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Journal : Public Health Research Development

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

Abstract

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 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

Abstract

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.
Environmental and Larval Indices as Predictors of Dengue Hemorrhagic Fever: A Five-Year Spatial Study in Surabaya, Indonesia Oktavia, Jeny Elsa; Suprijandani; Nurmayanti, Demes; Marlik; Setiawan
Public Health Research Development Vol. 2 No. 2 (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.v2i2.36

Abstract

Dengue Hemorrhagic Fever cases are one of the public health problems that are endemic in the Sememi Health Center working area. This study analyzes the relationship between environmental factors that influence dengue fever cases, including the larval index, rainfall, temperature, and humidity in the working area of the Sememi Community Health Center, which recorded 183 cases from 2020 to 2024.This study utilized a cross-sectional analytical design, with analysis conducted on 60 monthly secondary data collected over five years. The correlation test results show that only the number of free larvae has a significant relationship with cases of dengue fever (Sig.= 0.000), while other climate factors do not. These findings confirm the crucial role of the number of free larvae as a determining indicator of dengue fever cases. The main limitation of this study is the aggregate and secondary nature of the data, which does not allow for confirmation of cause and effect, but only correlation. Based on these findings, it is recommended that the Mosquito Nest Eradication program be strengthened as a top priority in efforts to control dengue fever.
Co-Authors A. T. Diana Nerawati AA Sudharmawan, AA Ach Romadhon Alda Chelsia R Amalina, Avita Ambarwati Ambarwati Anisa, Anisatul Jannah Apriliyah Joshua Ari Dian Octavia Aries Prasetyo Astuti Setiyani Awadhesh Chandramauli Bambang Hadi Sugito Barokatul Aulia Izza Bella Rossalama Irwanda Bella Rossalama Irwanda Budi Yulianto Darjati Darjati . Darjati Darjati Darjati, Darjati Dealivy Hangga Arvin Dedi Kurniawan Desysaputri, Vera Devita Rahmah Pratiwi Dewanti, Dyah Ayu Villa Dewi, Indah Ayu Sukma Ning Dhira Mufaizah Doni Dwi Kristanto Dwi Ayu Lestari Putri Dwi Ayu Lestari Putri Dwijo Warsito Endarini, Lully Hani Ervalia Zamilanti, Zilca Evi Yunita N Fadlillah FR Faizatul Ummah Fajarwaty, Hylda Pravyta Ferry Kriswandana Ferry Kriswandana FITHRIYAH, LAILATUL Hadi Suryono Hafidah Destiani Putri Halimah Halimah Halimah Hanifah Nailul Mukarromah Herlina Widyastuti Hermiyanti, Pratiwi Hilmi Yumni Iftitah, Berliana Imam Thohari Imam Thohari Indah Lestari, Indah Ira Puspita Sari Irtifaun Nisa’ Irwan Sulistio Irwan Sulistio Isfentiani, Dina Iva Rustanti Eri Wardojo Juliana Christyaningsih Khambali, Khambali Kiaonarni OW Koerniasari . Lailatul Rochma B.J Laily Masruroh, Laily Lembunai Tat Alberta Lembunai Tat Alberta, Lembunai Tat Lutfianawati, Ridha Fajar Mahawiraja Setiawan Maria Nadila Putri Marlik Mujayanto Mutiarawati, Diah Titik N. S. Widodo Nadziroh, Umi Narwati Narwati Narwati Narwati Ngadino Ngadino, Ngadino Ngadino, Ngadino Nur Afni Febrianti Nur Hatijah Nur Rafiqa Puspita Sari Nurfarida Safitri Octavia, Ari Dian Okta, Dhea Stya Oktavia, Jeny Elsa Pengge, Nuning Marina Pratiwi Isnaeni Pratiwi, Windri Khusuma Puspitadewi, Teresia Retna Putri Arida Ipmawati, Putri Arida Putri Nur Rohmah Putri Nur Rohmah Putri Nursuma Dewi rachma - azzavira Rachmaniyah Rachmat Ardiyan Rahayuningsih, Christ Kartika Retno Sasongkowati Risma Putri Vandini Rohkmalia, Fitri Rokhmalia, Fitri Ruslan La Ane Rusmiati Rusmiati Rusmiati Sari Putri Utami Sari, Ernita SB Eko Warno Selfi’un Linda Apsari Setiawan Setiawan Setiawan Setiawan Setiawan, Mahawiraja Shafa Aulia Hasnaningrum Siagian, Hotmaida Silvia Retna Ning Tyias Siska Desti Rahayu Siti Alfiah Slamet Wardoyo sri wahyuning rukmana Sri Widodo Suci Chintia Ivana Sukiran Al Jauhari Suliati Sulistio, Irwan Sumasto, Hery Swindriaswara Syntiya Rachmadani Putri Tahniah Rofidatul Jannah Taufik Anwar Thohari, Imam Tiara Sandriana Tsaabitah Hapsari Umrotul Malikah Vebrin Arsintha Tungga Dewi Vegi Salsabila Vera Desysaputri Winarko Winarko Winarko winarko, winarko Winarko, Winarko Wisnu Istanto Yudied Agung Mirasa Yusianti Silviani