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All Journal Jurnal Teknologi Kesehatan Sanitasi: Jurnal Kesehatan Lingkungan
Sri Muryani
Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Yogyakarta
Dentistry Health Professions Nursing Public Health

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Journal : Sanitasi: Jurnal Kesehatan Lingkungan

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Gerakan Back Exercise untuk Mengurangi Keluhan Nyeri Punggung Bawah Pekerja Penambang Pasir di Depo Desa Jumoyo, Salam, Magelang Harnum Septiani; Lilik Hendarini; Sri Muryani
Sanitasi: Jurnal Kesehatan Lingkungan Vol. 12 No. 1 (2020): Februari
Publisher : Poltekkes Kemenkes Yogyakarta

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Abstract

Sand miners at the Depo in Jumoyo Village in Magelang have not received occupational health attention, particularly with work-related risks that may result in low back pain. One method to reduce low back pain is back exercise movement that was designed to strengthen some mus- cles. The purpose of this study was to identify pain reduction differences between before an after the exercise is applied by doing a quasi experiment with non-equivalent control group design. As the study sample was 30 sand miners in Jumoyo Depo who were non-randomly selected by using accidental sampling technique. Study results show that there was an increase in the num- ber of miners who complaining lower back pain in the category of “less pain” and “pain does not exist”. Data analysis with Wilcoxon test at 0,05 significance level show that there was a signifi- cant complaint reduction between before and after back exercise activity, in the experimental group (p value 0,001), meanwhile in control group the reduction was not observed.
Penerapan Workplace Stretching Exercise untuk Mengurangi Keluhan Nyeri Otor Rangka Pekerja Pembibitan Jamur Tri Wahyuni; Yamtana Yamtana; Sri Muryani
Sanitasi: Jurnal Kesehatan Lingkungan Vol. 12 No. 2 (2020): Agustus 2020
Publisher : Poltekkes Kemenkes Yogyakarta

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Abstract

One of the occupations that have great risk of musculoskeletal disorders (MSDs) is mushroom seeding workers. The results of a preliminary study in mushroom home industries showed that 100% workers complaining of pain in the limbs after work so that efforts to overcome this situation is needed. The purpose os the study was to reduce the complaints of musculoskeletal disorders among mushroom seeding workers in Klangon Village of Argosari, Sedayu, Bantul by implementing workplace stretching exercise. The study was a quasi-experiment with pre-test posttest with control group design. The exercise interventions were given in five days with one frequency a day, and 8-10 minute duration per session. The study samples were 31 female workers who were selected by using simple random sampling technique. The instrument used was the Nordic Body Map questionnaire with 17 sekeletal muscle focus points. The data were analysed by using Wilcoxon Rank Test and Mann Whitney at ?=0,05. The results showed that the reduction average of musculoskeletal disorders in the experiment group was 84,16%, meanwhile in the control group it was 7,16%. The p-value obtained from statistical analysis was <0,001 indicating that the reduction different between the two study groups was significant. To conclude, workplace stretching exercise can reduce musculoskeletal disorders among mushroom seeding workers.
Co-Authors Harnum Septiani Lilik Hendarini Tri Wahyuni Yamtana Yamtana