Physical activity in anorexia nervosa
Objective: Elevated physical activity has been observed in some patients with anorexia nervosa (AN) despite their emaciated condition. However, its effects on treatment outcome remain unclear. This study aimed to examine objectively measured physical activity in this clinical population and how it m...
| Autores: | , , , , , , , , , , , , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2015 |
| País: | España |
| Institución: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | inglés |
| OAI Identifier: | oai:ddd.uab.cat:319886 |
| Acceso en línea: | https://ddd.uab.cat/record/319886 https://dx.doi.org/urn:doi:10.1016/j.eurpsy.2015.09.008 |
| Access Level: | acceso abierto |
| Palabra clave: | Anorexia nervosa Depression Partial hospitalization Physical activity Treatment outcome |
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Physical activity in anorexia nervosaHow relevant is it to therapy response?Sauchelli, S.Arcelus, J.Sánchez Díaz, Isabel María|||0000-0001-5874-8204Riesco, Nadine|||0000-0002-6336-4907Jiménez Murcia, Susana|||0000-0002-3596-8033Granero, Roser|||0000-0001-6308-3198Gunnard, K.Baños, R.Botella, C.Torre, Rafael de la|||0000-0002-6765-1866Fernández-García, J. C.Fernández-Real, J. M.Frühbeck, G.Gómez-Ambrosi, Javier|||0000-0001-5601-1604Tinahones, Francisco J.|||0000-0001-6871-4403Casanueva, F. F.Menchón Magriñá, José Manuel|||0000-0002-6231-6524Fernández Aranda, Fernando|||0000-0002-2968-9898Anorexia nervosaDepressionPartial hospitalizationPhysical activityTreatment outcomeObjective: Elevated physical activity has been observed in some patients with anorexia nervosa (AN) despite their emaciated condition. However, its effects on treatment outcome remain unclear. This study aimed to examine objectively measured physical activity in this clinical population and how it might be related to a partial hospitalization therapy response, after considering potential confounders. Method: The sample comprised 88 AN patients consecutively enrolled in a day hospital treatment program, and 116 healthy-weight controls. All participants were female and a baseline assessment took place using an accelerometer (Actiwatch AW7) to measure physical activity, the Eating Disorders Inventory-2 and the Depression subscale of the Symptom Checklist-Revised. Outcome was evaluated upon the termination of the treatment program by expert clinicians. Results: Although AN patients and controls did not differ in the average time spent in moderate-to-vigorous physical activity (MVPA) (P = .21), nor daytime physical activity (P =.34), fewer AN patients presented a high physical activity profile compared to the controls (37% vs. 61%, respectively; P = .014). Both lower levels of MVPA and greater eating disorder severity had a direct effect on a poor treatment outcome. Depression symptoms in the patients were associated with lower MVPA, as well as with an older age, a shorter duration of the disorder and greater eating disorder psychopathology. Conclusions: There is a notable variation in the physical activity profile of AN patients, characterized by either low or very high patterns. Physical activity is a highly relevant issue in AN that must be taken into account during the treatment process. 22015-01-0120152015-01-01Articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/319886https://dx.doi.org/urn:doi:10.1016/j.eurpsy.2015.09.008reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Aquest material està protegit per drets d'autor i/o drets afins. Podeu utilitzar aquest material en funció del que permet la legislació de drets d'autor i drets afins d'aplicació al vostre cas. Per a d'altres usos heu d'obtenir permís del(s) titular(s) de drets.https://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:3198862026-06-06T12:50:31Z |
| dc.title.none.fl_str_mv |
Physical activity in anorexia nervosa How relevant is it to therapy response? |
| title |
Physical activity in anorexia nervosa |
| spellingShingle |
Physical activity in anorexia nervosa Sauchelli, S. Anorexia nervosa Depression Partial hospitalization Physical activity Treatment outcome |
| title_short |
Physical activity in anorexia nervosa |
| title_full |
Physical activity in anorexia nervosa |
| title_fullStr |
Physical activity in anorexia nervosa |
| title_full_unstemmed |
Physical activity in anorexia nervosa |
| title_sort |
Physical activity in anorexia nervosa |
| dc.creator.none.fl_str_mv |
Sauchelli, S. Arcelus, J. Sánchez Díaz, Isabel María|||0000-0001-5874-8204 Riesco, Nadine|||0000-0002-6336-4907 Jiménez Murcia, Susana|||0000-0002-3596-8033 Granero, Roser|||0000-0001-6308-3198 Gunnard, K. Baños, R. Botella, C. Torre, Rafael de la|||0000-0002-6765-1866 Fernández-García, J. C. Fernández-Real, J. M. Frühbeck, G. Gómez-Ambrosi, Javier|||0000-0001-5601-1604 Tinahones, Francisco J.|||0000-0001-6871-4403 Casanueva, F. F. Menchón Magriñá, José Manuel|||0000-0002-6231-6524 Fernández Aranda, Fernando|||0000-0002-2968-9898 |
| author |
Sauchelli, S. |
| author_facet |
Sauchelli, S. Arcelus, J. Sánchez Díaz, Isabel María|||0000-0001-5874-8204 Riesco, Nadine|||0000-0002-6336-4907 Jiménez Murcia, Susana|||0000-0002-3596-8033 Granero, Roser|||0000-0001-6308-3198 Gunnard, K. Baños, R. Botella, C. Torre, Rafael de la|||0000-0002-6765-1866 Fernández-García, J. C. Fernández-Real, J. M. Frühbeck, G. Gómez-Ambrosi, Javier|||0000-0001-5601-1604 Tinahones, Francisco J.|||0000-0001-6871-4403 Casanueva, F. F. Menchón Magriñá, José Manuel|||0000-0002-6231-6524 Fernández Aranda, Fernando|||0000-0002-2968-9898 |
| author_role |
author |
| author2 |
Arcelus, J. Sánchez Díaz, Isabel María|||0000-0001-5874-8204 Riesco, Nadine|||0000-0002-6336-4907 Jiménez Murcia, Susana|||0000-0002-3596-8033 Granero, Roser|||0000-0001-6308-3198 Gunnard, K. Baños, R. Botella, C. Torre, Rafael de la|||0000-0002-6765-1866 Fernández-García, J. C. Fernández-Real, J. M. Frühbeck, G. Gómez-Ambrosi, Javier|||0000-0001-5601-1604 Tinahones, Francisco J.|||0000-0001-6871-4403 Casanueva, F. F. Menchón Magriñá, José Manuel|||0000-0002-6231-6524 Fernández Aranda, Fernando|||0000-0002-2968-9898 |
| author2_role |
author author author author author author author author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
Anorexia nervosa Depression Partial hospitalization Physical activity Treatment outcome |
| topic |
Anorexia nervosa Depression Partial hospitalization Physical activity Treatment outcome |
| description |
Objective: Elevated physical activity has been observed in some patients with anorexia nervosa (AN) despite their emaciated condition. However, its effects on treatment outcome remain unclear. This study aimed to examine objectively measured physical activity in this clinical population and how it might be related to a partial hospitalization therapy response, after considering potential confounders. Method: The sample comprised 88 AN patients consecutively enrolled in a day hospital treatment program, and 116 healthy-weight controls. All participants were female and a baseline assessment took place using an accelerometer (Actiwatch AW7) to measure physical activity, the Eating Disorders Inventory-2 and the Depression subscale of the Symptom Checklist-Revised. Outcome was evaluated upon the termination of the treatment program by expert clinicians. Results: Although AN patients and controls did not differ in the average time spent in moderate-to-vigorous physical activity (MVPA) (P = .21), nor daytime physical activity (P =.34), fewer AN patients presented a high physical activity profile compared to the controls (37% vs. 61%, respectively; P = .014). Both lower levels of MVPA and greater eating disorder severity had a direct effect on a poor treatment outcome. Depression symptoms in the patients were associated with lower MVPA, as well as with an older age, a shorter duration of the disorder and greater eating disorder psychopathology. Conclusions: There is a notable variation in the physical activity profile of AN patients, characterized by either low or very high patterns. Physical activity is a highly relevant issue in AN that must be taken into account during the treatment process. |
| publishDate |
2015 |
| dc.date.none.fl_str_mv |
2 2015-01-01 2015 2015-01-01 |
| dc.type.none.fl_str_mv |
Article http://purl.org/coar/resource_type/c_6501 AM http://purl.org/coar/version/c_ab4af688f83e57aa |
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info:eu-repo/semantics/article |
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article |
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https://ddd.uab.cat/record/319886 https://dx.doi.org/urn:doi:10.1016/j.eurpsy.2015.09.008 |
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https://ddd.uab.cat/record/319886 https://dx.doi.org/urn:doi:10.1016/j.eurpsy.2015.09.008 |
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Inglés eng |
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Inglés |
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eng |
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open access http://purl.org/coar/access_right/c_abf2 https://rightsstatements.org/vocab/InC/1.0/ |
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info:eu-repo/semantics/openAccess |
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open access http://purl.org/coar/access_right/c_abf2 https://rightsstatements.org/vocab/InC/1.0/ |
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openAccess |
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