutes of Health, Ministry of Health, Shah Alam 40170, Malaysia
| | | | - Nor Asiah Muhamad
- Sector for Evidence-Based Healthcare, National Institutes of Health, Ministry of Health, Shah Alam 40170, Malaysia
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Rifin HM, Robert Lourdes TG, Ab Majid NL, Abd Hamid HA, Rodzlan Hasani WS, Ling MY, Saminathan TA, Ismail H, Mohd Yusoff MF, Omar MA. Corrigendum to: “Hypercholesterolemia Prevalence, Awareness, Treatment and Control Among Adults in Malaysia: The 2015 National Health and Morbidity Survey, Malaysia”. Glob J Health Sci 2021. [DOI: 10.5539/gjhs.v13n12p96] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
In the article “Hypercholesterolemia Prevalence, Awareness, Treatment and Control Among Adults in Malaysia: The 2015 National Health and Morbidity Survey, Malaysia” which appeared in Volume 10, No. 7(2018), a sentence in the abstract under results section, “Only a mere 12.7% (95% CI:12.4 -13.1) among those who were aware were on treatment and out of which only 53.7% (95% CI: 50.1-57.2) had their cholesterol levels controlled” appeared incorrect and should have appeared as “Only a mere 12.7% (95% CI:12.4 -13.1) were on treatment and out of which only 53.7% (95% CI: 50.1-57.2) had their cholesterol levels controlled”.
We apologise to the readers of Global Journal of Health Science for this error.
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Ab Majid NL, Rodzlan Hasani WS, Mat Rifin H, Robert Lourdes TG, Jane Ling MY, Saminanthan TA, Ismail H, Ahmad A, Mohd Yusoff MF. Self-reported diabetes, hypertension and hypercholesterolemia among older persons in Malaysia. Geriatr Gerontol Int 2021; 20 Suppl 2:79-84. [PMID: 33370854 DOI: 10.1111/ggi.13968] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 04/30/2020] [Accepted: 05/25/2020] [Indexed: 12/16/2022]
Abstract
AIM The objective of this study is to determine the prevalence of self-reported diabetes, hypertension and hypercholesterolemia among older persons in Malaysia and their associated factors. METHODS The study used data from the National Health and Morbidity Survey in 2018. It was a cross-sectional study with two-staged stratified cluster sampling design. In total, 3977 adults aged ≥60 years were selected for this study. Respondents were interviewed face to face using a structured questionnaire. Self-reported diabetes, hypertension or hypercholesterolemia was defined as having ever been told they have these diseases by a medical doctor or paramedic. Data were analyzed using SPSS version 25. The multiple logistic regression model was used to examine the factors associated with the prevalence of self-reporting. RESULTS The prevalence of self-reported diabetes, hypertension and hypercholesterolemia among older persons in Malaysia were 27.7%, 51.1% and 41.8% respectively. Presence of other comorbidities and being obese showed higher odds for all three diseases. Indians, unemployed, inactive had higher odds for diabetes. Other Bumiputras, unemployed, non-smoker, obese and inactive had higher odds for hypertension. Non-smoker had higher odds for hypercholesterolemia. CONCLUSIONS Health promotion, vigilance, attention and services targeting on the associated factors should be strengthened for older persons in Malaysia to ensure healthy aging. Geriatr Gerontol Int 2020; 20: 79-84.
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Affiliation(s)
- Nur Liana Ab Majid
- Institute for Public Health Malaysia, National Institutes of Health Malaysia, Ministry of Health, Selangor, Malaysia
| | - Wan Shakira Rodzlan Hasani
- Institute for Public Health Malaysia, National Institutes of Health Malaysia, Ministry of Health, Selangor, Malaysia
| | - Halizah Mat Rifin
- Institute for Public Health Malaysia, National Institutes of Health Malaysia, Ministry of Health, Selangor, Malaysia
| | - Tania Gayle Robert Lourdes
- Institute for Public Health Malaysia, National Institutes of Health Malaysia, Ministry of Health, Selangor, Malaysia
| | - Miaw Yn Jane Ling
- Institute for Public Health Malaysia, National Institutes of Health Malaysia, Ministry of Health, Selangor, Malaysia
| | - Thamil Arasu Saminanthan
- Institute for Public Health Malaysia, National Institutes of Health Malaysia, Ministry of Health, Selangor, Malaysia
| | - Hasimah Ismail
- Institute for Public Health Malaysia, National Institutes of Health Malaysia, Ministry of Health, Selangor, Malaysia
| | - Ahzairin Ahmad
- Institute for Public Health Malaysia, National Institutes of Health Malaysia, Ministry of Health, Selangor, Malaysia
| | - Muhammad Fadhli Mohd Yusoff
- Institute for Public Health Malaysia, National Institutes of Health Malaysia, Ministry of Health, Selangor, Malaysia
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Rodzlan Hasani WS, Saminathan TA, Ab Majid NL, Miaw Yn JL, Mat Rifin H, Abd Hamid HA, Robert Lourdes TG, Ahmad A, lsmail H, Rashid RA, Mohd Yusoff MF. Polysubstance use among adolescents in Malaysia: Findings from the National Health and Morbidity Survey 2017. PLoS One 2021; 16:e0245593. [PMID: 33476329 PMCID: PMC7819602 DOI: 10.1371/journal.pone.0245593] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 01/04/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Polysubstance use is defined as the use of more than one non-prescribed licit or illicit substance either concurrently or simultaneously. This study aimed to determine the prevalence of single substance users and polysubstance users and 'their associated factors among adolescents in Malaysia. METHODS This study was a secondary data analysis from the National Health and Morbidity Survey (NHMS) 2017, a cross-sectional survey conducted among Malaysian school-going adolescents aged 13 to 17. The NHMS utilised a two-stage stratified cluster sampling. Multivariate Multinomial Logistic Regression analysis was applied. RESULTS The overall prevalence of single substance use and polysubstance use among adolescents were 17.2% and 5.1% respectively. The multinomial model showed a higher likelihood of being single or polysubstance user among male (single user OR = 3.0, poly user OR = 4.6), others Bumiputeras vs Malay (single user OR = 1.7, poly user OR = 5.3), those who live with a single parent (single user OR = 1.2, poly user OR = 1.4), involved in truancy (single user OR = 1.7, poly user OR = 3.6) and being bullied (single user OR = 1.3, poly user OR = 3.4), those who had lack of peer support (single user OR = 1.3, poly user OR = 1.4), poor parental bonding (single user OR = 1.4, poly user OR = 1.8), depression (single user OR = 1.4, poly user OR = 3.2) and those who had no close friend (single user OR = 1.3, poly user OR = 2.7). CONCLUSION Our study highlighted multiple significant associated factors of single and polysubstance use among adolescents in Malaysia. This result can assist in the development of specific intervention and prevention programs targeting high-risk groups.
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Affiliation(s)
- Wan Shakira Rodzlan Hasani
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
- * E-mail:
| | - Thamil Arasu Saminathan
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Nur Liana Ab Majid
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Jane Ling Miaw Yn
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Halizah Mat Rifin
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Hamizatul Akmal Abd Hamid
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Tania Gayle Robert Lourdes
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Ahzairin Ahmad
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Hasimah lsmail
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
| | - Rusdi Abd Rashid
- Department of Psychological Medicine, Faculty of Medicine, Center for Addiction Science Studies (UMCAS), University of Malaya, Kuala Lumpur, Malaysia
| | - Muhammad Fadhli Mohd Yusoff
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Selangor, Malaysia
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Saminathan TA, Hooi LS, Mohd Yusoff MF, Ong LM, Bavanandan S, Rodzlan Hasani WS, Tan EZZ, Wong I, Rifin HM, Robert TG, Ismail H, Wong NI, Ahmad G, Ambak R, Othman F, Abd Hamid HA, Aris T. Prevalence of chronic kidney disease and its associated factors in Malaysia; findings from a nationwide population-based cross-sectional study. BMC Nephrol 2020; 21:344. [PMID: 32795256 PMCID: PMC7427283 DOI: 10.1186/s12882-020-01966-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 07/20/2020] [Indexed: 01/08/2023] Open
Abstract
Background The prevalence of chronic kidney disease (CKD) in Malaysia was 9.07% in 2011. We aim to determine the current CKD prevalence in Malaysia and its associated risk factors. Methods A population-based study was conducted on a total of 890 respondents who were representative of the adult population in Malaysia, i.e., aged ≥18 years old. Respondents were randomly selected using a stratified cluster method. The estimated glomerular filtration rate (eGFR) was estimated from calibrated serum creatinine using the CKD-EPI equation. CKD was defined as eGFR < 60 ml/min/1.73m2 or the presence of persistent albuminuria if eGFR ≥60 ml/min/1.73m2. Results Our study shows that the prevalence of CKD in Malaysia was 15.48% (95% CI: 12.30, 19.31) in 2018, an increase compared to the year 2011 when the prevalence of CKD was 9.07%. An estimated 3.85% had stage 1 CKD, 4.82% had stage 2 CKD, and 6.48% had stage 3 CKD, while 0.33% had stage 4–5 CKD. Hypertension (aOR 3.72), diabetes mellitus (aOR 3.32), increasing BMI (aOR 1.06), and increasing age (aOR 1.06) were significantly associated with CKD. Conclusion Our study has shown that CKD has become one of the leading public health issues in Malaysia. Thus, there is an urgent need to screen for CKD and prevent its progression, associated morbidity, and mortality at the national level.
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Affiliation(s)
- Thamil Arasu Saminathan
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia.
| | - Lai Seong Hooi
- Sultanah Aminah Hospital, Ministry of Health Malaysia, Johor Bahru, Johor, Malaysia
| | - Muhammad Fadhli Mohd Yusoff
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Loke Meng Ong
- Clinical Research Centre Penang Hospital, Ministry of Health Malaysia, George Town, Penang, Malaysia
| | - Sunita Bavanandan
- Kuala Lumpur Hospital, Ministry of Health Malaysia, Kuala Lumpur, Malaysia
| | - Wan Shakira Rodzlan Hasani
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Esther Zhao Zhi Tan
- Selayang Hospital, Ministry of Health Malaysia, Batu Caves, Selangor, Malaysia
| | - Irene Wong
- Tengku Ampuan Rahimah Hospital, Ministry of Health Malaysia, Klang, Selangor, Malaysia
| | - Halizah Mat Rifin
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Tania Gayle Robert
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Hasimah Ismail
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Norazizah Ibrahim Wong
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Ghazali Ahmad
- Kuala Lumpur Hospital, Ministry of Health Malaysia, Kuala Lumpur, Malaysia
| | - Rashidah Ambak
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Fatimah Othman
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Hamizatul Akmal Abd Hamid
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Tahir Aris
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
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14
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Rifin HM, Ling MYJ, Lourdes TGR, Saminathan TA, Hasani WSR, Majid NLA, Ahmad A, Yusoff MFM, Muhamad NA. Small/kiddie Cigarette Packaging Size and Its Impact on Smoking: A Systematic Review.. [DOI: 10.21203/rs.3.rs-28794/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Abstract
Background:Kiddie/small packs contain less than 20 cigarette sticks in a pack.Kiddie packs were introduced by the tobacco industry to support moderation and encourage quit smoking among heavy smokers although this may in turn encourage underage smoking. Smaller packs may suggest lower costs and this may increase affordability among the younger generation. This concern has causedmany countries to ban the sale of single cigarette sticks or kiddie packs. Hence, a systematic review was conducted to identify the impact of kiddie packs on smoking as compared to regular cigarette packaging in the general population.Methods:A database search was conductedin PubMed, EMBASE, CENTRAL, Web of Science and Scopus up to31stJanuary 2020. Other sources namely Google Scholar, as well as Journal of Substance Use and Tobacco Control were also searched.The results were analysed qualitatively, under four groups: initiation of smoking;urge /tendency to buy cigarettes; prevalence of smoking and attempt to reduce cigarette consumption. The methodological quality of all articles that were includedwas determined using a validated 16-item quality assessment tool (QATSDD). The literature search identified 2253 articles, of which20articles had met theinclusion criteria. Discussion:Articles that we reviewed had some evidence that kiddie packs increase the urge/tendency to buy cigarettes and also increase the attempt to reduce cigarette consumption. However, we found no evidence on theimpact of kiddie packs on the initiation of smoking and the prevalence of smoking. The average quality score for all papers was 34.1%.Given the diverse study settings of the articles and despite the challenges of the methodological quality of some papers, this review will provideevidence that kiddie packs increase urge/tendency to buy cigarettes and also increase the attempt to reduce cigarette consumption. However, since most studies were of low quality, further high-quality studies are needed to come to a firm conclusion of the impact of kiddie packs on smoking.Systematic review registration: PROSPEROCRD42018102325
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15
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Wong SF, Yap PS, Mak JW, Chan WLE, Khor GL, Ambu S, Chu WL, Mohamad MS, Ibrahim Wong N, Ab Majid NL, Abd Hamid HA, Rodzlan Hasani WS, Mohd Yussoff MFB, Aris HTB, Ab Rahman EB, M Rashid ZB. Association between long-term exposure to ambient air pollution and prevalence of diabetes mellitus among Malaysian adults. Environ Health 2020; 19:37. [PMID: 32245482 PMCID: PMC7119016 DOI: 10.1186/s12940-020-00579-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 02/18/2020] [Indexed: 02/16/2023]
Abstract
Background Malaysia has the highest rate of diabetes mellitus (DM) in the Southeast Asian region, and has ongoing air pollution and periodic haze exposure. Methods Diabetes data were derived from the Malaysian National Health and Morbidity Surveys conducted in 2006, 2011 and 2015. The air pollution data (NOx, NO2, SO2, O3 and PM10) were obtained from the Department of Environment Malaysia. Using multiple logistic and linear regression models, the association between long-term exposure to these pollutants and prevalence of diabetes among Malaysian adults was evaluated. Results The PM10 concentration decreased from 2006 to 2014, followed by an increase in 2015. Levels of NOx decreased while O3 increased annually. The air pollutant levels based on individual modelled air pollution exposure as measured by the nearest monitoring station were higher than the annual averages of the five pollutants present in the ambient air. The prevalence of overall diabetes increased from 11.4% in 2006 to 21.2% in 2015. The prevalence of known diabetes, underdiagnosed diabetes, overweight and obesity also increased over these years. There were significant positive effect estimates of known diabetes at 1.125 (95% CI, 1.042, 1.213) for PM10, 1.553 (95% CI, 1.328, 1.816) for O3, 1.271 (95% CI, 1.088, 1.486) for SO2, 1.124 (95% CI, 1.048, 1.207) for NO2, and 1.087 (95% CI, 1.024, 1.153) for NOx for NHMS 2006. The adjusted annual average levels of PM10 [1.187 (95% CI, 1.088, 1.294)], O3 [1.701 (95% CI, 1.387, 2.086)], NO2 [1.120 (95% CI, 1.026, 1.222)] and NOx [1.110 (95% CI, 1.028, 1.199)] increased significantly from NHMS 2006 to NHMS 2011 for overall diabetes. This was followed by a significant decreasing trend from NHMS 2011 to 2015 [0.911 for NO2, and 0.910 for NOx]. Conclusion The findings of this study suggest that long-term exposure to O3 is an important associated factor of underdiagnosed DM risk in Malaysia. PM10, NO2 and NOx may have mixed effect estimates towards the risk of DM, and their roles should be further investigated with other interaction models. Policy and intervention measures should be taken to reduce air pollution in Malaysia.
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Affiliation(s)
- Shew Fung Wong
- Institute for Research, Development and Innovation (IRDI), International Medical University, 57000, Kuala Lumpur, Malaysia. .,School of Medicine, International Medical University, 57000, Kuala Lumpur, Malaysia.
| | - Poh Sin Yap
- Institute for Research, Development and Innovation (IRDI), International Medical University, 57000, Kuala Lumpur, Malaysia.,School of Postgraduate Studies, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Joon Wah Mak
- Institute for Research, Development and Innovation (IRDI), International Medical University, 57000, Kuala Lumpur, Malaysia.,School of Medicine, International Medical University, 57000, Kuala Lumpur, Malaysia.,School of Postgraduate Studies, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Wan Ling Elaine Chan
- Institute for Research, Development and Innovation (IRDI), International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Geok Lin Khor
- School of Postgraduate Studies, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Stephen Ambu
- Institute for Research, Development and Innovation (IRDI), International Medical University, 57000, Kuala Lumpur, Malaysia.,School of Medicine, International Medical University, 57000, Kuala Lumpur, Malaysia.,School of Postgraduate Studies, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Wan Loy Chu
- Institute for Research, Development and Innovation (IRDI), International Medical University, 57000, Kuala Lumpur, Malaysia.,School of Medicine, International Medical University, 57000, Kuala Lumpur, Malaysia.,School of Postgraduate Studies, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Maria Safura Mohamad
- Institute for Public Health, Ministry of Health, 40170, Shah Alam, Selangor, Malaysia
| | | | - Nur Liana Ab Majid
- Institute for Public Health, Ministry of Health, 40170, Shah Alam, Selangor, Malaysia
| | | | | | | | - Hj Tahir Bin Aris
- Institute for Public Health, Ministry of Health, 40170, Shah Alam, Selangor, Malaysia
| | - Ezahtulsyahreen Bt Ab Rahman
- Department of Environment, Ministry of Energy, Technology, Science, Environment and Climate Change, 62662, Putrajaya, Malaysia
| | - Zaleha Bt M Rashid
- Department of Environment, Ministry of Energy, Technology, Science, Environment and Climate Change, 62662, Putrajaya, Malaysia
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Mat Rifin H, Rodzlan Hasani WS, Ling MYJ, Robert Lourdes TG, Saminathan TA, Ab Majid NL, Ahmad A, Ismail H, Mohd Yusoff MF. A systematic review protocol on small/kiddie cigarette packaging size and its impact on smoking. Syst Rev 2020; 9:13. [PMID: 31931868 PMCID: PMC6958659 DOI: 10.1186/s13643-019-1263-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Accepted: 12/20/2019] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Small/kiddie cigarette packs consist of less than 20 cigarette sticks. Kiddie packs were recently proposed to be reintroduced by the tobacco industry with an excuse to prevent consumers from buying illicit cigarettes. By reintroducing kiddie packs, cigarettes will inevitably be more affordable and this would appeal to lower-income consumers especially teens. In this systematic review, we aimed to identify the impact of kiddie packs on smoking, specifically on smoking initiation, the urge/tendency to buy cigarettes and attempts to reduce cigarette consumption. METHODS This systematic review will be based on the review of original articles on the impact of kiddie packs on smoking. There is no restriction on the publication dates. The Cochrane Central Register of Controlled Trials, PubMed, EMBASE, Web of Science and Scopus will be searched to retrieve potential original articles. Additional records identified through other sources: Google Scholar, as well as Journal of Substance Use and Tobacco Control, are also to be searched. These will include original articles in any language which included all study designs (randomised controlled trials, quasi experimental and experimental studies, observational cross-sectional and cohort studies) comparing kiddie packs with regular cigarette packs. The primary outcomes of interest will be initiation of smoking and urge/tendency to buy cigarettes in the general population and attempts to reduce cigarette consumption among current smokers. Secondary outcomes will be the prevalence of smoking using kiddie packs among the current smokers. DISCUSSION This systematic review will provide evidence to support the impact of kiddie packs on smoking in terms of smoking initiation, smoking prevalence, urge/tendency to purchase cigarettes and attempts to reduce cigarette consumption. The findings from this review could be helpful to policymakers in regulating kiddie packs to control the consumption of tobacco. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42018102325.
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Affiliation(s)
- Halizah Mat Rifin
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Shah Alam, Selangor, Malaysia.
| | - Wan Shakira Rodzlan Hasani
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Shah Alam, Selangor, Malaysia
| | - Miaw Yn Jane Ling
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Shah Alam, Selangor, Malaysia
| | - Tania Gayle Robert Lourdes
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Shah Alam, Selangor, Malaysia
| | - Thamil Arasu Saminathan
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Shah Alam, Selangor, Malaysia
| | - Nur Liana Ab Majid
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Shah Alam, Selangor, Malaysia
| | - Ahzairin Ahmad
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Shah Alam, Selangor, Malaysia
| | - Hasimah Ismail
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Shah Alam, Selangor, Malaysia
| | - Muhammad Fadhli Mohd Yusoff
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Setia Alam, Shah Alam, Selangor, Malaysia
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Ling MYJ, Rodzlan Hasani WS, Mohd Yusoff MF, Abd Hamid HA, Lim KH, Tee GH, Baharom N, Ab Majid NL, Robert Lourdes TG, Mat Rifin H, Saminathan TA. Cigarette Smoking Among Secondary School-Going Male Adolescents in Malaysia: Findings From the National Health and Morbidity Survey 2017. Asia Pac J Public Health 2019; 31:80S-87S. [PMID: 31537102 DOI: 10.1177/1010539519874948] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Smoking is a learned behavior during adolescence, and it is found predominantly among male adolescents in Malaysia. Our study aimed to investigate the prevalence and predictive factors of current cigarette smoking among school-going male adolescents in Malaysia. Data were derived from the National Health and Morbidity Survey: Adolescent Health Survey 2017, a cross-sectional study that utilized a 2-stage stratified cluster sampling to select a nationally representative sample of school-going adolescents in Malaysia (n = 27 497). Multiple logistic regression analysis was performed to identify factors associated with current cigarette smoking among male adolescents in Malaysia. Male adolescents aged 16 to 17 years (adjusted odds ratio [AOR] = 1.55; 95% confidence interval [CI] = 1.41-1.70), current illicit drug users (AOR = 8.14; 95% CI = 6.37-10.41), current alcohol users (AOR = 1.92; 95% CI = 1.65-2.23), those from rural schools (AOR = 1.60; 95% CI = 1.46-1.76), those whose parents were widowed/divorced/separated (AOR = 1.37; 95% CI = 1.21-1.55), and those whose parents/guardians were tobacco product users (AOR = 3.47; 95% CI = 2.33-5.16) were more likely to be current cigarette smokers. Tobacco control strategies should be aimed at both adolescents at risk and at promoting parental smoking cessation.
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Affiliation(s)
- Miaw Yn Jane Ling
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Wan Shakira Rodzlan Hasani
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Muhammad Fadhli Mohd Yusoff
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Hamizatul Akmal Abd Hamid
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Kuang Hock Lim
- Institute for Medical Research, Jalan Pahang, Kuala Lumpur, Malaysia
| | - Guat Hiong Tee
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Nizam Baharom
- Universiti Sains Islam Malaysia, Kuala Lumpur, Malaysia
| | - Nur Liana Ab Majid
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Tania Gayle Robert Lourdes
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Halizah Mat Rifin
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
| | - Thamil Arasu Saminathan
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Selangor, Malaysia
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Robert Lourdes TG, Abd Hamid HA, Mohd Yusoff MF, Rodzlan Hasani WS, Mat Rifin H, Saminathan TA, Ab Majid NL, Ling JMY, Ismail H, Aris T. Factors Associated With E-Cigarette Usage and the Reasons for Initiation Among Malaysian Adolescents. Asia Pac J Public Health 2019; 31:44S-52S. [PMID: 31522514 DOI: 10.1177/1010539519870663] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Electronic cigarettes (e-cigarettes) are handheld devices that deliver an aerosol by heating a solution made up of propylene glycol and/or glycerol with or without flavoring agents and nicotine. This nationwide cross-sectional survey examined factors associated with e-cigarette usage and reasons for its initiation among 13 162 Malaysian adolescents. Data from TECMA (Tobacco and E-Cigarette Survey among Malaysian Adolescents) were used. Nine percent of adolescents had used e-cigarettes in the past month. Males (adjusted odds ratio [aOR] = 4.08; 95% confidence interval [CI] = 3.36-4.95), 16 to 19 year olds (aOR = 2.64; 95% CI = 2.13-3.26), Malays (aOR = 2.25; 95% CI = 1.79-2.83), Sabah and Sarawak Bumiputeras (aOR = 2.25; 95% CI = 1.61-3.15), and cigarette smokers (aOR = 13.16; 95% CI = 11.14-15.54) were more likely to use e-cigarettes. Three main reasons for e-cigarette initiation among adolescents were its taste and smell, experimentation, and popularity. Sale of e-cigarettes with or without nicotine to people aged younger than 18 years should be banned. Flavored e-cigarettes should also be banned since there is evidence suggesting increased appeal among the younger generation.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Hasimah Ismail
- Institute for Public Health, Ministry of Health, Malaysia
| | - Tahir Aris
- Institute for Public Health, Ministry of Health, Malaysia
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Rodzlan Hasani WS, Miaw Yn JL, Saminathan TA, Robert Lourdes TG, Ramly R, Abd Hamid HA, Ismail H, Abd Majid NL, Mat Rifin H, Awaluddin SM, Mohd Yusoff MF. Risk Factors for Illicit Drug Use Among Malaysian Male Adolescents. Asia Pac J Public Health 2019; 31:48S-56S. [PMID: 31347375 DOI: 10.1177/1010539519865053] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study was carried out to determine the prevalence of illicit drug use and its associated factors among male adolescents in Malaysia. Data of 13 135 adolescents were extracted from the National Health and Morbidity Survey 2017, a cross-sectional survey among school-going adolescents in Malaysia aged between 13 and 17 years, using a 2-stage stratified cluster sampling. A complex sample design analysis and multiple logistic regression analysis were applied. The overall prevalence of lifetime illicit drug use among male adolescents was 6.6%. The multivariable model showed that illicit drug use among male adolescents were associated with younger age, rural school area, marital status of parent, current smoker, ever having sex, truancy, involved in physical fight, and lack of peer support. The findings from this study can assist community and relevant authorities in their efforts to combat illicit drug usage among adolescents using intervention programs that diminishes risk factors and enhances the protective factors.
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Affiliation(s)
- Wan Shakira Rodzlan Hasani
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Jane Ling Miaw Yn
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Thamil Arasu Saminathan
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Tania Gayle Robert Lourdes
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Rushidi Ramly
- Disease Control Division, Ministry of Health Malaysia, Putrajaya, Malaysia
| | - Hamizatul Akmal Abd Hamid
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Hasimah Ismail
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Nur Liana Abd Majid
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Halizah Mat Rifin
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - S Maria Awaluddin
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Muhammad Fadhli Mohd Yusoff
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
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Awaluddin SM, Ibrahim Wong N, Rodzlan Hasani WS, Omar MA, Mohd Yusoff MF, Nik Abd Rashid NR, Aris T. Methodology and Representativeness of the Adolescent Health Survey 2017 in Malaysia. Asia Pac J Public Health 2019; 31:8S-17S. [PMID: 31226891 DOI: 10.1177/1010539519854884] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Health risk behaviors and mental health problems are associated with morbidity and premature mortality among adolescents. Understanding the magnitude of the problem may improve adolescent health status. The Adolescent Health Survey was conducted to collect data on health risk behaviors among Malaysian school-going adolescents using self-administered questionnaires. A 2-stage stratified cluster sampling design was used and samplings weights were calculated to ensure representativeness to the general population. A total of 27 497 out of 30 823 school-going adolescents completed the questionnaires, yielded an 89.2% overall response rate. The methodology was robust to ensure valid estimation on the prevalence of health problems among Malaysian school-going adolescents.
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Affiliation(s)
- S Maria Awaluddin
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Malaysia
| | - Norazizah Ibrahim Wong
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Malaysia
| | - Wan Shakira Rodzlan Hasani
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Malaysia
| | - Mohd Azahadi Omar
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Malaysia
| | | | | | - Tahir Aris
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Malaysia
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Saminathan TA, Rodzlan Hasani WS, Robert Lourdes TG, Mohd Yusoff MF, Ismail H, Akmal Abd Hamid H, Mat Rifin H, Ling JMY, Ab Majid NL, Ahmad A. Cessation of E-Cigarette Use Among Adolescents and Its Associated Factors. Asia Pac J Public Health 2019; 31:53S-60S. [PMID: 31189348 DOI: 10.1177/1010539519854873] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We assessed the prevalence of cessation of e-cigarette and its associated factors among adolescents in Malaysia. This study analyzed data from the Tobacco and E-Cigarette Survey among Malaysian Adolescent (TECMA) in 2016, a cross-sectional study with 2-stage stratification cluster sampling. A total of 14 832 school-going adolescents aged 10 to 19 years participated in this survey. A complex sampling design and multiple logistic regression analysis were applied. Nearly half of the adolescents (49.9%; 95% confidence interval [CI] = 44.9-55.0) who had ever used e-cigarette ceased the usage. Based on multivariate analysis, adolescents were more likely to quit e-cigarette because they could not afford the e-cigarette (adjusted odds ratio [aOR] = 2.39, 95% CI = 1.78-3.20), if they are aged 13 year and older (aOR = 1.80, 95% CI = 1.25-2.61), and those who claimed their e-cigarette does not contain nicotine (aOR = 1.35, 95% CI = 1.03-1.78). E-cigarette prevention efforts among adolescents could consider the cessation factors described in this study.
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Affiliation(s)
| | | | | | | | - Hasimah Ismail
- Institute for Public Health, Ministry of Health Malaysia
| | | | | | | | | | - Azhairin Ahmad
- Institute for Public Health, Ministry of Health Malaysia
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Ab Majid NL, Omar MA, Khoo YY, Mahadir Naidu B, Ling Miaw Yn J, Rodzlan Hasani WS, Mat Rifin H, Abd Hamid HA, Robert Lourdes TG, Mohd Yusoff MF. Prevalence, Awareness, Treatment and Control of hypertension in the Malaysian population: findings from the National Health and Morbidity Survey 2006-2015. J Hum Hypertens 2018; 32:617-624. [PMID: 29899376 PMCID: PMC6150908 DOI: 10.1038/s41371-018-0082-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2018] [Revised: 05/21/2018] [Accepted: 05/29/2018] [Indexed: 01/27/2023]
Abstract
Hypertension is strongly associated with chronic diseases such as myocardial infarction, stroke, heart failure, and renal failure. The objective of this study is to determine the trend of prevalence, awareness, treatment, and control of hypertension among Malaysian population since 2006 to 2015. The study used the data from National Health and Morbidity Survey (NHMS) 2006, 2011, and 2015. It was a cross-sectional with two-stage stratified random sampling throughout Malaysia for eligible respondents 18 years old and above. Respondents were interviewed face to face and blood pressure was recorded as the average reading from two electronic pressure monitoring measurements. Data was analyzed using the Complex sample module in SPSS Version 20. The prevalence of hypertension in Malaysia was 34.6% (95% CI: 33.9, 35.3) in 2006, 33.6% (95% CI: 32.6, 34.6) in 2011 and 35.3% (95% CI: 34.5, 36.3) in 2015. Awareness of hypertension in 2006, 2011, and 2015 was 35.6% (95% CI: 34.6, 36.6), 40.7% (95% CI: 39.3, 42.1), and 37.5% (95% CI: 36.1, 38.9) respectively. The trend of receiving treatment from 2006 to 2015 was 78.9% (95% CI: 77.5, 80.2) to 83.2% (95% CI: 81.3, 84.8). The control of hypertension increased significantly from 27.5% (95% CI: 25.9, 29.2) in 2006 to 37.4% (95% CI: 35.3, 39.5) in 2015. Despite higher proportions receiving treatment over time, the control of hypertension remained below 40% since NHMS 2006 until 2015. The strategies to further reduce the prevalence and increase awareness of hypertension should be enhanced particularly among the targeted age group to ensure early detection, treatment, and control thus preventing from long-term complications.
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Affiliation(s)
| | | | - Yi Yi Khoo
- University of Malaya, Kuala Lumpur, Malaysia
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Mat Rifin H, Robert Lourdes TG, Abdul Majid NL, Abd Hamid HA, Rodzlan Hasani WS, Ling MY, Saminathan TA, Ismail H, Mohd Yusoff MF, Omar MA. Hypercholesterolemia Prevalence, Awareness, Treatment and Control among Adults in Malaysia: The 2015 National Health and Morbidity Survey, Malaysia. Glob J Health Sci 2018. [DOI: 10.5539/gjhs.v10n7p11] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND & OBJECTIVE: Dyslipidaemia is one of the main modifiable risk factors for cardiovascular disease (CVD). Therefore, it is crucial to examine the prevalence, awareness, treatment and control of hypercholesterolemia and its associated factors among adults in Malaysia.METHODS: We used data from 19,935 respondents aged 18 years and above who responded to the cholesterol module in the National Health and Morbidity Survey (NHMS) 2015. The survey employed a two-stage stratified sampling to select a representative sample of Malaysian adults. Descriptive statistics and multivariate logistic regression were used to analyse the data.RESULTS: The overall prevalence of hypercholesterolemia was 47.7%. Among those who were diagnosed to have hypercholesterolemia, only 19.2% were aware of their hypercholesterolemia status. Only a mere 12.7% (95% CI: 12.4 -13.1) among those who were aware were on treatment and out of which only 53.7% (95% CI: 50.1-57.2) had their cholesterol levels controlled. The prevalence of hypercholesterolemia was associated with gender, age, ethnicity, education level, occupation, marital status, obesity, hypertension and diabetes. Awareness and treatment of hypercholesterolemia saw a similar pattern (except for gender and locality). For control of hypercholesterolemia, the female gender and secondary education levels were the only significant associated factors.CONCLUSION: The overall high prevalence of hypercholesterolemia in addition to poor awareness, treatment and control are significant public health problems. Intensified health campaigns and programmes especially among high-risk groups should be implemented in order to reduce or prevent complications of hypercholesterolemia in the near future.
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