Claim Missing Document
Check
Articles

Found 22 Documents
Search

Analisis Kepuasan Pengguna Sistem VANESA Menggunakan Technology Acceptance Model (TAM) Novita Nuraini; Rossalina Adi Wijayanti; Andri Permana Wicaksono; Niyalatul Muna
Jurnal Kesehatan Vol 14 No 1 (2026): April
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/j-kes.v14i1.689

Abstract

The development of digital technology has driven innovation in the provision of nutrition education and consultation services, one of which is through the implementation of the VANESA (Virtual Assistant Nutritional Care Center for Education and Consultation) system. This study aims to analyze user satisfaction with the VANESA system using the Technology Acceptance Model (TAM) approach, which emphasizes two main variables, namely perceived usefulness and perceived ease of use, as the main determinants of technology acceptance. This study uses a quantitative method with a survey approach to active VANESA users. Data was analyzed using regression analysis techniques and validity tests to examine the relationship between variables in the TAM model and the level of user satisfaction. The results show that both perceptions of usefulness and ease of use have a positive and significant influence on user attitudes, which in turn impacts their satisfaction with the use of the VANESA system. These findings indicate that increasing the functionality and ease of access of the system will strengthen user acceptance. This study provides important implications for the development of digital healthcare systems, particularly in designing virtual assistants that are adaptive to user needs and based on user experience.Keywords: nutrition education, satisfaction, TAM, VANESA
Maternal Factors Influencing Low Birth Weight in Newborns: A Retrospective Study Ida Nurmawati; Puspito Arum; Niyalatul Muna; R Alamsyah Sutantio; Ikha Nurjihan; Zaifatul Anelia; Tasya Nadia Hanin
Jurnal Promosi Kesehatan Indonesia Vol 20 No 3: July 2025
Publisher : Master Program of Health Promotion Faculty of Public Health Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jpki.20.3.209-215

Abstract

Background: Birth weight is a critical indicator of an infant's health. Research conducted in Indonesia has identified low birth weight (LBW) as a leading cause of neonatal mortality, accounting for approximately 35% of all cases. This study aims to determine the factors influencing the incidence of LBW.Method: The study used a retrospective design and included 83 respondents selected through quota sampling. Data were collected from the Maternal and Child Health (MCH) handbooks at Manggis Integrated Service Post (posyandu). Univariate analysis was performed to calculate frequency and percentage values. Bivariate analysis was carried out using the chi-squared test to examine relationships between variables. Multivariate analysis was conducted using the logistic regression test to assess the influence of multiple variables.Result: Maternal age at pregnancy (p=0.037) and maternal mid-upper arm circumference (MUAC) (p=0.034) were significantly associated with the occurrence of LBW in newborns. The odds ratio (OR) analysis revealed MUAC as the primary factor influencing LBW (OR=4.278), followed by maternal age during pregnancy (OR = 3.750). In comparison, haemoglobin levels (p = 0.500), maternal height (p = 0.408), and gestational age (p=0.118) were not significantly associated with the occurrence of LBW. MUAC was found to influence the occurrence of LBW in Kemuning Lor Village (p = 0.027). The MUAC variable accounted for 16.9% of the variance in LBW cases (R2 = 0.169). Improving the nutritional status of adolescent girls is imperative to ensure optimal health outcomes in future pregnancies.