| 2021 | A qualitative analysis of nursing students' tweets during the COVID-19 pandemic | 정덕유 | Article |
| 2015 | A Structural Model of Health-Related Quality of Life in Parkinson's Disease Patients | 정덕유 | Article |
| 2019 | Development and effects of a self-management efficacy promotion program for adult patients with congenital heart disease | 정덕유 | Article |
| 2017 | Development and evaluation of a clinical simulation for new graduate nurses: A multi-site pilot study | 정덕유; 강숙정 | Article |
| 2020 | Development and Psychometric Evaluation of a Fear of Dementia Scale for Community-Dwelling Older Adults | 정덕유 | Article |
| 2016 | Development of Patient Transfer Techniques based on Postural-stability Principles for the Care Helpers in Nursing Homes and Evaluation of Effectiveness | 정덕유 | Article |
| 2021 | Eating Difficulties among Older Adults with Dementia in Long-Term Care Facilities: A Scoping Review | 정덕유 | Review |
| 2016 | Effects of a sexual health care nursing record on the attitudes and practice of oncology nurses | 정덕유 | Article |
| 2021 | Examination of the Educational Needs of Home Visit Nurses: A Cross-Sectional Descriptive Study | 정덕유 | Article |
| 2023 | Factors Affecting Mealtime Difficulties in Older Adults with Dementia Living in Long-Term Care Facilities: A Multilevel Model Analysis | 정덕유 | Article |
| 2008 | Fear of Falling in Older Adults: Comprehensive Review | 정덕유 | Review |
| 2020 | Feasibility of a Mobile Meal Assistance Program for Direct Care Workers in Long-Term Care Facilities in South Korea | 정덕유 | Article |
| 2015 | Psychometric evaluation of the Korean Version of the Self-Efficacy for Exercise Scale for older adults | 정덕유 | Article |
| 2017 | Psychometric testing of Korean versions of self-efficacy and outcome expectations for restorative care activities scales | 정덕유 | Article |
| 2016 | Relationship of social support and decisional conflict to advance directives attitude in Korean older adults: A community-based cross-sectional study | 정덕유 | Article |
| 2020 | Risk Factors of Dysphagia Among Community-Dwelling Middle-Aged Women Focused on Oropharyngeal Phase | 정덕유 | Article |
| 2020 | The effect of function-focused care on long-term care workers in South Korea | 정덕유 | Article |
| 2018 | The Effects of Delirium Prevention Guidelines on Elderly Stroke Patients | 정덕유 | Article |
| 2016 | Zero-Inflated Poisson Modeling of Fall Risk Factors in Community-Dwelling Older Adults | 강윤희; 정덕유; 김미영 | Article |
