@article{Pignon2024,
abstract = {OBJECTIVE: The 12-item Somatic Symptom Disorder-B Criteria Scale (SSD-12) is a  self-reported questionnaire designed to assess the B criteria of the DSM-5 somatic symptom disorder. In this cross-sectional study, we aimed to examine the psychometric properties of the SSD-12 French version and associated health outcomes. METHODS: Participants were volunteers from the population-based CONSTANCES cohort who reported at least one new symptom that occurred between March 2020 and January 2021. Depressive symptoms were measured with the Center for Epidemiologic Studies-Depression scale (CES-D). RESULTS: A total of 18,796 participants completed the SSD-12. The scree plot was consistent with a 1-factor structure, while goodness-of-fit indices of the confirmatory factorial analyses and clinical interpretability were consistent with a 3-factor structure (excluding the item 7): 'Perceived severity', 'Perceived impairment', 'Negative expectations'. The Cronbach's $\alpha$ coefficients of the total and factors scores were 0.90, 0.88, 0.84 and 0.877, respectively. The total score was associated with depressive symptoms (Spearmann's rho: 0.32), self-rated health (-0.46), the number of persistent symptoms (0.32), and seeking medical consultation (odds ratio [95% confidence interval] for one interquartile range increase: 1.51 [1.48-1.54]). Among participants seeking medical consultation, those with higher SSD-12 scores were more likely to have their symptoms attributed to "stress/anxiety/depression" (1.32 [1.22-1.43]) and "psychosomatic origin" (1.25 [1.20-1.29]), and less to "COVID-19" (0.89 [0.85-0.93]). CONCLUSION: While the SSD-12 French version can be used as a unidimensional tool, it also has a 3-factor structure, somewhat different from the DSM-5 theoretical structure, with high internal consistency and clinically meaningful associations with other health outcomes.},
author = {Pignon, Baptiste and Wiernik, Emmanuel and Kab, Sofiane and Matta, Joane and Toussaint, Anne and L{\"{o}}ewe, Bernd and Horn, Mathilde and Amad, Ali and Fovet, Thomas and Gouraud, Cl{\'{e}}ment and Ouazana-Vedrines, Charles and Pitron, Victor and Goldberg, Marcel and Zins, Marie and Lemogne, C{\'{e}}dric},
doi = {10.1016/j.jpsychores.2023.111556},
issn = {1879-1360 (Electronic)},
journal = {Journal of psychosomatic research},
keywords = {Cross-Sectional Studies,Humans,Medically Unexplained Symptoms,Mental Disorders,Outcome Assessment, Health Care,Psychometrics,Reproducibility of Results,Surveys and Questionnaires,methods},
language = {eng},
month = {jan},
pages = {111556},
pmid = {38056109},
title = {{Somatic Symptom Disorder-B criteria scale (SSD-12): Psychometric properties of  the French version and associations with health outcomes in a population-based cross-sectional study.}},
volume = {176},
year = {2024}
}

{"_id":"37YWCMNJhnrrZWJ5H","bibbaseid":"pignon-wiernik-kab-matta-toussaint-lewe-horn-amad-etal-somaticsymptomdisorderbcriteriascalessd12psychometricpropertiesofthefrenchversionandassociationswithhealthoutcomesinapopulationbasedcrosssectionalstudy-2024","author_short":["Pignon, B.","Wiernik, E.","Kab, S.","Matta, J.","Toussaint, A.","Löewe, B.","Horn, M.","Amad, A.","Fovet, T.","Gouraud, C.","Ouazana-Vedrines, C.","Pitron, V.","Goldberg, M.","Zins, M.","Lemogne, C."],"bibdata":{"bibtype":"article","type":"article","abstract":"OBJECTIVE: The 12-item Somatic Symptom Disorder-B Criteria Scale (SSD-12) is a self-reported questionnaire designed to assess the B criteria of the DSM-5 somatic symptom disorder. In this cross-sectional study, we aimed to examine the psychometric properties of the SSD-12 French version and associated health outcomes. METHODS: Participants were volunteers from the population-based CONSTANCES cohort who reported at least one new symptom that occurred between March 2020 and January 2021. Depressive symptoms were measured with the Center for Epidemiologic Studies-Depression scale (CES-D). RESULTS: A total of 18,796 participants completed the SSD-12. The scree plot was consistent with a 1-factor structure, while goodness-of-fit indices of the confirmatory factorial analyses and clinical interpretability were consistent with a 3-factor structure (excluding the item 7): 'Perceived severity', 'Perceived impairment', 'Negative expectations'. The Cronbach's $α$ coefficients of the total and factors scores were 0.90, 0.88, 0.84 and 0.877, respectively. The total score was associated with depressive symptoms (Spearmann's rho: 0.32), self-rated health (-0.46), the number of persistent symptoms (0.32), and seeking medical consultation (odds ratio [95% confidence interval] for one interquartile range increase: 1.51 [1.48-1.54]). Among participants seeking medical consultation, those with higher SSD-12 scores were more likely to have their symptoms attributed to \"stress/anxiety/depression\" (1.32 [1.22-1.43]) and \"psychosomatic origin\" (1.25 [1.20-1.29]), and less to \"COVID-19\" (0.89 [0.85-0.93]). CONCLUSION: While the SSD-12 French version can be used as a unidimensional tool, it also has a 3-factor structure, somewhat different from the DSM-5 theoretical structure, with high internal consistency and clinically meaningful associations with other health outcomes.","author":[{"propositions":[],"lastnames":["Pignon"],"firstnames":["Baptiste"],"suffixes":[]},{"propositions":[],"lastnames":["Wiernik"],"firstnames":["Emmanuel"],"suffixes":[]},{"propositions":[],"lastnames":["Kab"],"firstnames":["Sofiane"],"suffixes":[]},{"propositions":[],"lastnames":["Matta"],"firstnames":["Joane"],"suffixes":[]},{"propositions":[],"lastnames":["Toussaint"],"firstnames":["Anne"],"suffixes":[]},{"propositions":[],"lastnames":["Löewe"],"firstnames":["Bernd"],"suffixes":[]},{"propositions":[],"lastnames":["Horn"],"firstnames":["Mathilde"],"suffixes":[]},{"propositions":[],"lastnames":["Amad"],"firstnames":["Ali"],"suffixes":[]},{"propositions":[],"lastnames":["Fovet"],"firstnames":["Thomas"],"suffixes":[]},{"propositions":[],"lastnames":["Gouraud"],"firstnames":["Clément"],"suffixes":[]},{"propositions":[],"lastnames":["Ouazana-Vedrines"],"firstnames":["Charles"],"suffixes":[]},{"propositions":[],"lastnames":["Pitron"],"firstnames":["Victor"],"suffixes":[]},{"propositions":[],"lastnames":["Goldberg"],"firstnames":["Marcel"],"suffixes":[]},{"propositions":[],"lastnames":["Zins"],"firstnames":["Marie"],"suffixes":[]},{"propositions":[],"lastnames":["Lemogne"],"firstnames":["Cédric"],"suffixes":[]}],"doi":"10.1016/j.jpsychores.2023.111556","issn":"1879-1360 (Electronic)","journal":"Journal of psychosomatic research","keywords":"Cross-Sectional Studies,Humans,Medically Unexplained Symptoms,Mental Disorders,Outcome Assessment, Health Care,Psychometrics,Reproducibility of Results,Surveys and Questionnaires,methods","language":"eng","month":"jan","pages":"111556","pmid":"38056109","title":"Somatic Symptom Disorder-B criteria scale (SSD-12): Psychometric properties of the French version and associations with health outcomes in a population-based cross-sectional study.","volume":"176","year":"2024","bibtex":"@article{Pignon2024,\nabstract = {OBJECTIVE: The 12-item Somatic Symptom Disorder-B Criteria Scale (SSD-12) is a self-reported questionnaire designed to assess the B criteria of the DSM-5 somatic symptom disorder. In this cross-sectional study, we aimed to examine the psychometric properties of the SSD-12 French version and associated health outcomes. METHODS: Participants were volunteers from the population-based CONSTANCES cohort who reported at least one new symptom that occurred between March 2020 and January 2021. Depressive symptoms were measured with the Center for Epidemiologic Studies-Depression scale (CES-D). RESULTS: A total of 18,796 participants completed the SSD-12. The scree plot was consistent with a 1-factor structure, while goodness-of-fit indices of the confirmatory factorial analyses and clinical interpretability were consistent with a 3-factor structure (excluding the item 7): 'Perceived severity', 'Perceived impairment', 'Negative expectations'. The Cronbach's $\\alpha$ coefficients of the total and factors scores were 0.90, 0.88, 0.84 and 0.877, respectively. The total score was associated with depressive symptoms (Spearmann's rho: 0.32), self-rated health (-0.46), the number of persistent symptoms (0.32), and seeking medical consultation (odds ratio [95% confidence interval] for one interquartile range increase: 1.51 [1.48-1.54]). Among participants seeking medical consultation, those with higher SSD-12 scores were more likely to have their symptoms attributed to \"stress/anxiety/depression\" (1.32 [1.22-1.43]) and \"psychosomatic origin\" (1.25 [1.20-1.29]), and less to \"COVID-19\" (0.89 [0.85-0.93]). CONCLUSION: While the SSD-12 French version can be used as a unidimensional tool, it also has a 3-factor structure, somewhat different from the DSM-5 theoretical structure, with high internal consistency and clinically meaningful associations with other health outcomes.},\nauthor = {Pignon, Baptiste and Wiernik, Emmanuel and Kab, Sofiane and Matta, Joane and Toussaint, Anne and L{\\\"{o}}ewe, Bernd and Horn, Mathilde and Amad, Ali and Fovet, Thomas and Gouraud, Cl{\\'{e}}ment and Ouazana-Vedrines, Charles and Pitron, Victor and Goldberg, Marcel and Zins, Marie and Lemogne, C{\\'{e}}dric},\ndoi = {10.1016/j.jpsychores.2023.111556},\nissn = {1879-1360 (Electronic)},\njournal = {Journal of psychosomatic research},\nkeywords = {Cross-Sectional Studies,Humans,Medically Unexplained Symptoms,Mental Disorders,Outcome Assessment, Health Care,Psychometrics,Reproducibility of Results,Surveys and Questionnaires,methods},\nlanguage = {eng},\nmonth = {jan},\npages = {111556},\npmid = {38056109},\ntitle = {{Somatic Symptom Disorder-B criteria scale (SSD-12): Psychometric properties of the French version and associations with health outcomes in a population-based cross-sectional study.}},\nvolume = {176},\nyear = {2024}\n}\n","author_short":["Pignon, B.","Wiernik, E.","Kab, S.","Matta, J.","Toussaint, A.","Löewe, B.","Horn, M.","Amad, A.","Fovet, T.","Gouraud, C.","Ouazana-Vedrines, C.","Pitron, V.","Goldberg, M.","Zins, M.","Lemogne, C."],"key":"Pignon2024","id":"Pignon2024","bibbaseid":"pignon-wiernik-kab-matta-toussaint-lewe-horn-amad-etal-somaticsymptomdisorderbcriteriascalessd12psychometricpropertiesofthefrenchversionandassociationswithhealthoutcomesinapopulationbasedcrosssectionalstudy-2024","role":"author","urls":{},"keyword":["Cross-Sectional Studies","Humans","Medically Unexplained Symptoms","Mental Disorders","Outcome Assessment","Health Care","Psychometrics","Reproducibility of Results","Surveys and Questionnaires","methods"],"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://nextcloud.univ-lille.fr/index.php/s/ZN4QZ7dH9iNaNWE/download/Interactions.bib","dataSources":["aoviYY6aq9rCo9DnF","ECsXQHgbAjNJDKiJ7","GsDYmPYw6fNzpugKw"],"keywords":["cross-sectional studies","humans","medically unexplained symptoms","mental disorders","outcome assessment","health care","psychometrics","reproducibility of results","surveys and questionnaires","methods"],"search_terms":["somatic","symptom","disorder","criteria","scale","ssd","psychometric","properties","french","version","associations","health","outcomes","population","based","cross","sectional","study","pignon","wiernik","kab","matta","toussaint","löewe","horn","amad","fovet","gouraud","ouazana-vedrines","pitron","goldberg","zins","lemogne"],"title":"Somatic Symptom Disorder-B criteria scale (SSD-12): Psychometric properties of the French version and associations with health outcomes in a population-based cross-sectional study.","year":2024}