[ABSTRAK
Treadmill merupakan salah satu tindakan untuk mengevaluasi kemampuankapasitas fungsional jantung pada pasien Penyakit jantung koroner.Penelitian ini bertujuan mengetahui pengaruh terapi musik instrumentaliaterhadap tekanan darah dan nadi pada pasien Penyakit Jantung Koronersaat fase recove1y pasca tindakan treadmill. Desain yang digunakan adalahquasi eksperimen dengan pre and post test with control group desaign danpendekatan analitik komparatif numerik. Jumlah sampel 30 pasien (15kelompok kontrol dan 15 kelompok intervensi). Analisis datamenggunakan independent test, paired t test, chi square, ANOVA. Hasilpenelitian pada uji independent test menunjukkan bahwa ada perbedaanyang bermakna pada tekanan darah sebelum dan setelah fase recove1y(nilai p= 0,0001). Faktor konfounding yang berpengaruh terhadap tekanandarah dan nadi adalah Diabetes melitus (p value < 0,05) menunjukkanbahwa variabel tersebut secara signifikan mempengaruhi waktupengembalian tekanan darah dan nadi. Rekomendasi penelitian inidigunakan untuk intervensi keperawatan dalam membantu mengembalikantekanan darah dan nadi seperti sebelum latihan setelah fase recovery.

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ABSTRACT
Treadmill is one of the treatment to evaluate the ability of the heartfunctional capacity in patients with coroner heart disease. This study aimsto determine the effect of instrumental music therapy to blood pressureand pulse in coronmy heart disease patients during the recovery phaseafter treadmill. The design that used to is a quasi-experiment vvith pre andpost test with control group desaign comparative numerical and analyticalapproaches. Total of sample are 30 patients (I 5 control group and 15intervention group). Analysis of the data using independent test, paired ttest, chi square, ANOVA. The results of the research on independent testshowed that there were significant differences in blood pressure, pulse,before and after the recovery phase in both groups (p value = 0.0001).Confounding factors influential to blood pressure and pulse are Diabetesmellitus (value p < 0, 05) indicates that the variables significantlyinfluence the time of return of the time blood pressure and pulse. Therecomendations of this study are used for nursing inten,entions un theformating decrease blood pressure and pulse before exercise afterrecovery phase.;Treadmill is one of the treatment to evaluate the ability of the heartfunctional capacity in patients with coroner heart disease. This study aimsto determine the effect of instrumental music therapy to blood pressureand pulse in coronmy heart disease patients during the recovery phaseafter treadmill. The design that used to is a quasi-experiment vvith pre andpost test with control group desaign comparative numerical and analyticalapproaches. Total of sample are 30 patients (I 5 control group and 15intervention group). Analysis of the data using independent test, paired ttest, chi square, ANOVA. The results of the research on independent testshowed that there were significant differences in blood pressure, pulse,before and after the recovery phase in both groups (p value = 0.0001).Confounding factors influential to blood pressure and pulse are Diabetesmellitus (value p < 0, 05) indicates that the variables significantlyinfluence the time of return of the time blood pressure and pulse. Therecomendations of this study are used for nursing inten,entions un theformating decrease blood pressure and pulse before exercise afterrecovery phase., Treadmill is one of the treatment to evaluate the ability of the heartfunctional capacity in patients with coroner heart disease. This study aimsto determine the effect of instrumental music therapy to blood pressureand pulse in coronmy heart disease patients during the recovery phaseafter treadmill. The design that used to is a quasi-experiment vvith pre andpost test with control group desaign comparative numerical and analyticalapproaches. Total of sample are 30 patients (I 5 control group and 15intervention group). Analysis of the data using independent test, paired ttest, chi square, ANOVA. The results of the research on independent testshowed that there were significant differences in blood pressure, pulse,before and after the recovery phase in both groups (p value = 0.0001).Confounding factors influential to blood pressure and pulse are Diabetesmellitus (value p < 0, 05) indicates that the variables significantlyinfluence the time of return of the time blood pressure and pulse. Therecomendations of this study are used for nursing inten,entions un theformating decrease blood pressure and pulse before exercise afterrecovery phase.]