scholarly journals HUBUNGAN PAPARAN DEBU DAN LAMA PAPARAN DENGAN GANGGUAN FAAL PARU PEKERJA OVERHAUL POWER PLANT

2017 ◽  
Vol 4 (2) ◽  
pp. 155 ◽  
Author(s):  
Kiky Aunillah Yolanda Ardam
Keyword(s):  
Power Plant ◽  
Lung Function ◽  
Exposure Time ◽  
Mixed Type ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Working Environment ◽  
Dust Exposure ◽  
Cross Sectional ◽  
Local Exhaust Ventilation

ABSTRACTDust exposure in the working environment is a potential factor to cause lung function disorders. Lung function disorders such as restriction, obstruction, and mixed-type which is indicated by decreasing % FEV and % FVC. Overhaul power plant workers have high risk dust exposure in the working environment as impact of the process overhaul power plant machine. Dust from overhaul work can entry to the respiratory tract of the workers through inhalation. The purpose was to analyze the relationship of total dust exposure and exposure time with lung function disorder among overhaul power plant workers in PT. PJB Unit Pelayanan Pemeliharaan Wilayah Timur. This research was an observational analytical study with cross sectional design. The sample size was 32 which were taken by simple random sampling technique. Relationship between dust exposure and exposure time with lung function disorders was analyzed statistically by using Chi Square Test (χ2). The study found that only dust exposure was significantly relationship with lung function disorders (p = 0.006 < α = 0.05) and the most prevalence of lung function disorders was mixed-type lung function impairment. It is recommended that the company provide Local Exhaust Ventilation (LEV) at the sources of contaminant (dust) and reduce the exposure time.Keywords: dust exposure, exposure time, lung function disorders, overhaul

scholarly journals The Corelation of Compliance to Use PPE (Mask) and The Event of Respiratory Disorders in Workers in Bukit Kapur Jaddih, Parseh Village, Socah District, Bangkalan Regency

2021 ◽  
Vol 8 (3) ◽  
pp. 355-359
Author(s):  
Ervi Suminar ◽  
Nurun Nikmah ◽  
Levi Tina Sari ◽  
Wahyu Wibisono
Keyword(s):  
Sampling Technique ◽  
Simple Random Sampling ◽  
Working Environment ◽  
P Value ◽  
Protective Equipment ◽  
Cross Sectional ◽  
Respiratory Disorders ◽  
Respiratory Problems ◽  
Cross Sectional Design ◽  
Limestone Dust

The process of limestone mining will resulted in limestone dust on the working environment. This can lead to inhalation of the limestone dust which can cause respiratory problems.The type of the research was analytic with Cross Sectional design. The population was all workers in Bukit Kapur Jaddih, Parseh Village, Socah District; 52 workers. The sample was 45 workers taken by simple random sampling technique. The independent variable was compliance to use mask protective equipment, while the dependent variable was respiratory disorders. The data was collected by questionnaires and observation physical observation.  The data was analyzed using Lambda test, with α= 0.05.The results of the research showed that workers who did not use PPE (masks) were 35 workers (77.8%), who experienced respiratory problems were  39 workers (86.7%), and 6 workers (13.3%) did not experience respiratory problems. The lambda test results p Value of 0.073>α (0.05) meant that H0 was accepted and H1 was rejected. The compliance to use personal protective equipment (masks) and the presence of respiratory problems showed no correlation. For this reason, workers must continue to use masks while working to protect themselves from the effects of occupational breathing (lime dust).

scholarly journals Analysis Work Accident of Work Accident of Employee Accident in CV. Pasific Harvest Muncar Banyuwangi District

2019 ◽  
Vol 2 (2) ◽  
pp. 73-80
Author(s):  
Hadi Nur Efendi
Keyword(s):  
Health And Safety ◽  
Sampling Technique ◽  
Working Hours ◽  
Simple Random Sampling ◽  
Working Environment ◽  
P Value ◽  
Cross Sectional ◽  
Research Population ◽  
Work Accident ◽  
Work Accidents

Occupational accident is one of the most frequent problems with workers in the company. This work accident usually occurs because of the factor of the worker himself and the working environment which in this case is from the employer. The purpose of this study is to analyze the most dominant factors that affect the workplace accident prevention efforts on the occurrence of work accidents in CV. Pacific Harvest Muncar Banyuwangi. The research design used was cross sectional. The research population is All employees in the production department CV. Pacific Harvest of 273 people and a large sample of 162 people. The sampling technique using Simple random sampling and data collection using questionnaire then analyzed using logistic regression. The results showed that there is influence of K3 assurance against work accident (p-value = 0,022 <0,05); there is effect of K3 training to work accident (p-value = 0,039 <0,05); there is influence of APD to work accident (p-value = 0,023 <0,05); no effect of workload on work accident (p-value = 0,938> 0,05); and There is no effect of working hours on work accidents (p-value = 0.699> 0.05). The conclusion is expected for the respondent to pay more attention to health and safety while doing his job because of the many factors that can cause the work accident, the use of personal protective equipment according to the rules and always pay attention to the condition of the field and safe action in work will decrease the risk of accident work.

scholarly journals The Correlation of Limestone Dust Exposure to Lung Function Impairment in Limestone Mining’s Workers, Centre Java, Indonesia

2021 ◽  
Vol 9 (E) ◽  
pp. 265-272
Author(s):  
Suyud Warno Utomo ◽  
Zulfahtun Ni’mah ◽  
Al Asyary
Keyword(s):  
Lung Function ◽  
Pulmonary Function ◽  
Sampling Technique ◽  
Cross Sectional Study ◽  
Dust Exposure ◽  
Cross Sectional ◽  
Function Impairment ◽  
Limestone Dust ◽  
Lung Function Impairment ◽  
Pm2.5 Concentration

BACKGROUND: Limestone dust is produced by limestone mining activities, one of them is PM2.5. Exposure of PM2.5 can cause lung function impairment. AIM: The purpose of this study was to determine the correlation exposure of PM2.5 with lung function impairment in workers. METHODS: This study used a cross-sectional study with total sampling technique of 30 workers. The instruments in this study used questionnaires for interviews, Dusttrak II TSI to measure PM2.5 concentration and spirometry to measure lung function. RESULTS: Based on the results of the study, the highest PM2.5 concentration values were 987 μg/m3 and the lowest were 14 μg/m3. The results of the analysis using Chi-square obtained a correlation between the use of personal protective equipment with lung function impairment (p = 0.000). Furthermore, the results using the Fisher’s exact test, there was a correlation between PM2.5 concentration and pulmonary function impairment (p = 0.002) and years of work with pulmonary function impairment (p = 0.000). CONCLUSION: Further research is needed using environmental health risk analysis to estimates based on intake.

scholarly journals Faktor Individu, Paparan Debu, dan CO dengan Gambaran Faal Paru Petugas SPBU

2018 ◽  
Vol 2 (4) ◽  
pp. 553-563
Author(s):  
Diah Indriyani Novtasari ◽  
Yuni Wijayanti
Keyword(s):  
Lung Function ◽  
Motor Vehicle ◽  
Smoking Habit ◽  
Sampling Technique ◽  
Dust Exposure ◽  
Personal Safety ◽  
Chi Square ◽  
Individual Factor ◽  
Cross Sectional ◽  
Gas Station

Abstrak Tujuh puluh persen pencemaran udara berasal dari emisi kendaraan bermotor. Efek dari emisi kendaraan bermotor dapat mengganggu fungsi paru-paru salah satunya petugas SPBU. Penelitian ini dilakukan di dua SPBU yang berada di ruas jalan dengan volume kendaraan tertinggi pada tahun 2018 yang bertujuan untuk mengetahui hubungan antara faktor individu, paparan debu, dan CO dengan gambaran faal paru. Jenis penelitian ini adalah observasional analitik dengan rancangan cross sectional. Sampel penelitian ini adalah 34 petugas SPBU dengan teknik total sampling. Data dianalisis menggunakan uji Chi-square dan uji Mann Whitney. Hasil menunjukkan ada hubungan antara jenis kelamin (p=0,035), masa kerja (p=0,017), dan kebiasaan merokok (p=0,023) dengan gambaran faal paru. Sedangkan, variabel umur, lama paparan, penggunaan APD, status gizi, riwayat penyakit, paparan debu, dan CO tidak berhubungan dengan gambaran faal paru. Simpulan penelitian ini yaitu jenis kelamin, masa kerja, dan kebiasaan merokok berhubungan dengan gambaran faal paru pada petugas SPBU. Disarankan untuk menggunakan APD ketika bekerja serta mengurangi perilaku merokok.   Abstract Seventy percent of air pollutions comes from motor vehicle emissions. The effects of the emissions can interfere the lung function, especially for the gas station officers. This study was conducted at two gas station located in road with highest vehicle volume in 2018 which to know the relation between individual factor, dust exposure, and CO with the lung function. The type of this study was analytic observational with cross sectional design. The sample was 34 gas station officers with total sampling technique. Data were analyzed using Chi-square and Mann Whitney test. The results showed there were related between sex (p = 0,035), length of work (p = 0,017), and smoking habit (p = 0,023) with lung function. Age, long exposure, usage of personal safety, nutritional status, history of disease, dust exposure, and CO not related with lung function. The conclusions were gender, length of work, and smoking habits related with the lung function at the gas station officer. It’s recommended to use personal safety when working and reduce smoking behavior.  

scholarly journals Analysis of Microbiological Test on Working Environment, Equipment and Personal Protective Equipment of Practical Students of Patient Infections

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Hariyani Hariyani ◽  
Indasah Indasah ◽  
Koesnadi Koesnadi
Keyword(s):  
Logistic Regression ◽  
Personal Protective Equipment ◽  
Dental Health ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Work Environments ◽  
Working Environment ◽  
Protective Equipment ◽  
Cross Sectional ◽  
Microbiological Test

Prevention of infection in dentistry hospital by dentists, dental nurses, and clinical practice students plays an important role in controlling infection including maintaining hand hygiene, use of medical gloves, safe clothes, masks, protection of eyes and head and maintaining the sterility of equipment used for treatment patient. The purpose of this study was to analyze the effect of the use of work environments, equipment and personal protective equipment on practicing students on the incidence of infection of patients in dentistry hospital IIK Kediri. The research design used is quantitative research with observational analytic methods and uses a cross sectional approach. The sampling technique used was simple random sampling with a sample of 63 work environments, equipment and Personal Protective Equipment used by students practicing at dentistry hospital IIK Kediri. The results of the research data were analyzed by logistic regression test. The results of statistical analysis with logistic regression showed p = 0,000 (p <0,05), which means that there was influence of the work environment, equipment and personal protective equipment used by students to practice the incidence of infection in dentistry hospital IIK Kediri. Dental health professionals (dentists, dentistry students) who hold dental residencies and nurses and assistants must protect themselves and patients to avoid cross infection, cross contamination and work safety in dental practice

scholarly journals Compliance with Standard Precautions and Associated Factors among Healthcare Workers in Gondar University Comprehensive Specialized Hospital, Northwest Ethiopia

2017 ◽  
Vol 2017 ◽  
pp. 1-8 ◽  
Author(s):  
Tariku Gebre Haile ◽  
Eshetu Haileselassie Engeda ◽  
Abdella Amano Abdo
Keyword(s):  
Healthcare Workers ◽  
Associated Factors ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Cross Sectional Study ◽  
Northwest Ethiopia ◽  
Management Support ◽  
Standard Precautions ◽  
Cross Sectional ◽  
Specialized Hospital

Background. In many studies, compliance with standard precautions among healthcare workers was reported to be inadequate.Objective.The aim of this study was to assess compliance with standard precautions and associated factors among healthcare workers in northwest Ethiopia.Methods.An institution-based cross-sectional study was conducted from March 01 to April 30, 2014. Simple random sampling technique was used to select participants. Data were entered into Epi info 3.5.1 and were exported to SPSS version 20.0 for statistical analysis. Multivariate logistic regression analyses were computed and adjusted odds ratio with 95% confidence interval was calculated to identify associated factors.Results.The proportion of healthcare workers who always comply with standard precautions was found to be 12%. Being a female healthcare worker (AOR [95% CI] 2.18 [1.12–4.23]), higher infection risk perception (AOR [95% CI] 3.46 [1.67–7.18]), training on standard precautions (AOR [95% CI] 2.90 [1.20–7.02]), accessibility of personal protective equipment (AOR [95% CI] 2.87 [1.41–5.86]), and management support (AOR [95% CI] 2.23 [1.11–4.53]) were found to be statistically significant.Conclusion and Recommendation.Compliance with standard precautions among the healthcare workers is very low. Interventions which include training of healthcare workers on standard precautions and consistent management support are recommended.

scholarly journals Socioeconomic determinants of micro and small enterprise growth in North Wollo and Waghimira Zone selected towns

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Erstu Tarko Kassa
Keyword(s):  
Research Design ◽  
Binary Logistic Regression ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Small Enterprise ◽  
Binary Logistic Regression Analysis ◽  
Cross Sectional ◽  
Tax Rate ◽  
Socioeconomic Determinant ◽  
North Wollo

AbstractThis study aims to investigate the socioeconomic determinant factors that affect the growth of micro and small enterprises (MSEs) in North Wollo and Waghimira Zone selected towns. In this study, a cross-sectional research design with both descriptive and explanatory research design has been employed, and 303 owners of enterprises have participated. The towns were selected purposely, and the respondents were also selected by using a simple random sampling technique. The data were analyzed by using STATA v-14 and applied descriptive and binary logistic regression analysis (odds ratio). The finding of the study revealed that age of the owner, access to finance, family business background, and interest rate most likely affect the growth of the enterprises with the statistically significant level. On the contrary, entrepreneurship training, the experience of the owner, the inflation rate, and competition less likely affect the growth of the enterprises with a statistical significant level. The remaining factors such as gender of the owners, education background, business age, business type, business location, social responsibility, tax rate, and social attitude were not statistically significant to determine the growth of MSEs.

Faktor yang Mempengaruhi Perilaku Mahasiswi Kesehatan dalam Akses Informasi Hak Kesehatan Reproduksi pada Perempuan Disabilitas

2021 ◽  
Vol 7 (1) ◽  
pp. 95-105
Author(s):  
Santy Irene Putri
Keyword(s):  
Reproductive Health ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Female Students ◽  
Access To Information ◽  
Online Questionnaire ◽  
Study Program ◽  
Cross Sectional ◽  
Women With Disabilities ◽  
Health Rights

Background: The role of health students in providing information about reproductive health is very important, especially regarding reproductive health rights for women with disabilities. This is crucial to do because women with disabilities are very vulnerable to violence and discrimination, especially in terms of reproductive health. Objectives: This study aimed to analyze the influence of knowledge and intention toward behavior of female health students in accessing information on reproductive health rights for women with disabilities. Research Methods: This was a quantitative study with a cross-sectional design. This study was conducted at the Midwifery Study Program at Tribhuwana Tunggadewi University Malang in October 2020. The sample size was 50 subjects, selected by simple random sampling technique. The dependent variable is the behavior of health female students in accessing information. The independent variables were knowledge and intention in access to information. Data collection using an online questionnaire. The data analysis technique used multiple linear regression. Results: The behavior of health female students in access to information was influenced by knowledge (b= 0.36, CI 95% = 0.12 to 0.60, p= 0.005), and intention in access to information (b= 0.45, CI 95% = 0.10 to 0.80, p= 0.014). Conclusion: Participants with good knowledge and high intention in access to information affect behavior in accessing information.   Keywords:  health students; reproductive health rights; women with disabilities

HOLY QURAN RECITATION OF SURAH AL-MULK AND AL-HASYR ON DECREASING ANXIETY IN MEDICAL STUDENTS

2021 ◽  
Vol 2 (1) ◽  
pp. 7-14
Author(s):  
Kaima Ishmata ◽  
Indri Seta Septadina ◽  
Bintang Arryotantri
Keyword(s):  
Medical Students ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Complementary Therapy ◽  
Wilcoxon Test ◽  
Primary Data ◽  
Beck Anxiety Inventory ◽  
Cross Sectional ◽  
Before And After ◽  
Quasi Experimental

Anxiety is a feeling of discomfort, worry about something unclear and accompanied by autonomic symptoms. Murottal Al-Quran therapy is a complementary therapy with the most widely used Al-Qur'an media. This study aims to analyze the effect of the murottal Al-Qur'an Surah Al-Mulk and Al-Hasyr on the anxiety of medical students of Universitas Sriwijaya. This research is a quasi-experimental study with a cross-sectional approach with one group pre-post test design which was conducted from July to December 2020 at homes through Zoom meeting application. Sampling using simple random sampling technique. Data in the form of primary data using the Beck Anxiety Inventory (BAI) questionnaire.Primary data were collected using the Beck Anxiety Inventory (BAI) questionnaire before and after receiving the Murottal Al-Qur'an Surah Al-Mulk and Al-Hasyr for 7 consecutive days. The Shapiro-Wilk normality test was performed on the data, then analyzed with Paired t-test or Wilcoxon test using SPSS device. The Wilcoxon test results showed significant results of murottal Al-Qur'an Surah Al-Mulk and Al-Hasyr on anxiety (p = 0.000) in medical students. There is an effect of murottal Al-Qur’an surah Al-Mulk and Al-Hasyr on anxiety among medical students of Universitas Sriwijaya.

scholarly journals Factors Related to Lung Function In Wood Furniture Workers In Oesapa Village, Kelapa Lima Sub District Kupang City

2020 ◽  
Vol 2 (2) ◽  
pp. 64-72
Author(s):  
Diana Juniati Nabuasa ◽  
Noorce Ch Berek ◽  
Agus Setyobudi
Keyword(s):  
Lung Function ◽  
Nutritional Status ◽  
Working Environment ◽  
Step Test ◽  
Smoking Habits ◽  
Wood Dust ◽  
Height Measurement ◽  
Cross Sectional ◽  
Wood Furniture ◽  
Wooden Furniture

Workers of wooden furniture is the workers who are at risk for decreased lung function caused by exposure to wood dust in the working environment. Wood dust will enter the respiratory organs, thereby affecting lung function. Decreased pulmonary function can be seen by the method of Harvard Step Test. This research aims to analyse the relationship between age, working period, nutritional status, smoking habits, long exposure to dust, and use of PPE with lung function in wooden furniture workers in Oesapa Village, Kelapa Lima Sub District, Kupang City. The study was analytic survey with Cross Sectional approach. This research was conducted in the wood furniture industry in Oesapa Vilage, Kelapa Lima District, Kupang City in July 2020. The population in this study was 33 workers of wooden furniture. Data collection is done by questionnaire, weight measurement, height measurement and the Harvard Step Test to determine the level of lung fitness workers. Data analysis technique used is the Chi Square test with level of significance . The results showed that there was a significant relationship between age (0.002), working period (0.023), nutritional status (0.039), and use of PPE (0.016) with lung function in workers of wooden furniture. There is no relationship smoking habits (0.093), long exposureto  dust (0.057) and lung  function in workers of wooden furniture.  

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