abstract: 'Background: The welfare state distributes financial resources to its citizens - protecting them in times of adversity. Variations in how such social protection policies are administered have been attributed to important differences in population health. The aim of this systematic review of reviews is to update and appraise the evidence base of the effects of social protection policies on health inequalities. Methods/design: Systematic review methodology was used. Nine databases were searched from 2007 to 2017 for reviews of social policy interventions in high-income countries. Quality was assessed using the Assessment of Multiple Systematic Reviews 2 tool. Results: Six systematic reviews were included in our review, reporting 50 unique primary studies. Two reviews explored income maintenance and poverty relief policies and found some, low quality, evidence that increased unemployment benefit generosity may improve population mental health. Four reviews explored active labour-market policies and found some, low-quality evidence, that return to work initiatives may lead to short-term health improvements, but that in the longer term, they can lead to declines in mental health. The more rigorously conducted reviews found no significant health effects of any of social protection policy under investigation. No reviews of family policies were located. Conclusions: The systematic review evidence base of the effects of social protection policy interventions remains sparse, of low quality, of limited generalizability (as the evidence base is concentrated in the Anglo-Saxon welfare state type), and relatively inconclusive. There is a clear need for evaluations in more diverse welfare state settings and particularly of family policies.' affiliation: 'Bambra, C (Corresponding Author), Newcastle Univ, Inst Hlth \& Soc, Baddiley Clark Bldg, Newcastle Upon Tyne NE1 7RU, Tyne \& Wear, England. Hillier-Brown, Frances, Univ Durham, Dept Sport \& Exercise Sci, Durham, England. Hillier-Brown, Frances; Thomson, Katie; Mcgowan, Victoria; Cairns, Joanne; Bambra, Clare, Fuse UKCRC Ctr Translat Res Publ Hlth, Newcastle Upon Tyne, Tyne \& Wear, England. Thomson, Katie; Mcgowan, Victoria; Cairns, Joanne; Bambra, Clare, Newcastle Univ, Inst Hlth \& Soc, Baddiley Clark Bldg, Newcastle Upon Tyne NE1 7RU, Tyne \& Wear, England. Cairns, Joanne, Canterbury Christ Church Univ, Sch Publ Hlth Midwifery \& Social Work, Canterbury, Kent, England. Eikemo, Terje A.; Bambra, Clare, Norwegian Univ Sci \& Technol NTNU, Ctr Global Hlth Inequal Res CHAIN, Trondheim, Norway. Gil-Gonzale, Diana, Univ Alicante, Dept Community Nursing Prevent Med \& Publ Hlth \&, Alicante, Spain.' author: Hillier-Brown, Frances and Thomson, Katie and Mcgowan, Victoria and Cairns, Joanne and Eikemo, Terje A. and Gil-Gonzale, Diana and Bambra, Clare author-email: clare.bambra@newcastle.ac.uk author_list: - family: Hillier-Brown given: Frances - family: Thomson given: Katie - family: Mcgowan given: Victoria - family: Cairns given: Joanne - family: Eikemo given: Terje A. - family: Gil-Gonzale given: Diana - family: Bambra given: Clare da: '2023-09-28' doi: 10.1177/1403494819848276 eissn: 1651-1905 files: [] issn: 1403-4948 journal: SCANDINAVIAN JOURNAL OF PUBLIC HEALTH keywords: Social policy; gender; labour market; health equity; review; evidence keywords-plus: WELFARE-STATE REGIMES; PUBLIC-HEALTH; POLITICS; PEOPLE; WORK; CARE language: English month: AUG number: '6' number-of-cited-references: '43' orcid-numbers: 'McGowan, Victoria/0000-0002-4743-9120 Bambra, Clare l/0000-0002-1294-6851 Cairns, Joanne/0000-0001-5754-4269 Thomson, Katie/0000-0002-9614-728X' pages: 655-665 papis_id: 8cd4d110a67aa3f6a904bbe6963b320a ref: Hillierbrown2019effectssocial researcherid-numbers: 'McGowan, Victoria/AAB-9716-2020 Bambra, Clare l/C-1392-2010 Cairns, Joanne/AAE-2287-2019 ' times-cited: '24' title: 'The effects of social protection policies on health inequalities: Evidence from systematic reviews' type: Article unique-id: WOS:000486197100009 usage-count-last-180-days: '5' usage-count-since-2013: '29' volume: '47' web-of-science-categories: Public, Environmental \& Occupational Health year: '2019'