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The Effectiveness of Ginger, Lemon, and Honey Decoction in Reducing Nausea and Vomiting in Pregnant Women with Emesis Gravidarum: A Quasi-Experimental Study Nurmasyithah, Nurmasyithah; Ariyanti, Ririn; Eka Permatasari, Annisa
Tropical Health and Medical Research Vol. 7 No. 1 (2025): Tropical Health and Medical Research
Publisher : Baiman Bauntung Batuah Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35916/thmr.v7i1.115

Abstract

Nausea and vomiting during pregnancy, or emesis gravidarum, can occur at any time and may persist into the second or third trimester, causing dehydration or severe complications if unmanaged. Ginger, lemon, and honey create a drink rich in vitamins, minerals, and enzymes beneficial for reducing these symptoms. This study aimed to analyze the effect of consuming a ginger, lemon, and honey decoction on pregnant women with emesis gravidarum at the Malinau City Health Center. Conducted from May to June 2024, this quasi-experimental study involved 30 participants divided into two groups: 15 in the Education group and 15 in the intervention group. The intervention involved consuming fresh ginger boiled with 3 cc of lemon juice and 1 tablespoon of honey twice daily for four days. Nausea and vomiting were measured using The Rhodes Index Nausea, Vomiting, and Retching (INVR), a validated questionnaire. Results showed a significant reduction in INVR scores in the intervention group compared to the Education group (p < 0.001). After four days, the mean score in the intervention group was 8.60, 2.53 points lower than the Education group (11.13). These findings demonstrate that consuming ginger, lemon, and honey decoction for four days effectively reduces nausea and vomiting in pregnant women.
An Energy Transfer System Design Using Wireless Power on Different Cross-Section Types Nurmasyithah, Nurmasyithah; Hamdani, Hamdani; Solly Aryza
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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Abstract

Wireless power transfer (WPT) technology has emerged as a transformative solu-tion for delivering electrical energy without the need for physical connections. This study investigates the design and performance optimization of an energy transfer system em-ploying WPT across different cross-section types of transmission coils, including circular, rectangular, and elliptical geometries. The objective is to analyze the impact of coil shape and configuration on power transfer efficiency, coupling strength, and electromagnetic field distribution. Using finite element analysis (FEA) and experimental validation, the study evaluates key parameters such as coil alignment, resonant frequency, and load var-iations under different cross-sectional designs. The results demonstrate that the geome-try of the coils significantly influences the system's power transfer efficiency, with circu-lar cross-sections exhibiting superior performance in terms of coupling factor and power density. However, rectangular and elliptical cross-sections offer distinct advantages in specific scenarios, such as space-constrained environments and non-uniform load distri-butions. This research provides a comprehensive framework for designing and optimiz-ing WPT systems tailored to diverse application requirements, including electric vehicles, medical devices, and consumer electronics. The findings contribute to advancing the ver-satility and efficiency of wireless energy transfer technologies, paving the way for more adaptable and reliable energy solutions in modern engineering applications.