This study investigated potentially toxic elements (PTEs) pollution in groundwater across the Maros karst area. The groundwater quality was evaluated using three indexing methods, the heavy metal ...pollution index (HPI), the heavy metal evaluation index (HMEI) and the contamination index (
The levels of PTEs were calculated to determine the noncancer and cancer risks to the residents through ingestion and dermal adsorption. To obtain high-level accuracy in cancer risk estimation, a Monte Carlo simulation model and sensitivity analysis were performed. The mean values of PTEs in rainy and summer season were followed the order of Cr > Pb > Zn > Cu and Cr > Zn > Pb > Cu, respectively. The high level of Pb and Cr were exceeded the permissible limit of the World Health Organization (WHO) and Indonesian Standards. However, TDS, pH, EC and temperature were still in accordance with WHO guidelines. The geostatistical interpolation of HPI, HMEI and
revealed that the groundwater quality around Maros karst is low, particularly in Tukamasea and Leang-Leang village. Hazard index values were lower than one, implying no possibility of noncancer risk. The Monte Carlo simulation results with 95% confidence demonstrated children and adults are at risk for developing cancer due to PTE exposure.
The aim of this study is to describe the risk factors of anemia among pregnant women.
We used an observational analytic study with a matched case-control study design. The sampling method used in ...this study is a simple random sampling technique. The sample size in this study is 138 samples that consist of 46 cases and 92 controls. The data obtained from patient medical records and analyzed statistically using the chi-square test.
Nutritional status is a risk factor of anemia among pregnant women in Community Health Center (Puskesmas) Singgani and Puskesmas Tipo. The risk of pregnant women with chronic energy deficiency (CED) developing anemia is higher in Puskesmas Singgani compared to in Puskesmas Tipo.
Prevention can be done by counseling the bride and groom about pregnancy preparation and counseling the pregnant women to pay attention to the nutritional intake, particularly the consumption of folic acid supplements and iron.
The purpose of this study was to determine the factors associated with work stress on employees at the BNI Makassar Branch Office.
This study used a cross-sectional research design. The sample was ...taken using a simple random sampling technique. The data were processed using the SPSS program, the results of which were presented in tables and narrative form.
The results showed that the variable work stress relationship with the workload and gender variables of the employees at the BNI Makassar Regional Office. And there is no stress on the work relationship with the variables of marital status, years of service, and length of work for employees at the BNI Makassar Regional Branch Office.
Workload and gender have a significant relationship with work stress. The suggestions for minimizing the level of work stress with stress management.
Cement plants generate particulate matter (PM) across processes from raw material preparation to packaging. The presence of total suspended particulates (TSP) coming out of the stack causes a high ...accumulation of dust in residential areas. Human exposure to TSP could affect human health and wellbeing.
The present study aims to evaluate concentrations of TSP and to estimate the health risks of TSP exposure through the inhalation pathway in communities surrounding a private cement industry in Maros regency, Indonesia.
Total suspended particulates were collected using a high-volume air sampler (HVAS) at five locations. Samples were taken by grab sampling for 24 hours. The SCREEN3 program was used to view the maximum range and distribution of pollutants based on the geographical, stack profiles and meteorological factors in the study area. Hazard quotient (HQ) was used to estimate non-carcinogenic risks of TSP in surrounding communities.
Total suspended particulate concentrations were measured with a maximum value of 133.24 μg/m
and a minimum value of 18.48 μg/m
. This maximum value exceeds the minimum acceptable level from Canadian National Ambient Air Quality Objectives (C-NAAQOs). The non-carcinogenic risks from the inhalation pathway were low except for location 3 (HQ>1) across all locations.
The cement plant may significantly contribute to total TSP concentrations in air and may potentially have adverse effects on human health. Communities near the cement plant are vulnerable to TSP exposure and measures are needed to reduce TSP in Maros regency, Indonesia.
Obtained.
This study was approved by the Health Research Ethics Committee of Hasanuddin University with protocol number 28920093022.
The authors declare no competing financial interests.
As a maritime country, Indonesia has diverse biodiversity. Recently in coastal area, the industry that manages marine products has been grown rapidly and one of them is the seaweed industry. Takalar ...Regency has become one of center of seaweed industry development in Indonesia especially in South Sulawesi. However, there is lack of concern about health and safety problems particularly ergonomics and musculoskeletal disorders (MSDs) among seaweed farmers.
The study uses a mixed method design combining quantitative and qualitative approach. The sample were taken from four districts; Mangarabombang, Mappakasunggu, Sanrobone and North Galesong.
More than 50% of the workers mentioned that they often work in bending position and almost 45% of the workers mentioned that they often work sitting sideways or twisting. self-reporting symptoms of MSDs include pain/sore particularly in lower back area 66.5%, fever 5.6%, sprain 8.7%, numb 3.1% and strain more than 60%.
This research found that large number of employees performed their job in nonergonomics positions that might be associated with MSDs. The research revealed as well the number of farmers who suffer from MSDs symptoms. It is suggested to apply ergonomic rules and principles by redesign tools and the work process.
Background: Implementation of the child-friendly city policy in the basic health and child welfare cluster is a step towards realizing a child-friendly city, through fulfilling children's rights to ...basic health and child welfare carried out by the Makassar City Government together with the business world and the community. Objective: The aim of this research is to analyze the implementation of child-friendly city policies in Makassar City in the basic health and child welfare cluster. Method: The research method used was a qualitative-exploratory approach using observation, in-depth interviews and literature study of all research informants selected using purposive sampling. The theory used is the implementation theory of Van Metter and Van Horn. Results: The results of this research indicate that the implementation of the child-friendly city policy in the basic health and child welfare cluster in Makassar City has been successful but has not run optimally. Human resources are sufficient but not of high quality, the budget is still limited and there is no clear time target. Characteristics of implementing agents who are less firm in implementing policies. The attitude/tendency of the implementing agent has shown acceptance. Communication and coordination between organizations has not been established well. The economic, social and political environment is not yet conducive. Conclusion: Although human and financial resources are sufficient, the lack of certification training and coordination between implementing agencies as well as the low economic level of the community hinder the effective implementation of this policy.
AIM: This study aimed to determine the effect of participatory ergonomics intervention on worker fatigue.
METHODS: The research conducted in PT. Industri Kapal Indonesia (Persero) Makassar. The ...method used quasi-experimental with repeated measure design with 3 times repeated in within 15 days for total 60 participants. The sample was collected by simple random sampling. Data analyzed using Paired-Samples T-Test.
RESULTS: The results found that there was an effect of participatory ergonomics intervention on fatigue (p-value of each repeated = 0.001).
COCNLUSION: Participatory ergonomics is appropriate for preventing and reducing fatigue on workers. It is recommended that the company, including workers and management of policymakers, pay attention to this finding.
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