Claim Missing Document
Check
Articles

Predictive value of PaCO2 on mortality in patients with acute heart failure Afifah, Yuri; Prasetya, Indra; Baskoro, Shalahuddin Suryo; Anjarwani, Setyasih
Heart Science Journal Vol. 6 No. 1 (2025): Challenges in Managing Acute Heart Failure
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.hsj.2025.006.01.9

Abstract

Background: Patients with AHF may experience fluctuations in carbon dioxide levels, resulting in either hypercapnia or hypocapnia. Recent research has highlighted the significance of the relationship between CO2 fluctuation and patient outcomes. Objective: The aim of this study was to explore the relationship between arterial carbon dioxide pressure (PaCO2) upon admission to the ICCU in patients with AHF. Methods: A single centre retrospective observational study was performed, the patient were enrolled from patient medical record between 2021 and 2023. Participants were divided into three groups based on PaCO2 levels. The study end point was length of hospitalization, mortality at ICCU and mortality in hospital. Statistical analysis used various tests to compare outcomes, with significance set at p<0.05, and ROC analysis evaluated mortality prediction. Result: The study included 150 patients: 97 with hypocapnia, 33 with normal PaCO2, and 19 with hypercapnia. In-hospital mortality was 37.5%, and 1-month mortality was 33.3% in the hypercapnia group. PaCO2 >45 mmHg was linked to higher in-hospital mortality (OR 6.900, p <0.001) and 30-day mortality (OR 5.600, p <0.001), PaCO2 <35 mmHg showing a protective association in ICCU and in-hospital mortality (OR 0.202, p<0.001) and 30-day mortality (OR 0.237, p<0.001). Length of stay was not significantly affected by either hypocapnia or hypercapnia. The ROC for predicting in-hospital mortality was 0.648 and for 30-day mortality was 0.626 in the PaCO2 >45 mmHg group. Conclusion: PaCO2 levels at ICCU admission predict mortality in AHF patients. Hypercapnia is associated with higher in-hospital and 30-day mortality, while hypocapnia appears protective.
Proposed Marketing Strategy to Increase Sales Performance (Case Study: PT. Laku Emas Indonesia) Prasetya, Indra
Eduvest - Journal of Universal Studies Vol. 3 No. 10 (2023): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v3i10.929

Abstract

Laku Emas is a digital gold platform in Indonesia, where people can buy-sell-trade-pawn gold on the platforms. Upon its digitalization era, online investment is growing and massively popular. The problem however is that they are lacking customers and wish to increase the e-commerce sales. To analyze and research this both qualitative research methodology is used in this research to gain information and identify behavior, preferences and alternatives for improvement of actions. The primary data gathered is from interviewing potential customers of Lakuemas who know the brand and secondary through online reviews. For analysis technique, descriptive analysis is performed. Upon the research the main issue problems are identified based on customer experience journey and AARRR framework analysis. Lakuemas should further enhance their marketing strategy to be able to capture customers acquisition and retention.
Co-Authors Adlan El Fatih, Muhammad Afifah, Yuri Agung Sasongko Ahmad Aviv Mahmudi Aji, Nugroho Priyo Anjarwani, Setyasih Anna Fuji Rahimah Arista Candra Irawati Aryanugraha, Teguh Astiawati, Tri Atma Gunawan Bagaswoto, Hendry P. Bahar, Mokhamad Aswin Baskoro, Shalahuddin Suryo Burhan Burhan, Burhan Caesario, Fahreza Cholid Tri Tjahjono Cholid Tri Tjahjono Dadang Suprijatna Danny, Siska S. Dewi U. Djafar, Dewi U. Dewi Utari Djafar, Dewi Utari Dilla Maulida Dyah Puspita Saraswati Dzaki Ilhami, Muhammad Efendi, Rizki Arief Firdaus, Achmad Jauhar firmansyah, Yoki Habib, Faisal Hakim, Dennis I. Hakim, Dennis Ievan Hedi Pudjo Santosa Hendry Purnasidha Bagaswoto Ilhami, Yose R. Ilhami, Yose Ramda Juzar, Dafsah A. Juzar, Dafsah Arifa Karolina, Wella Kurnianingsih, Novi Kushandajani . Lestari, Puspa Martini, Heny Millisani, Hayla Iqda Mohammad S. Rohman Mohammad Saifur Rohman Muhammad Sony Maulana Muzakkir, Akhtar F. Muzakkir, Akhtar Fajar Nita Sari, Nita Noverike, Nikhen Novi Rahmawati Nugraha, Tria Yudha Nugraha, Yudha Tria Nurudinulloh, Akhmad Isna Pamuna, Oktafin Srywati Pashira, Andranissa Amalia Perani Rosyani Prastya, Andhika Primada Qurrota Ayun Priyatno Harsasto Putri, Valerinna Yogibuana Swastika Raden Djuniarsono Rahimah, Anna Fuji Ratna Pancasari Rhiza Amdi, Muh Ririn Handayani Rizal, Ardian Rochmawati, Icmi Dian Rudi, Hasrian Saputri, Vemmy Lian Saskia Dyah Handari Satrijo, Budi Setiawan, Dion Setyowati, Danti Utami Siska Suridanda Danny Sungkar, Safir Wanty Eka Jayanti Widito, Sasmojo Windya Harieska Pramujati Wirawan, Hendy Yogibuana, Valerinna Yudha, Tria zunardi, Lutfi hafiz