J. Pharm. Pharmacogn. Res., vol. 13, no. 6, pp. 1620-1628, Nov-Dec 2025.
DOI: https://doi.org/10.56499/jppres25.2326_13.6.1620
Original Article
Effectiveness of an intervention to improve patient satisfaction in medication dispensing with health insurance in Vietnam
[Eficacia de una intervención para mejorar la satisfacción de los pacientes en la dispensación de medicamentos con seguro médico en Vietnam]
Minh Thuy Truong1,4†, Quang Loc Duyen Vo2†, Duyen Thi My Huynh1, Dinh Tieng Hoang1, Lam Van Nguyen3*
1Department of Pharmaceutical and Pharmaceutical Technology, Faculty of Pharmacy, Can Tho University of Medicine and Pharmacy, Can Tho 900000, Vietnam.
2Department of Health Sciences, College of Natural Sciences, Can Tho University, Campus II, 3/2 Street, Can Tho 900000, Vietnam.
3Department of Aesthetic and Plastic Surgery, Faculty of Medicine, Can Tho University of Medicine and Pharmacy, Can Tho 900000, Vietnam.
4Pharmacy Department, Vinh Long General Hospital, Vinh Long, Vietnam.
†These authors contributed equally to this work.
*E-mail: nvlam@ctump.edu.vn
Abstract
Context: Patient satisfaction with health insurance–covered medication dispensing is an essential indicator of outpatient service quality.
Aims: To evaluate the impact of a multi-component service intervention on patient satisfaction at the outpatient insurance pharmacy of a Vietnamese public hospital from May 2023 to April 2024.
Methods: An interventional, cross-sectional descriptive study was conducted from May 2023 to April 2024. Satisfaction was measured using a Vietnamese-adapted SERVPERF questionnaire.
Results: Overall satisfaction increased from 79.22% pre-intervention to 98.43% post-intervention. Improvements were observed in empathy, reliability, and responsiveness. Age and education were significantly associated with satisfaction (p<0.05).
Conclusions: Targeted interventions significantly improved patient satisfaction in medication dispensing. Continuous staff training and infrastructure improvements are recommended.
Keywords: health insurance; intervention; medication dispensing; outpatient; patient satisfaction; Vietnam.

Resumen
Contexto: La satisfacción del paciente con la dispensación de medicamentos cubiertos por el seguro médico es un indicador esencial de la calidad del servicio ambulatorio.
Objetivos: Evaluar el impacto de una intervención multicomponente en la satisfacción del paciente en la farmacia ambulatoria de un hospital público vietnamita, de mayo de 2023 a abril de 2024.
Métodos: Se realizó un estudio descriptivo, intervencionista y transversal, de mayo de 2023 a abril de 2024. La satisfacción se midió mediante el cuestionario SERVPERF adaptado al vietnamita.
Resultados: La satisfacción general aumentó del 79,22% antes de la intervención al 98,43% después de la intervención. Se observaron mejoras en la empatía, la fiabilidad y la capacidad de respuesta. La edad y el nivel educativo se asociaron significativamente con la satisfacción (p<0,05).
Conclusiones: Las intervenciones dirigidas mejoraron significativamente la satisfacción del paciente con la dispensación de medicamentos. Se recomienda la formación continua del personal y la mejora de la infraestructura.
Palabras Clave: ambulatorio; dispensación de medicamentos; intervención; satisfacción del paciente; seguro médico; Vietnam.

Citation Format: Truong MT, Vo QLD, Huynh TMD, Hoang DT, Nguyen VL (2025) Effectiveness of an intervention to improve patient satisfaction in medication dispensing with health insurance in Vietnam. J Pharm Pharmacogn Res 13(6): 1620–1628. https://doi.org/10.56499/jppres25.2326_13.6.1620
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