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All Journal Journal of Medical Laboratory Research Jurnal Laboratorium Khatulistiwa
Putu Ayu Parwati
Program Studi Teknologi Laboratorium Medis Program Sarjana Terapan, STIKES Wira Medika Bali
Biochemistry, Genetics & Molecular Biology Chemistry Education Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology

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Electronic Catalog-Based Procurement of Clinical Laboratory Goods and Services: An Evaluation Study at Tabanan Regional General Hospital I Wayan Eddy Arimbawa; Putu Ayu Parwati; Anak Agung Ayu Eka Cahyani
Jurnal Laboratorium Khatulistiwa Vol 9, No 2 (2026): MEI 2026
Publisher : poltekkes kemenkes pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30602/jlk.v9i2.2268

Abstract

Procurement of clinical laboratory goods and services is a critical component in ensuring the continuity, quality, and efficiency of healthcare services. In Indonesia, electronic catalogs (e-catalogs) have been implemented as part of the government’s digital procurement system to enhance transparency, accountability, and efficiency in public procurement. However, several studies have reported operational challenges that may affect procurement effectiveness, including limited product availability, system constraints, and procurement delays. This study aimed to evaluate the implementation of electronic catalog-based procurement for clinical laboratory goods and services at Tabanan Regional General Hospital. A quantitative observational study was conducted using procurement reports from January 2024 to June 2025. All procurement transactions conducted through the electronic catalog system were included using a total sampling approach. Data were analyzed descriptively to determine the percentage of successful procurement implementation and identify factors influencing procurement performance. The results showed that the average implementation rate of electronic catalog-based procurement reached 84.1%. Several factors contributed to procurement constraints, including frozen or unavailable products in the electronic catalog, minimum order quantity requirements, and automatic package cancellation due to negotiation time limits. Despite these challenges, the electronic catalog system provided significant advantages by offering standardized information on product specifications, pricing, domestic content requirements, supplier profiles, environmental certification, and other procurement-related data. The study concludes that electronic catalog-based procurement is generally effective in supporting clinical laboratory procurement activities; however, system optimization and improved supplier participation are required to maximize procurement performance and service continuity.
Perbedaan Kadar Kolestrol Total Pada Pengonsumsi Kopi dan Bukan Pengonsumsi Kopi Di Banjar Juwet Abiansemal Ni Kadek ary Astuti; Putu Ayu Parwati; Anak Agung Ayu Eka Cahyani
Journal of Medical Laboratory Research Vol. 4 No. 1 (2025): Journal of Medical Laboratory Research
Publisher : Politeknik Kesehatan Kementerian Kesehatan Banten

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Abstract

Coffee contains bioactive compounds such as caffeine, cafestol, and kahweol that can influene lipid metabolism. Consumption of unfiltered coffee (boiled coffee) has the potential to increase cholesterol levels. This study aimed to determine the difference in total cholesterol levels between coffee consumers in Banjar Juwr, Abiansemal. The research employed a quantitative comparative method with an observational design. A total of 70 male respondents age 20-50 years (35 coffee consumers and 35 non-consumers) were selected using purposive sampling. Total cholesterol levels were measured using the test strip method (Easy Touch GCU). Data were analyzed using the Independent Sample T-Test. The mean total cholesterol levels of coffee consumers was 170.49 mg/dL, while that of non-consumers was 178.80 mg/dL. Statistical analysis showed p=0.103 (p>0.05), indicating no significant difference between the two groups. Conclusion Black coffee consumption in Banjar Juwet was not proven to significantly affect total cholesterol levels. Other factors such as dietary patterns, phhysical activity, and health history are presumed to play a greater role.
Co-Authors Anak Agung Ayu Eka Cahyani I Wayan Eddy Arimbawa Ni Kadek ary Astuti