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Risk of Hearing Impairment due to Noise Exposure among Textile Industry Workers at PT X in 2025 Suratna, Farhana Syahrotun Nisa; Paskanita, Maria; Sumardiyono, Sumardiyono; Rinawati, Seviana; Atmojo, Tutug Bolet; Ismayeti, Lusi; Utomo, Bekti; Rha, Warda Yussy; Gustav, Jordan Syah
Miracle Journal of Public Health Vol 8 No 2 (2025): Miracle Journal of Public Health (MJPH)
Publisher : Universitas Mandala Waluya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36566/mjph.v8i2.488

Abstract

Occupational noise is one of the main preventable hazards that can seriously affect workers' health and productivity, causing noise-induced hearing loss. This study aims to analyze the relationship between noise exposure, age, and length of service with the level of hearing loss among workers in the textile weaving industry at PT X. This analytical observational study with a cross-sectional design was conducted on 30 workers in the textile weaving industry in Surakarta using purposive sampling techniques. Data were obtained through noise intensity measurements and audiometric examinations. Bivariate analysis was performed using the Spearman Rank test with a significance level of 0.05. The results showed that the average noise level at the workplace reached 90.78 dB, with the highest exposure in Room 5 Ring Line C at 104.78 dB. The correlation test showed a significant relationship between age (r= 0.411; p=0.024) and length of service (r=0.400; p=0.029) with the left ear hearing threshold value, while noise intensity was not significantly related. This indicates that individual factors and job characteristics such as age and length of service play a more dominant role in hearing loss than variations in workplace noise levels. It is concluded that there is a significant relationship between age and length of service and a decrease in the left ear hearing threshold of workers.
Pemberdayaan Kelompok Wanita Tani melalui Edukasi Ergonomi dan Latihan Peregangan untuk Pencegahan Low Back Pain Nisa Suratna, Farhana Syahrotun; Paskanita, Maria; Chahyadhi, Bachtiar; Sumardiyono, Sumardiyono; Wijayanti, Reni; Fauzi, Rachmawati Prihantina; Ada’, Yeremia Rante
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 7 No. 1 (2026): Edisi Januari - April
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v7i1.8667

Abstract

Petani merupakan kelompok pekerja sektor informal yang memiliki risiko tinggi mengalami keluhan Low Back Pain (LBP) akibat postur kerja yang tidak ergonomis dan aktivitas fisik berulang. Kondisi ini juga dialami oleh anggota Kelompok Wanita Tani Sekar Arum di Desa Genengan, Kabupaten Karanganyar terutama pada kegiatan pascapanen yang dilakukan dalam posisi duduk membungkuk dalam waktu lama. Kegiatan pengabdian ini bertujuan meningkatkan pengetahuan dan penerapan prinsip ergonomi melalui penyuluhan Keselamatan dan Kesehatan Kerja (K3), pelatihan peregangan, serta perancangan stasiun kerja yang lebih ergonomis. Metode yang digunakan berupa penyuluhan kesehatan kerja, demonstrasi latihan peregangan, serta pendampingan praktik peregangan yang dapat dilakukan secara mandiri. Evaluasi dilakukan melalui pre-test dan post-test, observasi, serta penilaian risiko postur menggunakan metode REBA dan keluhan muskuloskeletal menggunakan Nordic Body Map. Hasil kegiatan menunjukkan adanya peningkatan pemahaman peserta mengenai faktor risiko Low Back Pain serta kemampuan melakukan latihan peregangan dengan benar. Kegiatan ini diharapkan daat membantu petani mengurangi risiko gangguan musculoskeletal dan meningkatkan kenyaman kerja.