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All Journal Jurnal Kimia Riset JURNAL MANAJEMEN DAN PELAYANAN FARMASI (Journal of Management and Pharmacy Practice)
Arfida, Khaizurani
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Chemistry Health Professions Medicine & Pharmacology Public Health

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DEGRADATION OF TETRACYCLINE BY FLOATING PHOTOCATALYST TiO2/Ni-COCONUT FIBER Putri, Lavena Imelda; Agustiawan, Deri; Sugandi, Didiek; Arfida, Khaizurani; Mardhatilla; Wahyuni, Nelly
Jurnal Kimia Riset Vol. 8 No. 2 (2023): December
Publisher : Universitas Airlangga, Campus C Mulyorejo, Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkr.v8i2.50848

Abstract

The photocatalyst process involves light (photons) as an energy source and catalysts such as TiO2 to accelerate the reaction. Efforts are made to reduce the band gap energy of TiO2 by shifting the absorption towards visible light using metal cation doping, such as Ni2+, and they can float on the surface with coconut fiber. XRD characteristics with TiO2 diffractogram experienced a 2θ shift as an indication that Ni has entered the TiO2 structure and seen some peaks decreased in intensity after being embedded with coconut fiber as an indication that TiO2/Ni has successfully attached to the fiber. The band gap energy on TiO2 is 3.21 eV with a wavelength of 386.5 nm in UV light. TiO2/Ni-coconut fiber experienced a shift in band gap energy to 3.09 eV with a wavelength of 400.9 nm, which is in visible light. This indicates that Ni has successfully entered the TiO2 structure. The TiO2/Ni catalyst embraced with coconut fiber has a higher degradation activity than the catalyst without an embrainer, with a percent degradation of 28.66% for 120 minutes of irradiation. This is influenced by the amount of light that can be absorbed during the photocatalysis process.  
Assessment of Prescribing Practice for Caesarean Section : Adherence to the Indonesian National Formulary Nurmainah, Nurmainah; Arfida, Khaizurani; Ulfah, Ridha
JURNAL MANAJEMEN DAN PELAYANAN FARMASI (Journal of Management and Pharmacy Practice) Vol 16, No 1
Publisher : Faculty of Pharmacy, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jmpf.104754

Abstract

Background: The increasing prevalence of Caesarean Section (SC) deliveries and non-compliance with the National Formulary can lead to financial burdens for hospitals due to claim failures and higher drug costs. Understanding this relationship is crucial for improving cost efficiency and ensuring sustainable healthcare financing.Objectives: This study aims to analyse the percentage of prescribing compliance with the National Formulary and its impact on pharmacotherapy costs and the real costs of SC treatment at RSUD Dr. Soedarso.Methods: This research is an observational study with a cross-sectional design. Used medical record data of mild severity SC patients for the period January-December 2023. The sample consisted of 472 patients selected by purposive sampling. Descriptive Analysis and Spearman correlation were used to evaluate the relationship between prescribing compliance, pharmacotherapy cost, and real cost.Results: Adherence to the national formulary (97.10%). Spearman’s correlation analysis shows a significant negative correlation between adherence and pharmacotherapy costs. However, adherence has no significant correlation with total treatment costs, suggesting that factors like length of stay play a greater role.Conclusion: A significant negative correlation exists between compliance and pharmacotherapy cost, but no significant correlation with real costs. Future research should explore the relationship between total treatment costs and Length of Stay (LOS).
Co-Authors Agustiawan, Deri Mardhatilla Nelly Wahyuni Nurmainah Nurmainah Putri, Lavena Imelda Ridha Ulfah Sugandi, Didiek