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Ballet dancers had a significantly higher EAT score (12 studies retrieved, SMD 0.82 [95% CI 0.44\u20131.19],\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.00001,\n                      <jats:italic>I<\/jats:italic>\n                      <jats:sup>2<\/jats:sup>\n                      \u2009=\u200984)]; subgroup analysis suggested a possible role of control subjects\u2019 choice in explaining heterogeneity. Scores on the EDI subscales of Drive for Thinness, Bulimia, and Body dissatisfaction were available from four studies; Drive for Thinness was higher in ballet dancers (SMD 0.62 [0.01, 1.22]), as well as the Bulimia scale (SMD 0.38 [0.02, 0.73],\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.04) and the Body Dissatisfaction scale (SMD 0.34 [0.15, 0.53]). Data on Perfectionism, Interpersonal problems, Ineffectiveness, and Maturity fears, were available from three studies. Higher scores in Perfectionism (SMD 0.68 [0.24, 1.12]\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.02), Interpersonal problems (SMD 0.24 [0.02, 0.47], in Inefficacy, (SMD 2.18 [1.31, 3.06]) were found for ballet dancers; on the other hand, Maturity fears scores were not significantly different between ballet dancers and controls (IV-MD\u2009=\u20090.15 [\u2212 0.07, 0.36]). Seven studies reported tests not performed elsewhere.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Discussion<\/jats:title>\n                    <jats:p>Ballet dancers show a higher level of restriction and drive for thinness than controls, and they may be, therefore, at higher risk for the development of eating disorders. Available studies do not allow the discrimination of dysfunctional eating attitudes and behaviors from adaptive responses.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of evidence<\/jats:title>\n                    <jats:p>Level I (evidence obtained from systematic reviews and meta-analyses).<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1007\/s40519-021-01213-5","type":"journal-article","created":{"date-parts":[[2021,5,22]],"date-time":"2021-05-22T11:02:32Z","timestamp":1621681352000},"page":"405-414","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":36,"title":["Eating psychopathology in ballet dancers: a meta-analysis of observational studies"],"prefix":"10.1007","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6695-3213","authenticated-orcid":false,"given":"G. 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