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Analysis of Noise Intensity in the Work Environment as a Risk Factor for Increased Blood Pressure in Workers Dwi Ayu Lestari Putri; Fitri Rokhmalia; Demes Nurmayanti; Halimah; Ambarwati
Public Health Research Development Vol. 1 No. 1 (2024): Public Health Research Development
Publisher : Indonesian Association Environmental Health of West Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/phrd.v1i1.2

Farmers generally use rice mills as a tool to separate rice husks. The main driver of the rice milling machine is a diesel engine, which makes a lot of noise. Noise intensity that exceeds the threshold value can cause health problems for workers in the form of increased blood pressure. This study aimed to analyze the effect of noise intensity in the work environment on improving blood pressure. This research is an analytical observational study using a cross-sectional approach. The total population in this study was 40 workers. Proportionate Stratified Random Sampling is the sampling technique in this research, with a sample size of 37 respondents. Data collection techniques include interviews, measuring noise intensity, and measuring blood pressure. Data analysis used wilcoxon test and Spearman correlation test, where the test criteria for H0 are accepted if p > 0.05 and H0 is rejected at p < 0.05. Based on the results of research conducted at a rice mill in Driyorejo District, Gresik Regency, it can be concluded that there is a difference between blood pressure (systolic and diastolic) before and after work. There is an influence between noise intensity, work period, age, smoking habits, and hereditary history. There was no effect between exposure time and increased blood pressure.

Analysis of the Relationship between Residential Environmental Sanitation and the Risk of Dengue Fever (DHF) Incidence in the Moropelang Health Centre Working Area, Lamonga, East Java Lailatur Rahmah Maulidah; Imam Thohari; Fitri Rokhmalia; Hadi Suryono; Narwati; Ahmad Daudsyah Imami
Public Health Research Development Vol. 1 No. 2 (2024): Public Health Research Development (On Progress)
Publisher : Indonesian Association Environmental Health of West Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/phrd.v1i2.13

Dengue fever (DHF) is a significant health problem in tropical regions, including the working area of Puskesmas Moropelang, Lamongan. Data shows that DHF cases continue to be found in the period 2020-2023. This study aims to analyse the relationship between residential environmental sanitation and the incidence of DHF in the region in 2024. This study used a quantitative approach with an analytical observational design based on the case-control method. The study population was 148, with a total sample size of 74 cases and 74 controls. Independent variables included environmental conditions, water reservoirs, and larval density, while the dependent variable was dengue incidence. Data were analysed using the Chi-Square test. The results showed a significant association between environmental conditions (p=0.013), water storage conditions (p=0.003), and the number of free larvae (p=0.004) with the incidence of DHF. Respondents with poor home environmental conditions had a 2.3 times higher risk of DHF, while the risk increased to 2.7 times in poor water reservoirs, and 2.6 times in environments with high larval density. This study concluded that residential environmental sanitation plays an important role in the prevention of DHF. Weekly mosquito nest eradication efforts, community education, and regular monitoring of larvae are recommended to reduce the incidence of DHF and improve environmental health.

Analysis of Noise Intensity in the Work Environment as a Risk Factor for Increased Blood Pressure in Workers Dwi Ayu Lestari Putri; Fitri Rokhmalia; Demes Nurmayanti; Halimah; Ambarwati
Public Health Research Development Vol. 1 No. 1 (2024): Public Health Research Development
Publisher : Indonesian Association Environmental Health of West Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/phrd.v1i1.2

Farmers generally use rice mills as a tool to separate rice husks. The main driver of the rice milling machine is a diesel engine, which makes a lot of noise. Noise intensity that exceeds the threshold value can cause health problems for workers in the form of increased blood pressure. This study aimed to analyze the effect of noise intensity in the work environment on improving blood pressure. This research is an analytical observational study using a cross-sectional approach. The total population in this study was 40 workers. Proportionate Stratified Random Sampling is the sampling technique in this research, with a sample size of 37 respondents. Data collection techniques include interviews, measuring noise intensity, and measuring blood pressure. Data analysis used wilcoxon test and Spearman correlation test, where the test criteria for H0 are accepted if p > 0.05 and H0 is rejected at p < 0.05. Based on the results of research conducted at a rice mill in Driyorejo District, Gresik Regency, it can be concluded that there is a difference between blood pressure (systolic and diastolic) before and after work. There is an influence between noise intensity, work period, age, smoking habits, and hereditary history. There was no effect between exposure time and increased blood pressure.

Analysis of the Relationship between Residential Environmental Sanitation and the Risk of Dengue Fever (DHF) Incidence in the Moropelang Health Centre Working Area, Lamonga, East Java Lailatur Rahmah Maulidah; Imam Thohari; Fitri Rokhmalia; Hadi Suryono; Narwati; Ahmad Daudsyah Imami
Public Health Research Development Vol. 1 No. 2 (2024): Public Health Research Development
Publisher : Indonesian Association Environmental Health of West Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/phrd.v1i2.13

Dengue fever (DHF) is a significant health problem in tropical regions, including the working area of Puskesmas Moropelang, Lamongan. Data shows that DHF cases continue to be found in the period 2020-2023. This study aims to analyse the relationship between residential environmental sanitation and the incidence of DHF in the region in 2024. This study used a quantitative approach with an analytical observational design based on the case-control method. The study population was 148, with a total sample size of 74 cases and 74 controls. Independent variables included environmental conditions, water reservoirs, and larval density, while the dependent variable was dengue incidence. Data were analysed using the Chi-Square test. The results showed a significant association between environmental conditions (p=0.013), water storage conditions (p=0.003), and the number of free larvae (p=0.004) with the incidence of DHF. Respondents with poor home environmental conditions had a 2.3 times higher risk of DHF, while the risk increased to 2.7 times in poor water reservoirs, and 2.6 times in environments with high larval density. This study concluded that residential environmental sanitation plays an important role in the prevention of DHF. Weekly mosquito nest eradication efforts, community education, and regular monitoring of larvae are recommended to reduce the incidence of DHF and improve environmental health.

Determinants of Household Waste Management Behavior within the Fourth Pillar of Community-Based Total Sanitation (STBM) in Indonesia Rusadi, Muhammad Alfatih Dimas; Winarko; Suprijandani; Rokhmalia, Fitri; Kurniawaty, Yenni Dwi
Public Health Research Development Vol. 2 No. 1 (2025): Public Health Research Development
Publisher : Indonesian Association Environmental Health of West Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/phrd.v2i1.33

The 4th pillar of the Community-Based Total Sanitation (STBM) program emphasizes household waste management, which is crucial due to the significant contribution of household waste to environmental pollution. This study aimed to analyze the influence of knowledge, education, and triggering on the implementation of the 4th pillar of STBM in Mojosulur Village, Mojosari District, Mojokerto Regency in 2025. An analytic observational design with a cross-sectional approach was applied, involving 92 housewives selected through systematic random sampling. Data were collected using questionnaires to measure knowledge, education, and triggering experience, and observation sheets to evaluate household waste management practices. The results showed that the overall implementation of the 4th pillar of STBM was still low, with only 15.2% of households practicing proper waste management. The Chi-Square test indicated that knowledge had no significant association with STBM 4th pillar implementation (p = 0.109), while education (p = 0.004) and triggering (p = 0.000) were significantly associated. These findings highlight that higher education and structured triggering activities play a key role in strengthening household waste management. Local governments and environmental health officers are recommended to intensify triggering interventions and strengthen community education programs, focusing on the three main components of STBM enabling environment, increasing demand, and increasing supply to promote sustainable waste management behavior at the household level.

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