Articles
Relationship of Night Shift Work and Breast Cancer
Arnold Fernando;
Muhammad Ilyas;
Indah Suci Widyahening
The Indonesian Journal of Community and Occupational Medicine Vol. 1 No. 1 (2021): ijcom
Publisher : ILUNI MKK FKUI and PRODI MKK FKUI
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DOI: 10.53773/ijcom.v1i1.3.15-22
Background. Breast cancer is the most common cancer among women worldwide. 80% of breast cancer that has been identified in Indonesia has progressed into an advanced stage of malignancy. In 2007, the International Agency for Research on Cancer concluded: shift-work that involves circadian disruption is probably carcinogenic to humans (Group 2A) Aim. This study aims to justify the association between night shift work and breast cancer. Methods. Searching literature for the evidence-based has been conducted with a clinical question through "PICO" method. Then continued with literature searching using the electronic database "PubMed" and "google scholar" search engine. The keyword is "shift work" "night shift" "breast cancer" and combined with MeSH terms and Boolean operation. The inclusion criteria are research on humans, and the exclusion is inaccessible studies, case report studies, and retracted articles. Result. All of the ten prospective studies that have been combined, the weighted average RR was 0.99 (95% CI = 0.95 to 1.03) for any night shift work compared with none. There was no statistically significant heterogeneity across studies (P = .052). ). But if based on a study of more than 20 years, the RR was 1.01 (95% CI = 0.93 to 1.10). And if based on a study of more than 30 years, the combined RR was 1.00 (95% CI = 0.87 to 1.14, P heterogeneity = 0.067. Confidence intervals for the incidence rate ratios on this study are narrow, even for 20 or more years of night shift work (RR = 1.01, 95% CI = 0.93 to 1.10), so these findings exclude a moderate association of breast cancer incidence with long duration night shift work Conclusion. There are insignificant associations between night shift work and breast cancer.
Relationship Between Shift Work and the Risk of Prostate Cancer: An Evidence Base Case Report
Irwan Suhadi;
Indah Widyahening;
Muhammad Ilyas
The Indonesian Journal of Community and Occupational Medicine Vol. 1 No. 1 (2021): ijcom
Publisher : ILUNI MKK FKUI and PRODI MKK FKUI
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DOI: 10.53773/ijcom.v1i1.4.23-31
Prostate cancer has been associated with jobs that involve some degree of work at night. In 2007, the International Agency for Research on Cancer (IARC) concluded that shift work involving circadian disruption was probably carcinogenic in humans. Exposure to artificial LAN (Light at Night) suppresses pineal melatonin secretion and subsequently leads to an increase of sex hormones, which in turn could increase the susceptibility to hormone-dependent cancers. Disruption of the circadian rhythm regulated by several clock genes controlling apoptosis and cell proliferation, repeated phase shifting leading to internal desynchronisation and defects in the regulation of the circadian cell cycle, and also sleep deprivation alters immune function. In this case, the authors assessed the relationship between workers in a manufacture company who had worked shift work for 30 years and an increased risk of prostate cancer. This case takes evidence base from several journals that support this hypothesis while doing a critical appraisal to determine its validity and applicability.
Allergic Contact Dermatitis Among Healthcare Workers Exposed to Glutaraldehyde
Rita I Wijaya;
Muhammad Ilyas
The Indonesian Journal of Community and Occupational Medicine Vol. 1 No. 2 (2021): ijcom
Publisher : ILUNI MKK FKUI and PRODI MKK FKUI
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DOI: 10.53773/ijcom.v1i2.8.94-100
Background: One of the health problems that can be caused by glutaralaldehyde is allergic contact dermatitis (ACD). However, the causal relationship between glutaraldehyde and DKA is still unclear, so it is necessary to look for some evidence regarding this relationship. The search for evidence is also equipped with a seven-step assessment of occupational diseases therefore it can assist occupational medicine doctors who find patients with ACD and have a history of exposure to glutaraldehyde. Methods: Literature search using Pubmed, Scopus and JSTOR databases. The keywords used are ‘healthcare worker OR healthcare personnel’, ‘glutaraldehyde’ and ‘allergic contact dermatitis. Article selection was performed using the defined inclusion and exclusion criteria. Selected articles will be critically reviewed based on etiological studies from the Oxford Center of Evidence-Based Medicine. Result: It was in six selected articles that met the inclusion and exclusion criteria. The main finding after a critical review was that glutaraldehyde may increase the risk of ACD. Conclusion: There is a relationship between 1% glutaraldehyde exposure and the incidence of ACD in health workers. To establish the diagnosis of occupational diseases in health workers who are exposed to glutaraldehyde, seven steps of diagnosis of occupational diseases are used.
Chronic Kidney Disease Among Workers Exposed To Perfluorooctanoic Acid (PFOA)
Muhammad Ilyas;
Andreas Kresna
The Indonesian Journal of Community and Occupational Medicine Vol. 1 No. 2 (2021): ijcom
Publisher : ILUNI MKK FKUI and PRODI MKK FKUI
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DOI: 10.53773/ijcom.v1i2.9.101-6
Background: Perfluorooctanoic acid (PFOA), a class of perfluorocarbons, are synthetic environmental contaminants. Their long biological half-lives and their poor ability to metabolize likely add to any chronic health effects they may pose, such as chronic kidney disease (CKD). The causal relationship between PFOA and CKD is still unclear, so it is necessary to look for some evidence regarding this relationship. The search for evidence is also complemented by a seven-step occupational disease assessment to establish occupational diseases. Aim: This study aims to justify chronic kidney disease of workers exposed to perfluorooctanoic acid can be diagnosed as occupational diseases.Methods: Searching literature for the evidence-based has been conducted with a clinical question through “PICO” method. Then continued with literature searching using the electronic database “PubMed”, “JSTOR”, and “Scopus” search engine. The keyword is “PFOA” “perfluoroalkyl substances” “perfluorooctanoic acid” “chronic kidney” “chronic kidney disease” “CKD” and combined with MeSH terms and Boolean operation. The inclusion criteria are research on humans, English language, and the exclusion is retracted articles.Result: From the five literatures obtained, there are differences in results. A study of workers exposed to perfluorooctanoic acid in a DuPont chemical plant with chronic kidney disease was (Standardized Mortality Ratios (SMR) = 3.11, 95% CI: 1.66, 5.32). Study in China found that perfluorooctanoic acid is not associated with renal function and higher risk of CKD (OR = 0.73, 95% CI: 0.57, 0.95; p=0.019).Conclusion: There are insignificant associations between perfluorooctanoic acid and chronic kidney disease.
Diabetes Mellitus Among Workers Exposed to Perfluorooctanoic acid
Spadini Putri;
Muhammad Ilyas
The Indonesian Journal of Community and Occupational Medicine Vol. 1 No. 2 (2021): ijcom
Publisher : ILUNI MKK FKUI and PRODI MKK FKUI
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DOI: 10.53773/ijcom.v1i2.10.107-13
Background: One of the health problems that can be caused by Perfluorooctanoic acid (PFOA) is Diabetes mellitus (DM). However, the causal relationship between Perfluorooctanoic acid and DM is still unclear, so it is necessary to look for some evidence regarding this relationship. The search for evidence is also equipped with a seven-step assessment of occupational diseases therefore it can assist occupational health doctors who find patients with DM and have a history of exposure to glutaraldehyde. Methods: Literature search using Pubmed, Cochrane and JSTOR databases. The keywords used are “PFOA” OR “perfluoroalkyl substances” OR “perfluorooctanoic acid” AND “diabetes mellitus”. Article selection was performed using the defined inclusion and exclusion criteria. Selected articles will be critically reviewed based on etiological studies from the Oxford Center of Evidence-Based Medicine. Result: It was in 5 selected articles that met the inclusion and exclusion criteria. The main finding after a critical review was that PFOA may increase the risk of DM. Conclusion: There is a relationship between PFOA and the incidence of DM in health workers. To establish the diagnosis of occupational diseases in health workers who are exposed to PFOA, seven steps of diagnosis of occupational diseases are used.
Thyroid Disease Among Workers Exposed To Perfluorooctanoic Acid (PFOA)
Vera;
Muhammad Ilyas
The Indonesian Journal of Community and Occupational Medicine Vol. 1 No. 2 (2021): ijcom
Publisher : ILUNI MKK FKUI and PRODI MKK FKUI
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DOI: 10.53773/ijcom.v1i2.12.114-9
Background: Perfluorooctanoic Acid (PFOA) is one of the Perfluoroalkyl acids family that can affect human health. It can act as an endocrine disruptors which interfered the hypothalamus–pituitary–thyroid (HPT) axis and targeted the biosynthesis and secretion of thyroid hormones, which can caused thyroid diseases. To determine the causal relationship between PFOA and thyroid diseases, it is necessary to look for some evidence regarding this relationship. The search for evidence is also complemented by a seven-step occupational disease assessment to establish occupational diseases.Methods: The literature searching using the electronic database “PubMed”, “Cochrane”, and “Scopus” search engine. The keyword is “PFOA” “perfluoroalkyl substances” “perfluorooctanoic acid” “perfluorooctanoate” AND “thyroid disease” “thyroid function” “thyroid parameters” combined with MeSH and Title/Abstract terms. The inclusion criteria are research on humans, English language, free full article and the exclusion is duplicate articles.Result: From the five literature obtained, there are differences in results. Four articles stated that there are association between PFOA and thyroid diseases but one articles stated PFOA concentrations measured in this study were not associated with thyroid hormones.Conclusion: Althought most articles stated there are associations between PFOA and thyroid disease but it does not mean that PFOA can caused thyroid disease so it is still not clear the causal relationship between PFOA and thyroid disease especially in occupational setting.
Bronchial Asthma Among Synthetic Fertilizer Factory Workers Exposed to Ammonia
Dwitya Solihati;
Muhammad Ilyas
The Indonesian Journal of Community and Occupational Medicine Vol. 2 No. 1 (2022): ijcom
Publisher : ILUNI MKK FKUI and PRODI MKK FKUI
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DOI: 10.53773/ijcom.v2i1.56.17-25
Background: Ammonia is colorless gaseous compound, lucid and irritating material that is water soluble with a distinctly pungent odor. About 80% of the total usage of ammonia is mainly used to produce synthetic fertilizers. One of the health problems caused by ammonia is bronchial asthma. Ammonia can act as sensitizer or irritant asthmagen depend on their properties, which increased complex interaction of inflammation, airway hyperresponsiveness, and airflow obstruction. However, the causal relationship between ammonia and bronchial asthma is still unclear, so it is necessary to look for some evidence regarding this relationship. The search for evidence also included the seven-step assessment of occupational diagnosis of diseases. Therefore, it can assist occupational medicine doctors who treat patients with bronchial asthma and with a history of ammonia exposure. Methods: The literature searching using the electronic database “PubMed”, “Scopus”, and “Cochrane” search engine. Keywords used were worker, ammonia, and bronchial asthma, ventilatory disorder, respiratory disorder. The articles were selected using the defined inclusion and exclusion criteria. The selected articles were then be critically reviewed based on etiological studies from the Oxford Center of Evidence-Based Medicine. Result: From the five literature obtained, there are differences in results. One article stated that ammonia can increase prevalence risk of bronchial asthma, and other four articles found significant associations between ammonia and reduction in the parameters of pulmonary function. Conclusion: There is a relationship between ammonia exposure and the prevalence of bronchial asthma and reduction of pulmonary function in synthetic fertilizer factory worker. But it is uncertain whether the diagnosis is occupational asthma.
The Effect of Methylmetacryalte Exposure on The Incidence of Asthma Bronchiale
Muchammad Arief Gunawan;
Indah suci Widyahening;
Muhammad Ilyas
The Indonesian Journal of Community and Occupational Medicine Vol. 3 No. 1 (2023): ijcom
Publisher : ILUNI MKK FKUI and PRODI MKK FKUI
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DOI: 10.53773/ijcom.v3i1.83.36-41
Background: Asthma is one of the major health problems in the world. An estimated 300 million people worldwide suffer from asthma, with 250.000 deaths each year from asthma. The prevalence of asthma has continued to increase in recent years, Asthma affects 1 in 14 people in America in 2001 while in 2009 the rationale was 1 patient in 12 people The aim of this report is to get a systematically searching in order to get an answer about the risk factor of the Asthma bronchiale and the prevention measure.Methods: A 40-year-old woman who works as a dental technician complains of experiencing symptoms of shortness of breath, wheezing, coughing and cold. A search was carried out to obtain clinical answers with databases obtained from: PubMed, and ProQuest. With the keyword “Worker”, “Methyl Methacrylate OR Acrylic” AND “Occupational Asthma” with inclusion criteria cohort studies, case control studies, cross sectional studies, methyl methacrylate, occupational asthma, occupational, and case report. Results: One study was found that there was a relationship between asthma and exposure to methacrylate. Risk of doctor-diagnosed asthma within 12 months (OR 27.6, 95% CI 1.19 - 7-54) and adult-onset asthma (2.65, 1.14-7.24) when compared with those not exposed to methyl methacrylate.Conclusion: From the two studies that we have been reviewed there was a significant relationship between exposure of methyl methacrylate or acrylic to the incidence of asthma.
Decrease of Kidney Function in Manufacture Industry Workers in West Java in 2022 and the Relationship with Individual and Occupational Risk Factors
Ferdy Nurhadi;
Aria Kekalih;
Muhammad Ilyas;
Dewi Soemarko;
Iwan Sugiarta
The Indonesian Journal of Community and Occupational Medicine Vol. 4 No. 1 (2024): ijcom
Publisher : ILUNI MKK FKUI and PRODI MKK FKUI
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DOI: 10.53773/ijcom.v4i1.120.17-24
Background: The incidence of chronic kidney disease is increasing with a fairly high annual death rate which is a serious health problem in the world because it has increased incidence, has an impact on morbidity and mortality as well as a serious socio-economic world including in Indonesia with the majority of the working age population in the manufacturing industry. Therefor an early detection of decreased kidney function and factors that influence it become necessity. Methods: This research is analytical quantitative research with a cross-sectional design using secondary data of MCU in Occupational Health and Safety Service Company in 2022 with total 2,304 data. The data includes of eGFR as dependent variable and individual risk factors, history of illness risk factors, clinical risk factors and occupational risk factors as independent variable.Result: The results of the study suggest there was a decrease in kidney function (Glomerular Filtration Rate / GFR <90 ml/minute/1.73m2) of 33,8% of the total manufacturing industry workers in West Java in 2022. The decrease of eGFR is influenced by individual, clinical and occupational risk factors.Conclusion: The conclusion, risk factors that influence the incidence of decreased renal function in manufacture industry workers in West Java in 2022 are male, age over 40 years old, conditions of grade I and II hypertension, obesity and periodes of work of more than 19 years, with the most dominant influence factor is male gender.
Assesment of Occupational Stressor and Stress Response among Election Officers (KPPS) in 2019
Dewi Sumaryani Soemarko;
Muhammad Ilyas;
Martha Landauw;
Nuri Purwito Adi;
Levina Chandra Khoe
The Indonesian Journal of Community and Occupational Medicine Vol. 3 No. 3 (2024): ijcom
Publisher : ILUNI MKK FKUI and PRODI MKK FKUI
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DOI: 10.53773/ijcom.v3i3.122.141-9
Introduction: The 2019 general election in Indonesia was the first general election to be held simultaneously and election officers (KPPS) had to complete the vote count on the same day with additional ballot papers. This situation caused high mortality and morbidity among KPPS officers due to stress and fatigue caused by job overload. This study was aimed to explore the factors related stress response in 2019 election KPPS officersMethods: A cross-sectional study design was conducted to the issue under the study included 80 data of KPPS officers at Polling Station (TPS) in Jakarta, Banten, and Yogyakarta. Occupational stressor and stress response was assesed with NBJSQ bahasa Indonesia. Multiple logistic regression models were used to explore factors associated with stress response.Results: The most perceived occupational stressor experienced by the 2019 General Election KPPS officers in this study were quantitative job overload (47,5%).The stress response that occurred in the 2019 General Election KPPS officers in this study was fatigue (17.5%). There was no relationship between occupational stressor and individual factors with stress response (p>0.05)Conclusion: This study showed that quantitative job overload was a major occupational stressor among KPPS officers in general election 2019. The stressor can trigger the incidence of heart attacks in predisposed individuals.