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All Journal MAHESA : Malahayati Health Student Journal Preventif : Jurnal Kesehatan Masyarakat
Asti Dewi Rahayu Fitrianingsih
Nutrition Program, Faculty of Sports and Health Education, Universitas Pendidikan Indonesia
Dentistry Health Professions Nursing Public Health

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Food Accessibility as a Determinant of Street Food Purchase Decisions in Lengkong Kecil, Bandung: A Cross-Sectional Study Muhamad Bagus Mario Khaerudin; Asti Dewi Rahayu Fitrianingsih; Widya Astuti; Isti Kumalasari
Preventif : Jurnal Kesehatan Masyarakat Vol. 17 No. 1 (2026): Preventif : Jurnal Kesehatan Masyarakat
Publisher : Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/gwme7c25

Abstract

Street food plays a significant role in urban food systems, particularly in developing countries where it provides affordable and accessible meal options for diverse populations. This study examines the determinants of street food purchasing decisions among consumers in Lengkong Kecil, Bandung, a major urban culinary hub that attracts students and low- to middle-income groups. As ready-to-eat food becomes increasingly preferred for its convenience and affordability, understanding the role of food accessibility is critical. While previous studies have primarily focused on hygiene and price, this study highlights the combined influence of physical and economic access as a key determinant of consumer behavior. This study employed a cross-sectional analytical design involving 148 respondents selected through accidental sampling. Participants were consumers aged 18 years and older who purchased street food in the Lengkong Kecil area. Data were collected using structured questionnaires and analyzed using logistic regression.The results showed that perceived food accessibility was the only variable significantly associated with purchasing decisions (p = 0.002; OR = 4.6; 95% CI: 1.7–12.3). Consumers who perceived street food as geographically accessible and economically affordable were significantly more likely to make purchases. Interestingly, although 58.1% of respondents perceived vendor hygiene as poor and 69.6% perceived sanitation as inadequate, these factors did not significantly influence purchasing decisions, highlighting a behavioral paradox in this urban context. In conclusion, food accessibility—defined by both proximity and affordability—plays a dominant role in shaping street food purchasing behavior. Policy and intervention strategies should focus on optimizing vendor placement in high-traffic areas, particularly near student populations, and maintaining affordable price points to better support urban consumers, especially those from low-income groups.
Exclusive Breastfeeding Among Working Mothers: The Impact of Self-Efficacy and Family Support Zalfadila Fahira; Asti Dewi Rahayu Fitrianingsih; Fajria Saliha Puspita Prameswari; Widya Astuti
MAHESA : Malahayati Health Student Journal Vol 6, No 9 (2026): Volume 6 Nomor 9 (2026)
Publisher : Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/mahesa.v6i9.24670

Abstract

ABSTRACT This study examined the impact of maternal self-efficacy and family support on exclusive breastfeeding among working mothers in DKI Jakarta, the region with the lowest exclusive breastfeeding rates on Java despite gradual increases from 65.63% in 2021 to 76.39% in 2023, which remain below the national target of 80%. This study aims to determine the relationship between maternal self-efficacy, family support, and exclusive breastfeeding among working mothers in Jakarta. A quantitative cross-sectional design was used from August 2024 to August 2025 across five administrative regions, involving 77 purposively selected working mothers. Data collection utilized structured interviews with validated and reliable questionnaires. Statistical analyses included univariate analysis, simple logistic regression, and multiple logistic regression. The findings revealed a significant relationship between maternal self-efficacy and exclusive breastfeeding (OR = 0.243; 95% CI = 0.09–0.71; p = 0.006), while family support showed no significant association (OR = 0.418; 95% CI = 0.127–1.285; p = 0.094). These results highlight the key role of maternal confidence in promoting exclusive breastfeeding among working mothers. Interventions and educational programs to enhance maternal self-efficacy are, therefore, recommended to increase breastfeeding rates. However, the cross-sectional design, small sample size, and purposive sampling limit causal interpretation and generalizability. Future longitudinal or experimental studies are encouraged to confirm results and identify additional influencing factors. Keywords: Exclusive Breastfeeding, Working Mothers, Self-Efficacy, Family Support, Cross-Sectional Study, Jakarta.
Co-Authors Fajria Saliha Puspita Prameswari Isti Kumalasari Muhamad Bagus Mario Khaerudin Widya Astuti Zalfadila Fahira