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The Relationship Between Environmental Sanitation and the Incidence of Diarrhea in the Working Area of Puskesmas Sentosa Baru Selvi Dwi Rahman Nur Telaumbanua; Reni Agustina Harahap
Jurma : Jurnal Program Mahasiswa Kreatif Vol 7 No 2 (2023): DESEMBER 2023
Publisher : LPPM UIKA Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/jurma.v7i2.2110

Abstract

In 2021, there was an increase in the incidence of diarrhea by 1,225 patients, starting from early January to December 2021. This study aims to determine the relationship between Environmental Sanitation and the incidence of diarrhea in the Puskesmas work area. This study used the cross-sectional method. The population of this study is people who live in the working area of Sentosa Baru Health Center. Sample selection using the Lameshow 1997 formula so that 96 samples were obtained. Statistical tests using chi-square with the help of computer software. The research site in the working area of Sentosa Baru Health Center was carried out in May-August 2022. Based on environmental sanitation, respondents who met the requirements for healthy latrines (16.7%) and did not meet the requirements (83.3%), good Clean Water Supply Facilities (11.5%) and poor Water Supply (88.5%), good Garbage Can Facilities (7.3%) and poor Garbage Can Facilities (92.7%), while Wastewater Management Facilities that met the requirements were as many (19.8%) and did not meet the requirements as much (80.2%). Research shows that there is a relationship between Environmental Sanitation including Healthy Latrines Provision Facilities (p-value = 0.00), there is a relationship between Clean Water Facilities and diarrhea events (p-value = 0.010), there is no relationship between Garbage Can Facilities and diarrhea events (p-value = 0.070), and there is a relationship between Wastewater Management Facilities and diarrhea events (p-value = 0.015).
RELATIONSHIP BETWEEN KNOWLEDGE AND ATTITUDE TOWARDS THE USE OF PERSONAL PROTECTIVE EQUIPMENT (PPE) IN BUS MECHANICS AT PT. INTER CROSS SUMATRA Maulidya Permata; Yulia Khairina Ashar; Reni Agustina Harahap
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 5 No. 2 (2025): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/morfai.v5i2.2935

Abstract

This study aims to determine whether knowledge has a positive and significant effect on the use of PPE on bus mechanics at PT Antar Lintas Sumatra. This study uses two independent variables, namely knowledge and attitude with one dependent variable, namely the use of PPE. The type of data used in this study is primary data, where the data comes from the results of distributing questionnaires to bus mechanics at PT Antar Lintas Sumatra. After conducting a literature and field review and formulating a hypothesis, the population and sample in this study were 30 respondents, with a total sampling technique. This type of research is quantitative analytic with a cross-sectional approach. The research was conducted at the central workshop of PT Antar Lintas Sumatra in the period December 2024-March 2025. The research instrument used a closed questionnaire in the form of a Likert scale that had been tested for validity and reliability. Data analysis was carried out with software through multiple linear regression, as well as the t test and F test to test the relationship between variables, with the coefficient of determination (R²) to see the magnitude of the influence of the independent variable on the dependent variable. The t test shows that the knowledge variable (X1) has a significant effect on the use of PPE. This is proven by the results of the t-test statistics for the knowledge variable indicated by a value of 3.518 and in the table of 2.048 and a Sig value (0.002 <0.05). The attitude variable (X2) has a significant effect on the use of PPE. This is proven by the results of the t-test statistics for the attitude variable which is shown with a value of 12.188 and in the table of 2.048 and a Sig value (0.000 <0.05). The F test shows that the variables of knowledge (X1) and attitude (X2) have a significant effect on the use of PPE simultaneously. The coefficient of determination shows that 86.0% of PPE use is influenced by knowledge and attitude variables, and the remaining 14.0% by other variables not examined. Suggestions in this study are that companies must be able to provide PPE according to standards, tighten supervision of PPE use, and increase socialization of PPE use in the work environment.
Hubungan Lama Duduk dengan Low Back Pain Pada Operator CC (Container Crane) di PT. X Anggi Febrian; Siti Khadijah; Fatma Sri Ramadhan Lubis; Keysha Febri Dhanty; Amelia Apriyuni; Rizka Aulia; Reni Agustina Harahap
Jurnal Ners Vol. 9 No. 2 (2025): APRIL 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jn.v9i2.41466

Abstract

Low back pain (LBP) merupakan salah satu keluhan muskuloskeletal yang sering dialami oleh pekerja, terutama mereka yang bekerja dalam posisi duduk dalam waktu yang lama, seperti operator CC (Container Crane) di PT. X. Posisi duduk yang statis dan tidak ergonomis dapat meningkatkan risiko LBP, yang berdampak pada penurunan produktivitas dan kualitas hidup pekerja. Penelitian ini bertujuan untuk menganalisis hubungan antara lama duduk dengan kejadian low back pain pada pekerja operator CC di PT. X. Penelitian ini menggunakan desain cross-sectional dengan pengambilan data melalui kuesioner yang disebarkan kepada 32 operator CC di PT. X. Analisis data dilakukan dengan uji chis quare untuk melihat hubungan antara lama duduk dan kejadian low back pain. Hasil penelitian menunjukkan adanya hubungan yang signifikan antara lama duduk dan kejadian low back pain pada pekerja operator CC (p < 0,05). Semakin lama durasi duduk, semakin tinggi intensitas keluhan low back pain yang dilaporkan oleh responden. Lama duduk berhubungan signifikan dengan kejadian low back pain pada pekerja operator CC di PT. X. Disarankan untuk menerapkan program intervensi ergonomi dan peregangan rutin guna mengurangi risiko LBP serta meningkatkan kesehatan dan produktivitas pekerja.