School- and family-level socioeconomic status and health behaviors: multilevel analysis of a national survey in Wales, United Kingdom

The work was conducted with the support of The Centre for the Development and Evaluation of Complex Interventions for Public Health Improvement (DECIPHer), a UKCRC Public Health Research: Centre of Excellence. Funding from the British Heart Foundation, Cancer Research UK, Economic and Social Research Council (RES-590-28-0005), Medical Research Council, the Welsh Government, and the Wellcome Trust (WT087640MA), under the auspices of the UK Clinical Research Collaboration, is gratefully acknowledged. The Health Behavior in School-aged Children (HBSC) study is an international survey conducted in collaboration with the WHO Regional Office for Europe. The authors would like to acknowledge the HBSC international research network that developed the study's research protocol. Fieldwork in Wales was funded by the Welsh Government. Thanks to Chris Roberts within the Social Research and Information Division Welsh Government for his support