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All Journal JURNAL PROMOSI KESEHATAN INDONESIA IQTISHODUNA El Dinar Jurnal Ilmiah Mahasiswa FEB Journal of Aceh Physics Society Jurnal Dimensi Unnes Science Education Journal al-Afkar, Journal For Islamic Studies Management and Economics Journal (MEC-J) J-MACC : Journal of Management and Accounting Jurnal Teori dan Aplikasi Fisika International Journal for Educational and Vocational Studies JURNAL EKSBIS Kumawula: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Masyarakat Bumi Raflesia Management Studies and Entrepreneurship Journal (MSEJ) Just TI (Jurnal Sains Terapan Teknologi Informasi) Jurnal Ekonomika dan Bisnis Relativitas : Jurnal Riset Inovasi Pembelajaran Fisika MATAAZIR (Jurnal Administrasi dan Manajemen Pendidikan) Unram Journal of Community Service (UJCS) Jurnal Riset Manajemen dan Akuntansi (JURIMA) Akademika : Jurnal Pemikiran Islam International Journal of Applied Business and International Management Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi) Jurnal Ilmiah Mahasiswa Pendidikan Jurnal Natural Aceh International Journal of Science and Technology ARMADA : Jurnal Penelitian Multidisiplin Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Maliki Islamic Economics Journal Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Transcendent Journal of Mathematics and Applications Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Jurnal Intelek Dan Cendikiawan Nusantara Jurnal Ekonomika dan Bisnis PESARE: Science and Engineering Service Journal Prosiding Seminar Nasional Pengabdian kepada Masyarakat (SINAPMAS)
Rini Safitri
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Journal : Transcendent Journal of Mathematics and Applications

 1 
Cox Proportional Hazard Regression Model in Analysis of Factors Affecting Survival Time (Case Study: Lung Cancer Patients at RSUDZA Aceh) Zakiah, Siti; Ramadhani, Evi; Safitri, Rini
Transcendent Journal of Mathematics and Applications Vol 3, No 1 (2024)
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/tjoma.v3i1.38761

Abstract

Lung cancer is a significant global health challenge, including in Indonesia and especially in Aceh. This study uses survival analysis with a Cox proportional hazards regression model which aims to identify factors that influence the survival time of lung cancer inpatients at RSUDZA Aceh for the period January to December 2022. The results of the Cox proportional hazards regression model show that the factors are significant affecting survival time are chemotherapy and the type of cancer. Based on the hazard ratio value, it is known that patients who do not undergo chemotherapy have a two times higher risk of death compared to patients who undergo chemotherapy. In addition, patients with squamous cell carcinoma have a 0.5 times lower risk of death compared to patients who have adenocarcinoma.
Co-Authors . Saminan A Halim ABDUL GANI Abdul Gani Adlim Adlim Afdhal Sufahmi Akhmad Mukhlis Akmal Muhni Amsir, Amsir Andriyani, Miftakhul Janati Annisa Annisa Aprilia Dwi Ratnasari Ardian, Faril Asep Sayfulloh Astutik, Fuji Bayu Ilham Pradana Bayu Ilham Pradana Dewi Rokhmah DEWI SARTIKA Elin Yusibani Elyatin, Leny Ema Zahra Firdaus Erlinda, Fenti Ernawati Ernawati evendi, evendi Evi Yufita Fadhli*, Zul Fasbir, Fasbir Fatma Zuhra Febriani Febriani Ferdiansyah, Achmad Fitriani Fitriani Guntur Kusuma Wardana Humairoh, Riski Husna, Nuril Ichwana Ichwana Ika Merdeka Wati Siregar Ikhwanul Muslim Ilfi Nur Diana Indah Khairani Jenie Sundari Karmel, Moehammad Ediyan Raza Khoirot, Umdatul Mahidin Mahidin MARDIANA Marvita, Yurda Marwan Marwan Masrurah, Zakia Miska, Layna Muhammad Hasan Muhammad Syukri Mursal Mursal Nasution, Riski Humairoh Nihayatu Aslamatis Solekah Nila Hardi Noer mijati Novianti, Khusnul Rofida Nur Malinda, Selfi NURLIANA NURLIANA Nurmalita . Nursaputri, Dinda Dwi Nurul Azmi, Nurul Nurul Fajri Saminan Paizah, Nurul Pulungan, Hasmiah Purwandy Hasibuan, Purwandy Putra, Zulfi Amalia Rahpita Windriani Ramadhani, Evi Rif'ah, Erwin Nur Rizawayani Rizawayani Sabrian Tri Anda Salsabila Linnatunnisa Saputra, Ega Shalsabila, Izzatunnisa' Habiba Shalshabilla Putri Sharfina Sharfina Siti Helmyati SITI MAHMUDAH Siti zakiah Sitti Asmi Sofia Sofia Sri Adelila Sari Sudjatno, Sudjatno Suhendrayatna Suhendrayatna Syarifah Raisa Tutifla, Alfi Sunny Ula, Sidratil Ulfi Kartika Oktaviana wahyuni wahyuni Wiqayatun Khazanah Yanti, Yusri Rahma Zul Fadhli, Zul Fadhli Zul Fadhli Zulfi Alfiansyah