| Vaccine hesitancy in the era of COVID-19: could lessons from the past help in divining the future? CS Wiysonge, D Ndwandwe, J Ryan, A Jaca, O Batouré, BPM Anya, ... Human vaccines & immunotherapeutics 18 (1), 1-3, 2022 | 254 | 2022 |
| The effects of parental monitoring and communication on adolescent substance use and risky sexual activity: A systematic review J Ryan, NV Roman, A Okwany The Open Family Studies Journal 7 (1), 2015 | 73 | 2015 |
| Relational aspects of family functioning and family satisfaction with a sample of families in the Western Cape NV Roman, C Schenck, J Ryan, F Brey, N Henderson, N Lukelelo, ... Social Work 52 (3), 303-312, 2016 | 42 | 2016 |
| Family structure and functioning: Influences on adolescents psychological needs, goals and aspirations in a South African setting EL Davids, J Ryan, Z Yassin, S Hendrickse, NV Roman Journal of Psychology in Africa 26 (4), 351-356, 2016 | 40 | 2016 |
| Interventions for vaccine hesitancy J Ryan, T Malinga Current Opinion in Immunology 71, 89-91, 2021 | 32 | 2021 |
| Homeless in observatory, Cape Town through the lens of Max-Neef's fundamental human needs taxonomy R Schenck, N Roman, C Erasmus, D Blaauw, J Ryan Social Work 53 (2), 266-287, 2017 | 20 | 2017 |
| Legislative response to family violence in South Africa: A family centered perspective J Ryan, MV Esau, NV Roman Aggression and violent behavior 42, 1-8, 2018 | 15 | 2018 |
| Factors that influence acceptance of human papillomavirus (HPV) vaccination for adolescents: a qualitative evidence synthesis S Cooper, BM Schmidt, J Ryan, N Leon, E Mavundza, R Burnett, ... The Cochrane Database of Systematic Reviews 2019 (9), 2019 | 14 | 2019 |
| Perceived childhood exposure to domestic violence: The risk for adult revictimisation J Ryan, E Rich, NV Roman African Safety Promotion: A Journal of Injury and Violence Prevention 13 (2 …, 2015 | 9 | 2015 |
| Vaccine hesitancy in the era of COVID-19: Could lessons from the past help in divining the future? Hum Vaccines Immunother 2021 CS Wiysonge, D Ndwandwe, J Ryan, A Jaca, O Batouré, BPM Anya | 8 | |
| Family-Centred Interventions for Elder Abuse: a Narrative Review J Ryan, NV Roman Journal of Cross-Cultural Gerontology, 2019 | 7 | 2019 |
| Setting up and relaxation of public health social and physical distancing measures for covid-19: A rapid review J Ryan, J Okeibunor, A Talisuna, CS Wiysonge The Pan African Medical Journal 35 (Suppl 2), 2020 | 6 | 2020 |
| Cochrane corner: effectiveness of quarantine in reducing the spread of COVID-19 J Ryan, AV Mazingisa, CS Wiysonge The Pan African Medical Journal 35 (Suppl 2), 2020 | 6 | 2020 |
| The Revolving Door: Factors that contribute to the recidivism of incarcerated sex offenders in the Western Cape H Gantana, MP Londt, J Ryan, N Roman Acta Criminologica: Southern African Journal of Criminology 28 (2), 78-91, 2015 | 5 | 2015 |
| Family-centered interventions for intimate partner violence: A systematic review J Ryan, NV Roman African Safety Promotion: A Journal of Injury and Violence Prevention 17 (1 …, 2019 | 2 | 2019 |
| The design of an intervention to reduce violence in the family: A family–centred approach J Ryan University of the Western Cape, 2018 | 2 | 2018 |
| A Scoping review on research Agendas to enhance prevention of epidemics and Pandemics in Africa J Ryan, A Wiyeh, H Karamagi, J Okeibunor, P Tumusiime, CS Wiysonge The Pan African Medical Journal 37 (Suppl 1), 2020 | 1 | 2020 |
| An application of intervention mapping as a phased approach in developing a family-centred programme to reduce violence in the family J Ryan, NV Roman The Open Family Studies Journal 9 (1), 2017 | 1 | 2017 |
| What is violence prevention? A new definition - Policy Brief 169 A Mazibuko, C Gould, N Shai, T Jacobs, J Ryan, et al https://www.violence-prevention.org/docrepo/What%20is%20violence …, 2022 | | 2022 |
| Family Violence: Prevalence, risk factors and perspectives NV Roman, J Ryan https://novapublishers.com/shop/family-violence-prevalence-risk-factors-and …, 2021 | | 2021 |
