Parental alcohol use is a pervasive issue that affects up to a fifth of children, exposing them to a higher risk of abuse, neglect, mental health issues, and poor educational outcomes. Despite its significance, the extent and impact of this problem are not well-researched, largely due to challenges such as stigma and the variable definitions of use and dependency.
Overview
Parental alcohol use is a pervasive issue that affects up to a fifth of children, exposing them to a higher risk of abuse, neglect, mental health issues, and poor educational outcomes. Despite its significance, the extent and impact of this problem are not well-researched, largely due to challenges such as stigma and the variable definitions of use and dependency.
Activities and Methods
This longitudinal study will use linked administrative data from multiple sources, including health, social care, and criminal justice, housed within the SAIL Databank. The research is divided into three methodological work packages:
- Rapid review and data preparation: a rapid review of the existing literature to inform the study’s methodology and preparation of relevant data sets for analysis.
- Estimation of frequency and examination of family characteristics: Using descriptive statistics to calculate the rate of children affected by parental alcohol use per 10,000 children. Rates will be broken down by different child, family, environment and system factors.
- Analysis of the demand on social care systems and outcomes: Employing mediation and moderation analyses to explore the pathways and factors influencing social care outcomes, with advanced techniques such as causal mediation analysis and shapley value analysis to assess the importance of predictors.
The findings will provide comprehensive insights into the scale of parental alcohol use and its consequences, influencing policy and practice. Dissemination will include academic publications, policy briefings, and presentations at conferences, aiming to inform stakeholders across multiple sectors. Additionally, co-produced practice guidance will be developed for social workers to better support affected families.
Findings
This study is ongoing for two years.
Lead Person
| Principal Investigator | Dr Sophie Wood |
Academics and Researchers
| Co-applicant | Professor Donald Forrester |
| Co-applicant | Dr Emily Lowthian |
| Researcher | Dr Nell Warner |
| Public Involvement Lead | Rachael Vaughan |
| Researcher | Ella Watson |
Related Information
| Related Schools | Department of Education and Childhood Studies, Swansea University; School of Public Health, University of Alberta |
| Related partners | The National Association for Children of Alcoholics (https://nacoa.org.uk/) |
| Funders | This project is funded by the National Institute for Health and Care Research (NIHR) under its Research Programme for Social Care (RPSC) Programme (Grant Reference Number NIHR 207593). |
| Related publications | Lowthian, E., Wood, S., Forrester, D., & Warner, N. (2026). What is the extent, nature and impact of parental alcohol use on children’s welfare and need for social care services in Wales? A population longitudinal study using linked administrative data [Statistical analysis plan]. Open Science Framework. https://doi.org/10.17605/OSF.IO/VESUJ Wood, S., Lowthian, E., & Forrester, D. (2025) Mapping the Evidence on Parental Alcohol Use and Children’s Social Care Outcomes: A Rapid Scoping Review Protocol, Open Science Framework https://doi.org/10.17605/OSF.IO/HDK57 |
| Related links | https://osf.io/d5kvw/overview |
