Unpacking the Public Health Triad of Social Inequality in Health, Health Literacy, and Quality of Life—A Scoping Review of Research Characteristics
Holmen, Heidi; Flølo, Tone Nygaard; Tørris, Christine; Løyland, Borghild; Almendingen, Kari; Bjørnnes, Ann Kristin; Albertini Früh, Elena; Grov, Ellen Karine; Helseth, Sølvi; Kvarme, Lisbeth Gravdal; Malambo, Rosah; Misvær, Nina; Rasalingam, Anurajee; Riiser, Kirsti; Sandbekken, Ida Hellum; Schippert, Ana Carla Soares Portugal; Sparboe-Nilsen, Bente; Bigum Sundar, Turid Kristin; Sæterstrand, Torill Margaret; Utne, Inger; Winger, Anette; Valla, Lisbeth; Torbjørnsen, Astrid
Peer reviewed, Journal article
Published version
Date
2023Metadata
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Original version
10.3390/ijerph21010036Abstract
Social inequalities in health, health literacy, and quality of life serve as distinct public health indicators, but it remains unclear how and to what extent they are applied and combined in the literature. Thus, the characteristics of the research have yet to be established, and we aim to identify and describe the characteristics of research that intersects social inequality in health, health literacy, and quality of life. We conducted a scoping review with systematic searches in ten databases. Studies applying any design in any population were eligible if social inequality in health, health literacy, and quality of life were combined. Citations were independently screened using Covidence. The search yielded 4111 citations, with 73 eligible reports. The reviewed research was mostly quantitative and aimed at patient populations in a community setting, with a scarcity of reports specifically defining and assessing social inequality in health, health literacy, and quality of life, and with only 2/73 citations providing a definition for all three. The published research combining social inequality in health, health literacy, and quality of life is heterogeneous regarding research designs, populations, contexts, and geography, where social inequality appears as a contextualizing variable.