Relational marketing and perceived quality of healthcare service by the staff of the Radiotherapy Area of INEN, 2023–2024
DOI:
https://doi.org/10.37711/rcie.2025.5.2.9Keywords:
relational marketing, quality of healthcare service, healthcare personnel, radiotherapy, healthcare services managementAbstract
Objective. The objective of the study was to determine the relationship between relational marketing and the perceived quality of healthcare service by the staff of the Radiotherapy Area of the National Institute of Neoplastic Diseases (INEN), 2023–2024. Methods. A non-experimental design methodology of a quantitative approach was applied; likewise, the survey was used as the technique and the questionnaire as the data collection instrument, applied to a probabilistic sample of fifty radiation oncologist physicians, medical physicists, and medical technologists of INEN. The data were analyzed in SPSS version 29, under a nonparametric analysis (Spearman’s Rho) for inferential analysis. Results. The results showed a positive and statistically significant relationship between relational marketing and the healthcare services perceived by the staff of the Radiotherapy Area of INEN (ρ = 0.420; p < 0.01). Positive evaluations were found regarding communication and service safety; however, the technical supports found in the service presented less consistent perceptions, which became a critical point to be improved. Conclusions. Relational marketing is considerably linked to the perceived quality of healthcare service by the staff of the Radiotherapy Area of INEN, showing intermediate-high mediation levels. However, the result suggests the need to specify the strengthening of operational and relational aspects to avoid stagnation and consolidate service improvement in a sustained manner within a highly specialized healthcare context.
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Alshrbaji, M., Mohammed, M., & Shamayleh, A. (2022). The Impact of Total Quality Management and Perceived Service Quality on Patient Satisfaction in Healthcare: A Systematic Review [conferencia]. 2022 Advances in Science and Engineering Technology International Conferences (ASET), Dubái, Emiratos Árabes Unidos. https://ieeexplore.ieee.org/document/9734872
Benítez-Ortega, J.-L., Venceslá-Martínez, J.-F., López-Pérez-Díaz, Ángel G., Rodríguez-Gómez, A., Gómez-Gómez, V., Martínez-Cervantes, R. J., Romero-Gamero, R., & Vázquez-Morejón, A.-J. (2021). Calidad asistencial de la psicología clínica en el Servicio Andaluz de Salud evaluada por los facultativos. Apuntes de Psicología, 39(3), 143-158. https://doi.org/10.55414/ap.v39i3.910
Biray Avci, C., Goker Bagca, B., Nikanfar, M., Takanlou, L. S., Takanlou, M. S., & Nourazarian, A. (2024). Tumor microenvironment and cancer metastasis: molecular mechanisms and therapeutic implications. Frontiers in Pharmacology, 15. https://doi.org/10.3389/fphar.2024.1442888
Chow, R., Hasan, S., Choi, J. I., Fox, J., Chhabra, A. M., Marshall, D. C., Bakst, R. L., & Simone, C. B., 2nd (2023). Effect of treatment interruptions on overall survival in patients with triple-negative breast cancer. JNCI: Journal of the National Cancer Institute, 115(9), 1029-1035. https://doi.org/10.1093/jnci/djad127
Creswell, J. W., & Creswell, J. D. (2023). Research Design: Qualitative, Quantitative, and Mixed Methods Approaches (6.a ed.). Sage.
Edelsbrunner, P. A., Simonsmeier, B. A., & Schneider, M. (2025). The Cronbach’s Alpha of Domain-Specific Knowledge Tests Before and After Learning: A Meta-Analysis of Published Studies. Educational Psychology Review, 37(4). https://doi.org/10.1007/s10648-024-09982-y
Fernández-Calderón, G. D. L. (2025). Gestión de riesgo en procesos críticos asistenciales, revisión sistemática. Gestio et Productio. Revista Electrónica de Ciencias Gerenciales, 7(13), 410-432. https://doi.org/10.35381/gep.v7i13.542
Grönroos, C. (2007). Service Management and Marketing: Customer Management in Service Competition (3.a ed.). Wiley.
Grönroos, C. (2015). Service Management and Marketing: Managing the Service Profit Logic (4.a ed.). Wiley.
Instituto Nacional de Enfermedades Neoplásicas. (2014). Registro de Cáncer de Lima Metropolitana. 2004-2005. Volumen IV. https://www.inen.sld.pe/portal/documentos/pdf/banners_2014/Febrero/13022014_Libro_RCLM_04_05.pdf
Instituto Nacional de Enfermedades Neoplásicas. (2022). Memoria anual 2022. https://portal.inen.sld.pe/wp-content/uploads/2023/02/MEMORIA-ANUAL-2022.pdf
Instituto Nacional del Cáncer. (2021, 5 de mayo). ¿Qué es el cáncer? https://www.cancer.gov/espanol/cancer/que-es
Jaramillo, S., Deitz, G., Hansen, J. D., & Babakus, E. (2023). Taking the measure of net promoter score: An assessment of construct and predictive validity. International Journal of Market Research, 66(2-3), 278-302. https://doi.org/10.1177/14707853231213274
Kotler, P., y Keller, K. L. (2012). Dirección de marketing (14.a ed.). Pearson Educación.
Kotler, P., & Keller, K. L. (2016). Marketing Management (15.a ed.). Pearson Education.
Kotler, P., & Keller, K. L. (2021). Marketing Management (16.a ed.). Pearson Education.
Kotler, P., Kartajaya, H., & Setiawan, I. (2021). Marketing 5.0: Technology for Humanity. Wiley.
Lovelock, C. H., y Wirtz, J. (2015). Marketing de servicios: personal, tecnología y estrategia (7.a ed.). Pearson Educación.
Luo, X., & Bhattacharya, C. B. (2006). Corporate Social Responsibility, Customer Satisfaction, and Market Value. Journal of Marketing, 70(4), 1-18. http://www.jstor.org/stable/30162111
Parasuraman, A., Zeithaml, V. A., & Berry, L. L. (1985). A Conceptual Model of Service Quality and Its Implications for Future Research. Journal of Marketing, 49(4), 41-50. https://doi.org/10.1177/002224298504900403
Paz Campuzano, O. (2022, 20 de febrero). La mortal brecha del cáncer: la radioterapia salva vidas, pero no todos acceden a tiempo a este tratamiento. El Comercio. https://elcomercio.pe/lima/la-mortal-brecha-del-cancer-la-radioterapia-salva-vidas-pero-no-todos-acceden-a-tiempo-a-este-tratamiento-cancer-de-cuello-uterino-cancer-de-mama-cancer-de-prostata-noticia/
RadiologyInfo.org. (2023, 15 de marzo). Profesiones en radioterapia. https://www.radiologyinfo.org/es/info/professions-radiation-therapy
RT Answers (s.f.). What is Radiation Therapy. https://www.rtanswers.org/what-is-radiation-therapy
Sarria, G. R., Baldeon, D., Payet, E., Li, B., Gkika, E., Refaat, T., Price, P., Cordero, L., Zubizarreta, E. H., & Sarria, G. J. (2025). Current availability of radiotherapy devices in Peru and artificial intelligence-based analysis for constructing a nationwide implementation plan. Radiotherapy & oncology: Journal of the European Society for Therapeutic Radiology and Oncology, 204, 110724. https://doi.org/10.1016/j.radonc.2025.110724
Schoonbeek, R. C., Zwertbroek, J., Plaat, B. E. C., Takes, R. P., Ridge, J. A., Strojan, P., Ferlito, A., van Dijk, B. A. C., & Halmos, G. B. (2021). Determinants of delay and association with outcome in head and neck cancer: A systematic review. European Journal of Surgical Oncology: The Journal of Cancer Surgery, 47(8), 1816-1827. https://doi.org/10.1016/j.ejso.2021.02.029
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