Recuperación de peso perdido en pacientes que han tenido cirugía bariátrica: Una mirada psicológica

Background Approximately 15 to 40% of bariatric patients regain a significant percentage of their weight lost after surgery. Among psychological variables, control and self-efficacy loci are associated with behaviors related to weight loss. Also, family support can be a risk or protection factor fo...

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Autores principales:	UGARTE,CARLA, QUIÑONES,ÁLVARO, VICENTE,BENJAMÍN
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2019
Materias:	Bariatric Surgery Internal-External Control Self Efficacy Weight Loss
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872019001101390
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spelling	oai:scielo:S0034-988720190011013902020-02-25Recuperación de peso perdido en pacientes que han tenido cirugía bariátrica: Una mirada psicológicaUGARTE,CARLAQUIÑONES,ÁLVAROVICENTE,BENJAMÍN Bariatric Surgery Internal-External Control Self Efficacy Weight Loss Background Approximately 15 to 40% of bariatric patients regain a significant percentage of their weight lost after surgery. Among psychological variables, control and self-efficacy loci are associated with behaviors related to weight loss. Also, family support can be a risk or protection factor for the maintenance of weight loss. Aim To evaluate the association between psychological variables with weight maintenance or regain after bariatric surgery. Material and Methods We evaluated 97 patients at 4.1 ± 3.4 years after their bariatric surgery. They answered questionnaires about self-efficacy to lose weight, locus of weight control and family functioning style. Regain after surgery was also calculated, through self-report. Results Seventeen percent of patients gained weight. Locus of control (Z = -3.09, p < 0.01), family identity (Z = -3.71, p < 0.01) and self-efficacy (Z = -2.44, p = 0.01), differentiated patients who maintained weight loss from those who re-gained at least 15% of their lost weight. An inverse and significant relationship was observed between the percentage of weight regain and locus of control (r = -0.42, p < 0.01), family identity (r = -0.36, p < 0.01) and self-efficacy (r = -0.34, p <0.01). Conclusions The psychological variables “locus of weight control” and “family identity” are inversely and moderately associated with weight regain in patients subjected to bariatric surgery.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.147 n.11 20192019-11-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872019001101390es10.4067/S0034-98872019001101390
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Bariatric Surgery Internal-External Control Self Efficacy Weight Loss
spellingShingle	Bariatric Surgery Internal-External Control Self Efficacy Weight Loss UGARTE,CARLA QUIÑONES,ÁLVARO VICENTE,BENJAMÍN Recuperación de peso perdido en pacientes que han tenido cirugía bariátrica: Una mirada psicológica
description	Background Approximately 15 to 40% of bariatric patients regain a significant percentage of their weight lost after surgery. Among psychological variables, control and self-efficacy loci are associated with behaviors related to weight loss. Also, family support can be a risk or protection factor for the maintenance of weight loss. Aim To evaluate the association between psychological variables with weight maintenance or regain after bariatric surgery. Material and Methods We evaluated 97 patients at 4.1 ± 3.4 years after their bariatric surgery. They answered questionnaires about self-efficacy to lose weight, locus of weight control and family functioning style. Regain after surgery was also calculated, through self-report. Results Seventeen percent of patients gained weight. Locus of control (Z = -3.09, p < 0.01), family identity (Z = -3.71, p < 0.01) and self-efficacy (Z = -2.44, p = 0.01), differentiated patients who maintained weight loss from those who re-gained at least 15% of their lost weight. An inverse and significant relationship was observed between the percentage of weight regain and locus of control (r = -0.42, p < 0.01), family identity (r = -0.36, p < 0.01) and self-efficacy (r = -0.34, p <0.01). Conclusions The psychological variables “locus of weight control” and “family identity” are inversely and moderately associated with weight regain in patients subjected to bariatric surgery.
author	UGARTE,CARLA QUIÑONES,ÁLVARO VICENTE,BENJAMÍN
author_facet	UGARTE,CARLA QUIÑONES,ÁLVARO VICENTE,BENJAMÍN
author_sort	UGARTE,CARLA
title	Recuperación de peso perdido en pacientes que han tenido cirugía bariátrica: Una mirada psicológica
title_short	Recuperación de peso perdido en pacientes que han tenido cirugía bariátrica: Una mirada psicológica
title_full	Recuperación de peso perdido en pacientes que han tenido cirugía bariátrica: Una mirada psicológica
title_fullStr	Recuperación de peso perdido en pacientes que han tenido cirugía bariátrica: Una mirada psicológica
title_full_unstemmed	Recuperación de peso perdido en pacientes que han tenido cirugía bariátrica: Una mirada psicológica
title_sort	recuperación de peso perdido en pacientes que han tenido cirugía bariátrica: una mirada psicológica
publisher	Sociedad Médica de Santiago
publishDate	2019
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872019001101390
work_keys_str_mv	AT ugartecarla recuperaciondepesoperdidoenpacientesquehantenidocirugiabariatricaunamiradapsicologica AT quinonesalvaro recuperaciondepesoperdidoenpacientesquehantenidocirugiabariatricaunamiradapsicologica AT vicentebenjamin recuperaciondepesoperdidoenpacientesquehantenidocirugiabariatricaunamiradapsicologica
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Recuperación de peso perdido en pacientes que han tenido cirugía bariátrica: Una mirada psicológica

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