• *D'souza, B., Sugunan, A., Shetty, A., KS, S., Mundkur, S., Rao, B., ... & Moreira, P. (2025). Implementation and Evaluation of the Patient Reported Incident Management System (PRIM): A Pilot Implementation for Patient Empowerment. International Journal of Reliable and Quality E-Healthcare (IJRQEH), 14(1), 1-17 (Scopus - Q1).

• *Sugunan, A., Pillai, K. R., & George, A. (2024). What is the coverage of your health insurance plan? An audit of hospital billing. AIMS Public Health, 11(4), 1013-1029 (Scopus - Q1). 

• *Sugunan, A., Pillai, K. R., D'souza, B., & George, A. (2024). Do patients need additional coverage for chronic ailments? Insights from hospital data. Journal of education and health promotion, 13, 174. https://doi.org/10.4103/jehp.jehp_34_24 (Scopus - Q2).

• *Sugunan, A., Rajasekharan Pillai, K., & George, A. (2023). Effectiveness of interventions to contain out-of-pocket-expenditure in lower-middle income countries: A systematic review and synthesis. The International journal of health planning and management, 38(4), 918–935. https://doi.org/10.1002/hpm.3642. (Scopus - Q1). 

• *Sugunan, A., Assariparambil, A. R., Nayak, S. G. & George, A. (2024). Infection Control Nurse: A scoping review. Journal of education and health promotion. 13, 449. https://doi.org/10.4103/jehp.jehp_217_24 (Scopus - Q2)

• Sooria, S., D’Souza, B., MK, S., Mundkur, S., Moreira, P., Sugunan, A., & Chandrasekar, V. (IN PRESS). Exploring second victim syndrome and support resource perceptions among nurses in a teaching tertiary care hospital. Quality Management in Health Care. (Scopus - Q2)

• *Kamath, R., Kumar, A. S., Bari, T., RJ, V., Kamath, S., Sugunan, A., ... & Acharya, S. S. (2025). Risk Factors for Surgical Site Infections after Paediatric Appendectomies in a Tertiary Care Teaching Hospital in Coastal Karnataka. F1000Research, 14, 565. (Scopus - Q1)

• Kamath, R., Sebastian, C., Jayapriya, V. R., Acharya, S. S., Kamat, A., Brand, H., D’Souza, R. M. C., Salins, P., Sugunan, A., Kamath, S., Kamath, S. G., & Kini, S. B. (2025). Out-of-Pocket Expenditure (OOPE) Among COVID-19 Patients by Insurance Status in a Quaternary Hospital in Karnataka, India. International Journal of Environmental Research and Public Health, 22(8), 1289. https://doi.org/10.3390/ijerph22081289 (Scopus - Q1)

• Assariparambil, A. R., Nayak, S. G., Sugunan, A., Mukhopadhyay, C., Shankar, R., Devi, E. S., & George, A. (2021). Structure, staffing, and factors affecting infection control nurses: Hospital based exploratory survey- A study protocol. Journal of advanced nursing, 77(2), 1062–1069. https://doi.org/10.1111/jan.14658 (Scopus - Q1)

Book Chapter:

• *Sugunan, A., Rajasekharan, P. K., & George, A. (2024). Estimation of Out-of-Pocket Expenditure Among Voluntary Health Insurance Holders—A Longitudinal Cohort Analysis. In Manipal Interdisciplinary Health Science and Technical Reports-2023 (pp. 35-38). CRC Press. Taylor & Francis Group.

• ORCID Link : https://orcid.org/0000-0002-1493-1813

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