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All Journal BAREKENG: Jurnal Ilmu Matematika dan Terapan Variance : Journal of Statistics and Its Applications
Tuanaya, Nur Amaliya
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Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Energy Engineering Mathematics Mechanical Engineering Physics Transportation

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APPLICATION OF COX PROPORTIONAL HAZARD REGRESSION FOR ANALYZING FACTORS INFLUENCING THE RECOVERY RATE OF PULMONARY TUBERCULOSIS PATIENTS Irfanullah, Asrul; Damamain, Ferina Lestari; Tuanaya, Nur Amaliya
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 18 No 2 (2024): BAREKENG: Journal of Mathematics and Its Application
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/barekengvol18iss2pp0987-0996

Abstract

Pulmonary tuberculosis is a serious disease that requires special attention from the community and the Government of Indonesia, especially the Maluku Province. One commonly used analytical method in the health field is survival analysis. Survival analysis is a statistical method related to observing the period until the occurrence of an event or events. This study aims to model and identify factors that affect the recovery rate of patients with pulmonary tuberculosis in Ambon City using Cox Proportional Hazard regression. The results of the Hazard Ratio interpretation show that the variables that have a significant influence are chest pain and night sweats. Specifically, patients experiencing chest pain exhibit a recovery rate 0.487264 times faster than those devoid of such symptoms. Similarly, patients experiencing night sweats demonstrate a recovery rate of 0.619839 times faster than their counterparts not experiencing this symptom. This study highlights the imperative of recognizing and addressing symptoms like chest pain and night sweats in managing pulmonary tuberculosis in Ambon City.
PEMODELAN LAJU KESEMBUHAN PASIEN TUBERKULOSIS PARU DI RSUD DR. M. HAULUSY DAN RS AL FATAH AMBON MENGGUNAKAN MODEL REGRESI WEIBULL Tuanaya, Nur Amaliya; Kondo Lembang, Ferry; Nanlohy, Yonlib Weldri Arnold
VARIANCE: Journal of Statistics and Its Applications Vol 6 No 1 (2024): VARIANCE: Journal of Statistics and Its Applications
Publisher : Statistics Study Programme, Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/variancevol6iss1page1-10

Abstract

Tuberkulosis paru merupakan penyakit menular yang dapat berakibat fatal jika tidak ditangani dengan baik, dimana bisa menyerang berbagai organ, terutama paru-paru karena paling mudah menular melalui udara. Secara nasional, pada tahun 2021 Provinsi Maluku menduduki peringkat ke 13 dari 34 Provinsi, yang mana ditemukan sejumlah 691 kasus pada periode Januari sampai dengan Juni 2021, dengan Kota Ambon sebagai wilayah penyumbang terbanyak mencapai 162 kasus. Tujuan dari penelitian ini yaitu dilakukan analisis survival untuk mengetahui faktor-faktor yang mempengaruhi laju kesembuhan pasien rawat inap tuberkulosis paru di RSUD Dr. M. Haulussy dan RS Al Fatah Ambon menggunakan model regresi weibull. Hasil penelitian menunjukkan bahwa dari model regresi weibull yang terbentuk diperoleh faktor yang berpengaruh signifikan terhadap laju kesembuhan pasien tuberkulosis paru yaitu faktor jenis kelamin, nyeri dada, dan keringat malam.
Co-Authors Damamain, Ferina Lestari Ferry Kondo Lembang Irfanullah, Asrul Nanlohy, Yonlib Weldri Arnold