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ANALYSIS AND VALIDATION OF DETECTION METHOD FOR ETHYLENE AND DIETHYLENE GLYCOL CONTAMINANTS IN SYRUP USING GCMS (GAS CHROMATOGRAPHY-MASS SPECTROMETER) Supandi, Supandi; Mustafidah, Mabrurotul; Yaenap, Siti; Rumblat, Walid
Jurnal Farmasi Sains dan Praktis Vol 11 No 2 (May-August 2025)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/pharmacy.v11i2.11180

Abstract

Ethylene glycol (EG) and diethylene glycol (DEG) are hazardous compounds if ingested by the human body. Testing conducted by the Indonesian National Agency of Drug and Food Control (BPM) identified contamination of EG and DEG in glycerin and propylene glycol, which are utilized as solubility enhancers in syrup-based pharmaceuticals. This study aims to analyze EG and DEG contamination in children’s syrup drug samples using a Gas Chromatography-Mass Spectrometry (GC-MS) instrument. This study presents an analytical method for detecting EG and DEG contamination. Based on BPOM regulations governing the control a determination of EG and DEG. Several syrup drug samples, which are listed in the BPOM drug withdrawal list under Number HM.01.1.2.11.22.240, were each weighed at 5 grams, transferred into a 50 mL volumetric flask, 30 mL of methanol was added, and the mixture was sonicated for 5 minutes. Subsequently, solvent was added up to the calibration mark. Five out of eight samples were found to contain EG and DEG at concentrations of less than 0.1%. Validation of the GCMS method for EG and DEG compounds yielded accuracy values with recovery rates between 98% and 101%. The acquisition test results produced a relative standard deviation (RSD) value of 0.87. The linearity test showed a correlation coefficient (r) of 0.955. The limit of detection (LOD) for EG was 0.26 ng/mg, and for DEG it was 0.51 ng/mg. The limit of quantification (LOQ) for EG was 0.86 ng/mg, and for DEG it was 1.69 ng/mg. This validation indicates that the analytical method exhibits high accuracy and sensitivity.
Relationship between Prescription Services and Patient Satisfaction Level at the Outpatient Installation of X Hospital, South Tangerang City Novitri, Suci Ahda; Sholehah, Alsyah; Yaenap, Siti; Shavira, Rurynta Ferly
Pharmaceutical and Biomedical Sciences Journal (PBSJ) Vol 7, No 1 (2025)
Publisher : UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/pbsj.v7i1.46238

Abstract

Prescription service is one of the pharmaceutical services that aims to improve the quality of life of patients. Good service will increase patient satisfaction so that it will affect the quality of life of patients. Patient satisfaction can be assessed by measuring elements of responsiveness, assurance, tangible, empathy, and reliability. The purpose of this study was to determine the relationship between prescription services (waiting time) and the level of patient satisfaction at the South Tangerang City X Hospital. This study was an observational quantitative study with a cross sectional approach using a survey. The number of samples used was 382 respondents through purposive sampling method. The data obtained were analyzed by univariate and bivariate analysis using SPSS version 22. The results showed that the level of patient satisfaction with the elements of responsiveness was 76.65%, assurance was 76.64%, tangibles was 75.28%, empathy was 76.60%, and reliability was 76.21%. Based on the results of the analysis using chi-square, there is a relationship between prescription services and the level of patient satisfaction at the South Tangerang City X Hospital with a p value of 0.000 (p-value <0.05). This study can be concluded that there is a significant relationship between prescription services (waiting time) and the level of patient satisfaction in the outpatient installation of South Tangerang City X Hospital.
Relationship between Prescription Services and Patient Satisfaction Level at the Outpatient Installation of X Hospital, South Tangerang City Novitri, Suci Ahda; Sholehah, Alsyah; Yaenap, Siti; Shavira, Rurynta Ferly
Pharmaceutical and Biomedical Sciences Journal (PBSJ) Vol. 7 No. 1 (2025)
Publisher : Pharmaceutical and Biomedical Sciences Journal (PBSJ)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/pbsj.v7i1.46238

Abstract

Prescription service is one of the pharmaceutical services that aims to improve patients' quality of life. Good service will increase patient satisfaction, affecting patients' quality of life. Patient satisfaction can be assessed by measuring elements of responsiveness, assurance, tangible, empathy, and reliability. This study aimed to determine the relationship between prescription services (waiting time) and the level of patient satisfaction at the outpatient installation of X Hospital, South Tangerang City. This study was an observational quantitative with a cross-sectional approach using a survey. The number of samples used was 382 respondents through the purposive sampling method. The data obtained were analyzed by univariate and bivariate analysis using SPSS version 22. The results showed that the level of patient satisfaction with the elements of responsiveness was 76.65%, assurance was 76.64%, tangibles was 75.28%, empathy was 76.60%, and reliability was 76.21%. Based on the results of the analysis using chi-square, there is a relationship between prescription services and the level of patient satisfaction at the outpatient installation of X Hospital, South Tangerang City with a p-value of 0.000 (p-value <0.05). This study can be concluded that there is a significant relationship between prescription services (waiting time) and the level of patient satisfaction in the outpatient installation of X Hospital, South Tangerang City.