Endocrinology, diabetes & metabolism · 2026
Qualitative and Quantitative Health-Related Quality-of-Life Outcomes From an 8-year Follow-Up After Gastric Bypass Surgery in People With Type 2 Diabetes.
СтатьяНаблюдательное исследованиеНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Fanni Giovanni, Katsogiannos Petros, Sundbom Magnus, Leksell Janeth, Randell Eva
Аннотация
BACKGROUND: Obesity and Type 2 diabetes (T2D) impair health-related quality of life (HRQoL) across metabolic, mechanical and mental domains. Gastric bypass surgery improves HRQoL in the short term, but long-term trajectories remain insufficiently understood. This study evaluated HRQoL 8 years after gastric bypass in a cohort with T2D, integrating quantitative assessments with qualitative exploration of lived experiences.
METHODS: Eleven individuals with obesity and T2D who underwent gastric bypass participated in an 8-year follow-up. Anthropometric and clinical data were collected. HRQoL was assessed using the RAND SF-36, and changes over time were analyzed using repeated-measures ANOVA. Correlations between changes in BMI, HbA1c and HRQoL domains were assessed with Spearman correlations. Semi-structured qualitative interviews were conducted, transcribed verbatim and analyzed using reflexive thematic analysis.
RESULTS: Participants experienced modest weight regain but significant deterioration in glucose control from the 2-year to the 8-year follow-up. RAND SF-36 scores returned to preoperative levels, and the mental health score was significantly reduced compared to the 2-year follow-up (q < 0.01). Weight regain correlated with reduced physical functioning, role-physical and vitality scores (all r < -0.7, p < 0.05), while HbA1c increase correlated with poorer mental health and role-emotional scores (all r < -0.6, p < 0.05). Qualitative interviews revealed that long-term HRQoL was dynamic and shaped by an interplay of physical functioning, psychological wellbeing, body adaptations, social support and life events. An overarching theme emerged: Quality of life after gastric bypass is a multidimensional, evolving process influenced by changing health, life circumstances and psychosocial factors over time.
CONCLUSIONS: Initial postoperative improvements in HRQoL were not sustained at 8 years and might have been influenced by weight regain, T2D relapse and intercurrent illness. However, lived experiences highlighted meaningful and durable benefits in physical functioning and self-perception for several participants. The findings underscore the need for long-term, holistic follow-up that integrates metabolic monitoring with psychological and social support.
TRIAL REGISTRATION: ClinicalTrials.gov registration: NCT02729246.
METHODS: Eleven individuals with obesity and T2D who underwent gastric bypass participated in an 8-year follow-up. Anthropometric and clinical data were collected. HRQoL was assessed using the RAND SF-36, and changes over time were analyzed using repeated-measures ANOVA. Correlations between changes in BMI, HbA1c and HRQoL domains were assessed with Spearman correlations. Semi-structured qualitative interviews were conducted, transcribed verbatim and analyzed using reflexive thematic analysis.
RESULTS: Participants experienced modest weight regain but significant deterioration in glucose control from the 2-year to the 8-year follow-up. RAND SF-36 scores returned to preoperative levels, and the mental health score was significantly reduced compared to the 2-year follow-up (q < 0.01). Weight regain correlated with reduced physical functioning, role-physical and vitality scores (all r < -0.7, p < 0.05), while HbA1c increase correlated with poorer mental health and role-emotional scores (all r < -0.6, p < 0.05). Qualitative interviews revealed that long-term HRQoL was dynamic and shaped by an interplay of physical functioning, psychological wellbeing, body adaptations, social support and life events. An overarching theme emerged: Quality of life after gastric bypass is a multidimensional, evolving process influenced by changing health, life circumstances and psychosocial factors over time.
CONCLUSIONS: Initial postoperative improvements in HRQoL were not sustained at 8 years and might have been influenced by weight regain, T2D relapse and intercurrent illness. However, lived experiences highlighted meaningful and durable benefits in physical functioning and self-perception for several participants. The findings underscore the need for long-term, holistic follow-up that integrates metabolic monitoring with psychological and social support.
TRIAL REGISTRATION: ClinicalTrials.gov registration: NCT02729246.