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Since year 2020 and during COVID-19 pandemic period, in Indonesia, mask usage is mandatory for every working activites including in industry. Hence, mask usage is mandatory in PT.X including for physical activities and based on local/government regulation also breathability aspect, PT.X decided to use 3 ply medical mask as standard mask. From pre observation that had already been conducted revealed that from 12 physical workers as respondent, 92% were experiencing health issue during wearing the mask. Then, this condition proves that wearing the mask during physical activity resulting new hazard that need to be mitigated properly. The purpose of researcher in this thesis is to find relation between 3 ply medical mask usage through %CVL (cardiovascular load) measurement with subjective health issue of physical workers. The result of this research from crosstab analysis between variable ?health issue type? vs ?%CVL? shows meaningful relation with interpretation the higher of %CVL from physical activity will impact to higher risk of negative health issue (tired quickly until shortness of breath). Then, for crosstab analysis between variable ?experiencing health issue times? vs ?%CVL? shows meaningful relation with interpretation the higher of %CVL from physical activity will make respondent feel subjective health issue faster. While, for other parameters (worker characteristic and workplace area characteristic in PT.X) vs variable of ?health issue type? and ?experiencing health issue times? show no meaningfull relation and interpretation. Hence, in general, we can conclude that there is meaningfull relation between 3 ply mask usage through %CVL measurement with health issue of physical workers. The higher of %CVL value or more tired condition of the physical worker resulting more severe for the health issue such us feel tired quickly until shortness of breath and in term of the time, worker will get this health issue faster in one work cycle. Considering this condition, the %CVL value can be as refference/baseline to do reassessment regarding hazard and risk for mask usage during physical work/activity in the workplace area to find further sufficient mitigation.
Penelitian ini bertujuan untuk menganalisis faktor-faktor yang mempengaruhi munculnya keluhan subjektif muskuloskeletal pada pekerja hamil. Adapun variabel yang diteliti adalah faktor pekerja (usia, usia kehamilan, pendidikan, lokasi tinggal dan bekerja, riwayat penyakit, riwayat cedera, frekuensi aktivitas fisik, dan kebugaran subjektif), faktor pekerjaan (bidang pekerjaan, sektor pekerjaan, riwayat bekerja, lama bekerja dalam seminggu, pola shift kerja, dan postur mayoritas pekerja), dan faktor lingkungan kerja (kepuasan visual dan kesesuaian suhu). Pengambilan data dilakukan dengan metode kuesioner daring untuk mengurangi risiko keterpaparan COVID-19. Penelitian ini melibatkan 126 pekerja hamil dari berbagai tempat di Indonesia. Hasil menunjukkan bahwa mayoritas keluhan paling banyak pada punggung bawah (62.2%), diikuti oleh bahu kiri (47.3%), pinggul (39.2%), bahu kanan (39.19%), dan punggung atas (37.8%). Adapun factor yang memiliki hubungan signifikan terhadap munculnya keluhan muskuloskeletal adalah usia (p-value: 0.022), riwayat cedera (p-value: 0.004), aspek kebugaran subjektif (kelincahan/kecepatan) (p-value: 0.025), lama kerja hari dalam seminggu (p-value: 0.042), dan kesesuaian suhu subjektif (p-value: 0.03). Dengan diketahuinya faktor yang berhubungan secara signifikan, diharapkan peran lintas sektor baik akademisi, pemberi kerja, regulator, dan pekerja hamil sendiri untuk menciptakan pekerjaan yang aman dan sehat terutama terhadap munculnya keluhan muskuloskeletal. Kata Kunci: hamil; pekerja; keluhan; muskuloskeletal; ergonomi
This study aims to analyze the factors influencing the emergence of subjective musculoskeletal complaints in pregnant workers. The variables studied were worker factors (age, gestational age, education, location of residence and work, history of illness, history of injury, frequency of physical activity, and perception of fitness), occupational factors (field of work, occupation sector, work history, length of work in a week, work shift patterns, and the posture of the majority of workers), and work environment factors (lighting suitability and temperature suitability). Data was collected using an online questionnaire method to reduce the risk of exposure to COVID-19. This study involved 126 pregnant workers from Indonesia. The results showed that the majority of complaints were mostly on the lower back (62.2%), followed by the left shoulder (47.3%), hip (39.2%), right shoulder (39.19%), and upper back (37.8%). The factors that have a significant relationship to the emergence of musculoskeletal complaints are age (p-value: 0.022), history of injury (p-value: 0.004), subjective fitness aspects (agility/speed) (p-value: 0.025), length of working days in week (p-value: 0.042), and subjective temperature suitability (p-value: 0.03). By knowing the factors that are significantly related, it is hoped that the cross-sectoral role of academics, employers, regulators, and pregnant workers can create safe and healthy jobs, especially for the emergence of musculoskeletal complaints. Keywords: pregnancy; workers; discomfort; musculoskeletal; ergonomics
Tujuan: penelitian ini untuk menggambarkan penerapan ergonomi kantor dan keluhan muskuloskeletal pada PT. X Jakarta, sebuah perusahaan bergerak dibidang penjualan alat kesehatan dan keselamatan kerja.
Metode: penelitian kualitatif deskriptif yang menggambarkan penerapan ergonomi kantor dan keluhan muskuloskeletal. Pengumpulan data dengan kuesioner, risiko diukur dengan Quick Exposure Checklist (QEC) dan pengukuran terhadap area dan peralatan kerja.
Hasil: sebagian besar responden(90%) berusia diatas 35 tahun, perempuan lebih banyak dibandingkan dengan laki-laki. Sebagian besar lama kerja responden kurang dari 5 tahun. Tingkat pendidikan yang paling banyak (66,7%) sarjana. Responden yang perokok (26,7%) dan sebagian besar responden (66,7%) tidak berolahraga, mayoritas responden tidak melakukan strecthing saat bekerja. Semua tidak pernah menghadiri training ergonomi. Nilai pengetahuan ergonomi baik, hasil QEC didapatkan sebagian besar postur kepala/leher berisiko tinggi, postur punggung sebagian besar risiko tinggi, sedangkan postur bahu, tangan dan pergelangan tangan responden sebagian berisiko sedang. Proporsi kelompok lima besar keluhan muskuloskeletal dalam satu tahun terakhir yaitu leher atas (54%), pinggang (54%), pinggul (36%), bahu kanan (36%), leher bawah dan punggung (32%). Sedangkan kelompok lima besar keluhan muskuloskeletal dalam tujuh hari terakhir yaitu leher atas (54%), pinggang (36%), leher bawah (29%), punggung (29%), dan bahu kanan (21%)
Kesimpulan: pengetahuan ergonomi yang baik memerlukan faktor pendukung berupa sarana dan prasarana peralatan kerja, serta dukungan dari atasan langsung agar penerapan ergonomi berjalan baik.
Kata kunci: Ergonomi kantor, keluhan musculoskeletal, Quick Exposure Checklist
Kata kunci : Keluhan subyektif, pekerja kebersihan, tekanan panas
The objective of the study is to describe the overview of subjectivecomplaints due to heat stress exposure felt by cleaning service of PT X partner ofPT Indonesia Power Suralaya Generating Business Unit (PT IP Suralaya) in 2014.This study used a cross-sectional method which samples are 22 people. Primarydata were collected by measuring work climate, measurement of sample‟s weightand height, as well as questionnaires. The study showed that six complaints thatfelt by >50% are sweating (100%), feeling thirsty gradually (90.9%), skin feelshot (86.4%), feeling tired (59.1%), and feel uncomfortable while working (59.1%)and 13 respondents (59.1 %) experience heat stress. Therefore, some controls thatcan be undertaken by PT IP Suralaya are fix the exhaust in Mezanine unit 5 and 7,increased periodic inspections, hazard communication programs andmeasurements of work climate. Other controls that can be undertaken by PT X areensure the availability of drink water, provide drink water which temperaturebetween 10oC-15oC, and rotating worker. Besides, the workers should avoid theconsumption of coffee immediately before start working, as well as drink 2glasses and a glass of mineral water every 15-20 minutes while working in hotareas.Keywords:Cleaning service, heat stress , subjective complaints.
