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Pengaruh Latihan Relaksasi Otot Progresif terhadap Kualitas Tidur Lansia
Author(s) -
Sulidah Sulidah,
Ahmad Yamin,
Raini Diah Susanti
Publication year - 2016
Publication title -
jurnal keperawatan padjadjaran
Language(s) - English
Resource type - Journals
eISSN - 2442-7276
pISSN - 2338-5324
DOI - 10.24198/jkp.v4i1.133
Subject(s) - medicine , gynecology
Lansia merupakan kelompok orang yang paling sering mengalami penurunan kualitas tidur. Beberapa penelitian menunjukkan manfaat latihan relaksasi otot progresif untuk menghadirkan rasa nyaman yang dibutuhkan dalam mereduksi penyebab gangguan tidur. Penelitian ini untuk mengidentifikasi pengaruh relaksasi otot progresif terhadap kualitas tidur lansia. Rancangan penelitian ini Quasi Experimental dengan pendekatan Pretest-Posttest Control Group Design. Sampel diambil secara Purposive Sampling. Besar sampel 51 responden, terdiri dari 26 responden kelompok intervensi dan 25 responden kelompok kontrol. Kelompok intervensi melakukan latihan relaksasi otot progresif selama empat minggu. Kualitas tidur diukur sebelum dan sesudah latihan relaksasi otot progresif menggunakan instrumen PSQI. Pengukuran dilakukan empat kali, yaitu sebelum intervensi (pre test), dua minggu setelah intervensi (post test 1), tiga minggu setelah intervensi (post test 2), dan empat minggu setelah intervensi (post test 3). Data dianalisis menggunakan t test dan Repeated Anova. Hasil Uji t berpasangan kelompok intervensi menunjukkan nilai t hitung > t tabel, dengan p = 0,000. Pada kelompok kontrol diperoleh nilai t hitung 0,05. Uji Repeated Anova memeroleh nilai F hitung (71,415) > F tabel (3,89) dengan p=0,000. Uji t tidak berpasangan didapatkan skor pretest, posttest 1, posttest 2 dan posttest 3 berbeda signifikan antara kelompok intervensi dan kelompok kontrol dengan p table t, with p = 0.000. In the control group, the results showed that counted t 0.005. The repeated ANOVA showed that counted F (71.415) > table F (3.89) with p= 0.000. Independent t-test showed that scores of pretest, posttest 1, posttest 2 and posttest 3 were different significantly between intervention and control groups with p<0.05. The average PSQI scores in intervention group showed a tendency of decreasing after progressive muscle relaxation exercise, while in the control group there was no significant changes in the scores. This is because the progressive muscle relaxation exercise is benefit to give calming, comforting and relaxing responses. The implication of this study is that progressive muscle relaxation exercise can significantly improve the quality of sleep of older people so that this exercise can be considered as a complementary therapy for management of sleep disturbance among older people as an independent nursing care.Keywords: Older people, progressive muscle relaxation exercise, quality of sleep.

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