RT Journal Article T1 Transcultural Adaptation and Psychometric Properties of Spanish Version of Pregnancy Physical Activity Questionnaire: The PregnActive Project A1 Oviedo Caro, Miguel Ángel A1 Bueno-Antequera, Javier A1 Munguía Izquierdo, Diego K1 Ejercicio K1 Embarazo K1 Encuestas y cuestionarios K1 Estilo de vida K1 Exercise K1 Health; Life style K1 Pregnancy K1 Salud K1 Surveys and questionnaires K1 CIRFD - Centro de Investigación en Rendimiento Físico y Deportivo K1 CIRFD - AFS AB Objective: To transculturally adapt the Spanish version of Pregnancy Physical Activity Questionnaire (PPAQ) analyzing its psychometric properties.Methods: The PPAQ was transculturally adapted into Spanish. Test-retest reliability was evaluated in a subsample of 109 pregnant women. The validity was evaluated in a sample of 208 pregnant women who answered the questionnaire and wore the multi-sensor monitor for 7 valid days. The reliability (intraclass correlation coefficient), concordance (concordance correlation coefficient), correlation (Pearson correlation coefficient), agreement (Bland-Altman plots) and relative activity levels (Jonckheere-Terpstra test) between both administrations and methods were examined.Results: Intraclass correlation coefficients between both administrations were good for all categories except transportation. A low but significant correlation was found for total activity (light and above) whereas no correlation was found for other intensities between both methods. Relative activity levels analysis showed a significant linear trend for increased total activity between both methods.Conclusions: Spanish version of PPAQ is a brief and easily interpretable questionnaire with good reliability and ability to rank individuals, and poor validity compared with multi-sensor monitor. The use of PPAQ provides information of pregnancy-specific activities in order to establish physical activity levels of pregnant women and adapt health promotion interventions. PB Elsevier España SN 1578-1283 YR 2018 FD 2018-03-19 LK http://hdl.handle.net/10433/8472 LK https://creativecommons.org/licenses/by-nc-nd/4.0/ UL http://hdl.handle.net/10433/8472 UL https://creativecommons.org/licenses/by-nc-nd/4.0/ LA en NO Gac Sanit . Jul-Aug 2019;33(4):369-376. NO Universidad Pablo de Olavide de Sevilla. Departamento de Deporte e Informática DS RIO RD May 9, 2026