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Pengetahuan, Sikap, dan Perilaku Pengguna Metode Kontrasepsi Jangka Panjang dan Pendek di Daerah Terpencil Indonesia Hani Sri Fitriani; Pratiwi Wikaningtyas; Zulfan Zazuli
Journal of Pharmaceutical and Sciences JPS Volume 9 Nomor 2 (2026)
Publisher : Fakultas Farmasi Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/journal-jps.com.v9i2.1507

Abstract

The use of long-acting contraceptive methods (LACMs) in Indonesia remains relatively low despite government efforts to increase their adoption to reduce maternal and child mortality. This study aims to examine differences in knowledge, attitudes, and practices (KAP) between LACM users and non-LACM users, as well as to identify factors influencing contraceptive method selection among women of reproductive age in a rural area of Indonesia. A cross-sectional design was employed involving 394 respondents selected through Cluster Random Sampling, all of whom completed validated and reliable questionnaires. Data were analyzed descriptively. The Mann–Whitney test was used to compare KAP between LACM and non-LACM users. Chi-square tests and logistic regression analysis were conducted to identify factors associated with contraceptive method selection. The results showed significant differences between the two groups. LACM users demonstrated higher levels of knowledge, more positive attitudes, and better contraceptive practices compared with non-LACM users. Factors associated with LACM use included high knowledge (OR = 2.415; p = 0.001), education above primary school level (OR = 7.03; p = 0.003), exposure to print media (OR = 28.331; p = 0.000), and obtaining contraceptives from community health centers (OR = 6.6; p = 0.009). In conclusion, short-acting contraceptive users exhibited lower knowledge, attitudes, and practices than LACM users. Therefore, individuals with low KAP levels should be prioritized in reproductive health education and promotion programs.
Analisis Kandungan Merkuri dan Hidrokuinon dalam Krim Pemutih Wajah Daring Menggunakan Spektrofotometer Serapan Atom dan Kromatografi Cair Kinerja Tinggi Mimin Kusmiyati; Elvi Tronovani; Agus Sulaeman; Laila Musyarrofah; Hani Sri Fitriani; Enung Nur Khotimah; Surya Bin Mirta
Journal of Pharmaceutical and Sciences JPS Volume 9 Nomor 1 (2026)
Publisher : Fakultas Farmasi Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/journal-jps.com.v9i1.1176

Abstract

The skin is the outermost organ of the human body and plays an important protective and physiological role. Currently, fair skin is often regarded as a beauty standard desired by both men and women. Mercury and hydroquinone are active ingredients commonly used in whitening products due to their ability to inhibit melanin formation; however, their use can cause serious toxic effects. This study aimed to determine the presence of mercury and hydroquinone qualitatively and quantitatively in facial whitening creams sold online in Bandung City. Samples showing positive results were further analyzed quantitatively to determine their concentrations. For mercury analysis, samples were digested using a microwave digestion method to eliminate organic substances. The color reaction test for mercury employed KI 0.5 N, HCl 6 M, and NaOH 2 N reagents. Based on qualitative testing, samples labeled D and N were positive for mercury. Quantitative determination of mercury was conducted using Atomic Absorption Spectrophotometry (AAS) at a wavelength of 253.7 nm. For hydroquinone analysis, qualitative color tests were carried out using FeCl₃ 5%, phenanthroline, and Benedict reagents, while quantitative analysis was performed using High-Performance Liquid Chromatography (HPLC). Of the 17 samples tested, two (D and N) contained mercury at concentrations of 2,776 ±  0,036 μg/g and 4,277 ± 0,021 μg/g, respectively, and two others (E and H) contained hydroquinone 2,3745% and 2,4798%.