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Contact Name
Nurjazuli
Contact Email
nurjazulifkmundip@gmail.com
Phone
+6282133023107
Journal Mail Official
jkli@live.undip.ac.id
Editorial Address
Faculty of Public Health, Diponegoro University Jl. Prof. Soedarto, Kampus Undip Tembalang, Semarang, Central Java, Indonesia 50275
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Kota semarang,
Jawa tengah
INDONESIA
Jurnal Kesehatan Lingkungan indonesia
Published by Universitas Diponegoro
ISSN : 14124939     EISSN : 25027085     DOI : -
Core Subject : Health, Social,
Jurnal Kesehatan Lingkungan Indonesia (JKLI, p-ISSN: 1412-4939, e-ISSN:2502-7085, http://ejournal.undip.ac.id/index.php/jkli) provides a forum for publishing the original research articles related to: Environmental Health Environmental Epidemiology Environmental Health Risk Assessment Environmental Health Technology Environmental-Based Diseases Environmental Toxicology Water and Sanitation Waste Management Pesticides Exposure Vector Control Food Safety
Articles 6 Documents
Search results for , issue "Vol 4, No 1 (2005): APRIL 2005" : 6 Documents clear
Environmental, Occupational Exposures to Benzene and Cancer: a Meta –analysis Setiani, Onny
Jurnal Kesehatan Lingkungan Indonesia Vol 4, No 1 (2005): APRIL 2005
Publisher : Master Program of Environmental Health, Faculty of Public Health, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkli.4.1.33 - 38

Abstract

ABSTRACT Background: Many epidemiological studies have been able to address the relationships between benzene exposure in the environment  and  the level of risk. Incidence has risen in industrialized countries since the 1960s and is highly and rapidly fatal and represent the fifth leading cause of deaths from cancer  and 50%-100%  more  common in men than women. To identify, appraising and synthesizing  the risk of cancer from benzene exposure in environment or workplace,  a meta analysis is conducted. Method: Epidemiological studies were identified through a computerized Medline and search on follow up and case control studies.  The risk were identified as Standardized Mortality Ratios (SMRs), Standardized Incidence Ratios (SIRs), Relative Risk (RR) and Odd Ratio (OR).   Data extraction covered characteristic of the study (publication year, country, study type, case definition, sources of cases, reference population, follow up period, risk measures) and  risk estimates. The extracted data were checked for consistency and entered into a database and checked for correctness. Summary of  relative risk was calculated from log(RR) and log(upper and lower limit of 95% CI of log RR). SE and weight of all studies were estimated by fixed effect model. Results: The identified studies  were industrial-based (n=6), community-based (n=2),  and multicentre hospital-based study (n=2). RR of each study were also show benzene exposure was favour to risk of malignancy. This findings indicated workers who were exposed to benzene have risk to get malignancy 2 times higher than  person who were not exposed to benzene. The excess risk found for Benzene was based on 8 population that were exposed with benzene from oil or petroleum  industry. The risk of soft tissue carcinoma due to benzene exposure was highest  with RR=15,59 (95% CI= 1.74-139.3).  The lowest risk was  stomach carcinoma RR 2,51  (95% CI= 1,60-2,94) and hemopoetic malignancy in general with RR 2,63  (95% CI= 0,90-7,69). Conclusions:This meta-analysis suggest that environmental or occupational exposures of benzene may increase the risk of cancer,  with the highest case of soft tissue carcinoma and the lowest case of  stomach cancer. The excess may be pronounced in men who works in petroleum industry for more than 10 years and exposed to moderate and even level of benzene. Keywords: benzene, malignancy, industry, petroleum
Faktor Lingkungan Yang Berkaitan Dengan Kejadian Malaria (Studi Di Wilayah Kerja Puskesmas Kepil I Kabupaten Wonosobo Tahun 2004) Ginandjar, Praba; Hidayati, Hidayati; Gambiro, Gambiro
Jurnal Kesehatan Lingkungan Indonesia Vol 4, No 1 (2005): APRIL 2005
Publisher : Master Program of Environmental Health, Faculty of Public Health, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkli.4.1.1 - 8

Abstract

ABSTRACT Background: Malaria is one of disease caused by intracellular parasite called Plasmodium and transmitting by Anopheles spp mosquito. Area of Kepil I Local Government Clinic in Wonosobo District is one of malaria endemic area with 32.28‰ annual parasite incidence (API). Environmental factors included physical, biological and social influence the transmission of malaria. Objective: Analyzing environmental factors related to malaria occurrence in area of Kepil I Local Government Clinic. Method: This was a case control study. Participant of this study divided into two groups i.e. case and control group, each consisted of 70 subjects. As case group was malaria patients of Kepil I, taken by systematic random sampling technique, while control group was case’s nearest neighbor with same sex, similar age and economic status, and not suffering of malaria. Data was analyzed by chi-square test and odds ratio (OR). Result: Statistical analysis showed that the occurrence of malaria related to house condition (p=0.041), using of mosquito repellent (p=0.020), stall distance (p=0.005) and night outdoor activity (p=0.001), while closing doors and windows (p=0.194), using bed net (p=0.091), cattle existence (p=0.089) and night outdoor bathe, wash and defecation habit (p=0.168) had no correlation with malaria occurrence in area of Kepil I Local Government Clinic. OR value showed that risk of malaria increase 2.167 times in house with unclose wall and roof, 3.160 times in subject that not use mosquito repellent at night, 4.829 times in subject living in a house with integrated stall or the distance less then five meters, and 4.244 times in subject with night outdoor activity. Conclusion: Environmental factors related to malaria in area of Kepil I Local Government Clinic were unclose wall and roof of the house, not using mosquito repellent at night, existence of stall that is integrated with house or the distance is less than five meters and night outdoor activity. Keywords: malaria, physical environment, biological environment, social environment
Pengaruh Pemakaian Alat Pelindung Telinga (earplug) terhadap Tekanan Darah Akibat Bising (Penelitian pada Pekerja Penggilingan Padi di Kecamatan Karanganyar Kabupaten Karanganyar) Hidayat, Samsul N; Suhartono, Suhartono; Nurjazuli, Nurjazuli
Jurnal Kesehatan Lingkungan Indonesia Vol 4, No 1 (2005): APRIL 2005
Publisher : Master Program of Environmental Health, Faculty of Public Health, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkli.4.1.9 - 16

Abstract

ABSTRACT Background : Noise is the sound disliked or unwanted by anyone. In addition to its effect on hearing, noise exposure has also been implicated as having other physiological effect. Specifically, non-auditory physiological effect of noise exposure that have been identified thus far include cardiovascular effect. Probably the most attention has been directed toward cardiovascular effect, especially potential elevation in blood pressure. The aim of this study was to analyze the influence of using hearing protection devices on blood pressure regarding with noise exposure. This study was conducted on 30-male rice mill workers as the sample. That samples size were met with inclusion and exclusion criteria.This study was classified as quasi experiment with group pretest posttest design. Method : This study was devided into 2 groups of surveilence, on the 1’st group, consisted of worker who using hearing protection devices during its workshift and then  the 2’nd one consisted of the same workers but they have never used of hearing protection devices. Confounding variables were controlled, included : ages, smoking habit, obesity, work-load, family history, inactivities. Blood pressure was measured by using mercury sphygnomanomater. The measurenment of blood pressure were taken 2 times ; at the beginning of the workshift and the end of the workshift on both groups. Result : The result showed that noise intensity was beyond the threshold limit values (85 dB) on the all of rice mill industry where the study was conducted. From the statistical paired t test, it found out that there was a difference in mean of systolic and diastolic blood pressure between the workers who using earplug and workers that have never used earplug. Conclusion : Workers with earplug had lower systolic and diastolic blood pressure rather than those who didn’t use earplug, workers of using hearing protection was associated with a lower in systolic and diastolic blood pressure of 14,6 mmHg and 6,67 mmHg. Key words : Noise, earplug, blood pressure
Analisis Faktor Risiko Paparan Debu Kayu Terhadap Gangguan Fungsi Paru Pada Pekerja Industri Pengolahan Kayu PT. Surya Sindoro Sumbing Wood Industry Wonosobo Suryani, Meta; Setiani, Onny; Nurjazuli, Nurjazuli
Jurnal Kesehatan Lingkungan Indonesia Vol 4, No 1 (2005): APRIL 2005
Publisher : Master Program of Environmental Health, Faculty of Public Health, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkli.4.1.17 - 22

Abstract

ABSTRAK Background: One of the negative impacts of wood processing industry is air pollution caused by wood ash that occurred during the process or as the output of the industry. The wood ash will contaminate the industry area as well as the environment so not only the workers, but also the people living around the factory will be exposed to ash from raw material, added material, and the output, thus causing lung function disturbance.  The aim of this research is to measure the risk of factors that causes lung function disturbance to the workers in wood processing industry at PT Surya Sindoro Sumbing Wood Industry Wonosobo. Method : This is an observational research using cross-sectional design. The samples are workers that fulfill the criteria inclusively and exclusively as many as 70 persons. This research was done in February 2005 and the data collection was done using wood ash content measurement in Furniture Component (FC) and Wood Working Area (WWA) sections, lung function capacity measurement, body height and body weight measurements, as well as interview with the respondents. Result : This research showed that the amount of the wood ash in WWA and FC of 6.1452mg/m3 and 4.0101mg/m3 respectively; and the average of lung function capacity on the workers is 92.04% FEV1/FVC with standard deviation of 6.68 with the lowest and the highest rate of 66% FEV1/FVC and 100% FEV1/FVC respectively. The data analysis in this research used chi-square test, Independent   t Test,while the multivariat analysis used logistic regression test with enter method. The statistics test showed that there was a relationship between the working period and the smoking habit with lung function capacity (p<0.05),there was no significant difference of lung function between WWA workers and FC workers (p>0.05). Conclusions : The working period and the smoking habit at the same time can become the risk factor of the lung function disturbance. As such, smoking prohibition during working hours in the wood processing industry should be applied in order to avoid lung function disturbance among the workers.   Key words : wood ash, lung function disturbance, wood processing industry
Faktor-Faktor yang Berhubungan dengan Gangguan Pendengaran Tipe Sensorineural Tenaga Kerja Unit Produksi PT.Kurnia Jati Utama Semarang Arini, Evi Yulia; Setiani, Onny; Budiyono, Budiyono
Jurnal Kesehatan Lingkungan Indonesia Vol 4, No 1 (2005): APRIL 2005
Publisher : Master Program of Environmental Health, Faculty of Public Health, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkli.4.1.23 - 26

Abstract

ABSTRACT Background : PT. Kurnia Jati Utama is a wood processing company. Noise intensity in production room was passing over the threshold limit value (TLV) 85 dB (A). Workers work continuously over 8 hours a day or even more. If that noise exposure expose for 8 hours a day or 40 hours a week, it will make a sensory neural hearing loss. The Objective of this research was to determine factors that related to SNHL on unit production workers of PT. Kurnia Jati Utama. Methods : The research design used cross -  sectional approach. Populations of this research were workers at unit sawmill, garden furniture and moulding. Respondents were determine by inclusion criteria, and it was choose 60 workers. Data was analyzed using univariate technique with frequencies distribution table, bivariate by chi-square and multivariate analysis by logistic regression. Result The result of the study showed that 23 respondents  (38.3%) had sensory neural hearing loss  39 respondents ( 65%) had noise exposure more over   85 dB  ( A);30 respondents (60%) have age of  more than 30 year;  35 respondents ( 58,3%) had been  work less than 10 year;  45 respondents  ( 75%)  works over 8 hours a day and 40 hours a week; 51 respondents ( 85%) didn’t wear ear protector.  There was a significant relation between noise intensity, years of work and working hours with sensor neural hearing loss incidence. There was no relation between age and using self protector equipment with sensory neural hearing loss incidence; (9) There was a significant relation between noise intensity, years of work and working hours ( by together) with sensory neural hearing loss incidence Conclusions : Workers who have been working for more than 10 years, and works over 8 hours a day or 40 hours a week and expose the noise more than 85 dB (A), have 98,8% risk of sensory neural hearing loss risk.   Key Words : Noise, SNHL, Wood Industry Workers
Faktor-Faktor Yang Berhubungan Dengan Waktu Reaksi Rangsang Cahaya Pada Tenaga Kerja Yang Terpapar Panas Di PT. Baja Kurnia Ceper Klaten Handayani, Sri; Suhartono, Suhartono; Nurjazuli, Nurjazuli
Jurnal Kesehatan Lingkungan Indonesia Vol 4, No 1 (2005): APRIL 2005
Publisher : Master Program of Environmental Health, Faculty of Public Health, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkli.4.1.27 - 32

Abstract

ABSTRACT Background : One of the negative impacts from the iron work industry is heat in working environment. The heat stress in the working environment gives the workers additional burden and may result an adverse health effect, especially the metabolism of  their body.  Consequently, it may couse fatigue that causes the decrease of their working productivity. The fatigue may be clearly observed on the basis of the measurement of reaction time of light stimuli. The study aims for determining factors related to reaction time of light stimuli of the employees exposed to heat in PT. Baja Kurnia Ceper, Klaten. Method : The study used  cross sectional approach. The samples of the study were 43 workers. It was conducted on January – May 2005. Data was collected using measurement of ambient temperature in the production room, measurement of the fatigue with the reaction time of light stimuli, counting of arterial pulse, measurement of body weihgt/high and interview with respondent. Data was analyzed by using Pearson Product Moment Corelation, Independent t-Test and Multiple Linier Regression Result : Result of the study indicated that ambient temperature was 30,640C, age was 34,35 on average, nutritional status 19,89 on average, working periode was 8,23 on average, the pre-working of reaction time of light stimuli was 352,46 mmdet on average, and the post-working of reaction time of light stimuli was 500,78 mmdet on average, while 27 employees were in the condition of helath dan 16 employees were in the condition of not helath. Conclusion : There was a significant correlation between ambient temperature, age, nutritional status,  working periode, working burden and reaction time of light stimuli. There was not  any defference in reaction time of light stimuli in the group pf health respondents andthat of not health respondents. Key words : temperature, nutrional status, working burden, light stimuli

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