Testa Giulia, Camacho-Barcia Lucía, Gómez-Martínez Carlos, Mora-Maltas Bernat, de la Torre Rafael, Pintó Xavier, Corella Dolores, Granero Roser, Cuenca-Royo Aida, Jiménez-Murcia Susana, Babio Nancy, Fernández-Carrión Rebeca, Esteve-Luque Virginia, Forcano Laura, Ni Jiaqi, Malcampo Mireia, De Las Heras-Delgado Sara, Fitó Montse, Salas-Salvadó Jordi, Fernández-Aranda Fernando
Psychoneurobiology of Eating and Addictive Behaviors Group, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), 08907 Barcelona, Spain.
Department of Psychiatry, University Hospital of Bellvitge, 08907 Barcelona, Spain.
J Clin Med. 2022 Jun 16;11(12):3476. doi: 10.3390/jcm11123476.
Impulsivity has been associated with type 2 diabetes (T2D) and may negatively impact its management. This study aimed to investigate impulsive personality traits in an older adult population with T2D and their predicting role in long-term weight control and glycemic management, through glycated hemoglobin (HbA), following 3 years of intervention with a Mediterranean diet. The Impulsive Behavior Scale (UPPS-P) was administered as a measure of impulsive traits at baseline. Results showed higher total baseline scores of UPPS-P, and higher positive urgency in individuals with T2D, compared with those without T2D. The regression analysis in patients with T2D showed that sensation seeking and lack of perseverance predicted weight loss at follow-up. By contrast, impulsive traits did not predict follow-up levels of HbA. In conclusion, the present findings suggest that higher impulsive traits in individuals with T2D seem to affect long-term weight control, but not glycemic control.
冲动性与2型糖尿病（T2D）有关，可能会对其管理产生负面影响。本研究旨在调查患有T2D的老年人群的冲动性人格特质，以及在采用地中海饮食进行3年干预后，这些特质通过糖化血红蛋白（HbA）对长期体重控制和血糖管理的预测作用。在基线时使用冲动行为量表（UPPS-P）来测量冲动特质。结果显示，与未患T2D的个体相比，T2D患者的UPPS-P总基线得分更高，且积极紧迫感更强。对T2D患者的回归分析表明，寻求刺激和缺乏毅力可预测随访时的体重减轻。相比之下，冲动特质并不能预测随访时的HbA水平。总之，目前的研究结果表明，T2D患者较高的冲动特质似乎会影响长期体重控制，但不会影响血糖控制。
