| 2021 | The Effectiveness of Peer Learning in Undergraduate Nursing Students: A Meta-Analysis | 김옥수 | Review |
| 2021 | Vitamin D deficiency and associated factors in south Korean childbearing women: a cross-sectional study | 김옥수 | Article |
| 2021 | Influencing Factors of Subjective Cognitive Impairment in Middle-Aged and Older Adults | 김옥수 | Article |
| 2021 | Factors affecting frontline Korean nurses’ mental health during the COVID-19 pandemic | 김옥수 | Article |
| 2021 | Secondary traumatic stress and compassion satisfaction mediate the association between stress and burnout among Korean hospital nurses: a cross-sectional study | 김옥수 | Article |
| 2021 | Correlations among anti-Müllerian hormone levels, body mass index and lipid profile in reproductive-aged women: The Korea Nurses' Health Study | 김옥수 | Article |
| 2021 | Prediction model for abnormal eating behaviour among hospital nurses: A structural equation modelling approach | 김옥수 | Article |
| 2021 | Effects of Smartphone-Based Compensatory Cognitive Training and Physical Activity on Cognition, Depression, and Self-Esteem in Women with Subjective Cognitive Decline | 김옥수 | Article |
| 2021 | Use of menstrual sanitary products in women of reproductive age: Korea nurses' health study | 김옥수 | Article |
| 2021 | Factors Affecting Physical and Mental Fatigue among Female Hospital Nurses: The Korea Nurses' Health Study | 김옥수 | Article |
| 2021 | Sleep, Fatigue, and Depressive Symptoms among Female Nurses with Allergic Rhinitis | 김옥수 | Article |
| 2021 | Factors Influencing Unmet Healthcare Needs among Older Korean Women | 김옥수 | Article |
| 2021 | Influence of anxiety and resilience on depression among hospital nurses: A comparison of nurses working with confirmed and suspected patients in the COVID-19 and non-COVID-19 units | 김미영 | Article |
| 2021 | Analysis of cyberincivility in posts by health professions students: Descriptive Twitter data mining study | 정덕유 | Article |
| 2021 | Factors associated with eating performance in older adults with dementia in long-term care facilities: a cross-sectional study | 정덕유 | Article |
| 2021 | Caffeine and high energy drink use and knowledge by nurses in three countries | 강윤희; 강숙정 | Article |
| 2021 | Diabetes management experience of middle-aged persons with type 1 diabetes | 김미영 | Article |
| 2021 | A qualitative analysis of nursing students' tweets during the COVID-19 pandemic | 정덕유 | Article |
| 2021 | Nursing students' perceptions about effective pedagogy: Netnographic analysis | 정덕유 | Article |
| 2021 | Degree of interruptions experienced by emergency department nurses and interruption related factors | 김미영 | Article |
