Measuring Health Literacy in Childhood and Adolescence with the Scale Health Literacy in School-Aged Children - German Version The Psychometric Properties of the German-Language Version of the WHO Health Survey Scale HLSAC

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Measuring Health Literacy in Childhood and Adolescence with the Scale Health Literacy in School-Aged Children - German Version The Psychometric Properties of the German-Language Version of the WHO Health Survey Scale HLSAC. / Fischer, Saskia M.; Dadaczynsky, Kevin; Sudeck, Gorden et al.
In: Diagnostica, Vol. 68, No. 4, 01.10.2022, p. 184-196.

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@article{bd65298e458d402b95fae987e720e2a2,
title = "Measuring Health Literacy in Childhood and Adolescence with the Scale Health Literacy in School-Aged Children - German Version The Psychometric Properties of the German-Language Version of the WHO Health Survey Scale HLSAC",
abstract = "Health literacy can help explain health inequalities in childhood and adolescence. However, suitable instruments for assessing health literacy in this age group are rare, especially in the German-speaking countries. One economical measure is the 10-item Health Literacy in School-Aged Children (HLSAC) scale, developed and reviewed as part of the WHO Child and Adolescent Health Study (HBSC, Health Behavior in School-Aged Children). In the present study, we tested dimensionality, measurement invariance, and associations with health-related measures of the German version of the scale (HLSAC–German), using data from the 2018 national German HBSC study (N = 4,347 students aged 11, 13, and 15 years). We also tested HLSAC–German with 11-year-olds, representing an expansion of the original scale. Exploratory and confirmatory factor analyses consistently demonstrated the unidimensionality of the scale (α = .88). Complete scalar measurement invariance was found for sex and partial scalar measurement invariance for age groups and school type, allowing for the comparison of means. Associations with indicators of health and health behavior further demonstrate the construct validity of the scale. The analyses show that the scale is suitable for the economic measurement of a general factor of health literacy in 11- as well as in 13- and 15-year-olds.",
keywords = "health literacy, childhood, adolescence, measurement invariance, validity, Health sciences",
author = "Fischer, {Saskia M.} and Kevin Dadaczynsky and Gorden Sudeck and Katharina Rathmann and Olli Paakkari and Leena Paakkari and Ludwig Bilz",
note = "Publisher Copyright: {\textcopyright} 2022 The Author(s). Distributed as a Hogrefe OpenMind.",
year = "2022",
month = oct,
day = "1",
doi = "10.1026/0012-1924/a000296",
language = "English",
volume = "68",
pages = "184--196",
journal = "Diagnostica",
issn = "0012-1924",
publisher = "Hogrefe Verlag GmbH & Co. KG",
number = "4",

}

RIS

TY - JOUR

T1 - Measuring Health Literacy in Childhood and Adolescence with the Scale Health Literacy in School-Aged Children - German Version The Psychometric Properties of the German-Language Version of the WHO Health Survey Scale HLSAC

AU - Fischer, Saskia M.

AU - Dadaczynsky, Kevin

AU - Sudeck, Gorden

AU - Rathmann, Katharina

AU - Paakkari, Olli

AU - Paakkari, Leena

AU - Bilz, Ludwig

N1 - Publisher Copyright: © 2022 The Author(s). Distributed as a Hogrefe OpenMind.

PY - 2022/10/1

Y1 - 2022/10/1

N2 - Health literacy can help explain health inequalities in childhood and adolescence. However, suitable instruments for assessing health literacy in this age group are rare, especially in the German-speaking countries. One economical measure is the 10-item Health Literacy in School-Aged Children (HLSAC) scale, developed and reviewed as part of the WHO Child and Adolescent Health Study (HBSC, Health Behavior in School-Aged Children). In the present study, we tested dimensionality, measurement invariance, and associations with health-related measures of the German version of the scale (HLSAC–German), using data from the 2018 national German HBSC study (N = 4,347 students aged 11, 13, and 15 years). We also tested HLSAC–German with 11-year-olds, representing an expansion of the original scale. Exploratory and confirmatory factor analyses consistently demonstrated the unidimensionality of the scale (α = .88). Complete scalar measurement invariance was found for sex and partial scalar measurement invariance for age groups and school type, allowing for the comparison of means. Associations with indicators of health and health behavior further demonstrate the construct validity of the scale. The analyses show that the scale is suitable for the economic measurement of a general factor of health literacy in 11- as well as in 13- and 15-year-olds.

AB - Health literacy can help explain health inequalities in childhood and adolescence. However, suitable instruments for assessing health literacy in this age group are rare, especially in the German-speaking countries. One economical measure is the 10-item Health Literacy in School-Aged Children (HLSAC) scale, developed and reviewed as part of the WHO Child and Adolescent Health Study (HBSC, Health Behavior in School-Aged Children). In the present study, we tested dimensionality, measurement invariance, and associations with health-related measures of the German version of the scale (HLSAC–German), using data from the 2018 national German HBSC study (N = 4,347 students aged 11, 13, and 15 years). We also tested HLSAC–German with 11-year-olds, representing an expansion of the original scale. Exploratory and confirmatory factor analyses consistently demonstrated the unidimensionality of the scale (α = .88). Complete scalar measurement invariance was found for sex and partial scalar measurement invariance for age groups and school type, allowing for the comparison of means. Associations with indicators of health and health behavior further demonstrate the construct validity of the scale. The analyses show that the scale is suitable for the economic measurement of a general factor of health literacy in 11- as well as in 13- and 15-year-olds.

KW - health literacy

KW - childhood

KW - adolescence

KW - measurement invariance

KW - validity

KW - Health sciences

UR - http://www.scopus.com/inward/record.url?scp=85139025645&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/39d1293f-645e-345f-a160-49712d34b767/

U2 - 10.1026/0012-1924/a000296

DO - 10.1026/0012-1924/a000296

M3 - Journal articles

VL - 68

SP - 184

EP - 196

JO - Diagnostica

JF - Diagnostica

SN - 0012-1924

IS - 4

ER -