Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2019
Associations between perceived somatic symptoms and mental health after Roux-en-Y gastric bypass: a 3-year prospective cohort study.
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Kvalem Ingela Lundin, Bårdstu Silje, Bergh Irmelin, Nordvik Thomas, Sogg Stephanie, Mala Tom
Аннотация
BACKGROUND: Attention to and interpretation of symptoms are influenced by psychologic and contextual factors. Preoperative anxiety, and to some extent depression, has been found to predict the perceived impact of somatic symptoms 1 year after Roux-en-Y gastric bypass. Postoperative changes in negative affect may possibly both influence and be influenced by the perception of somatic symptoms.
OBJECTIVES: This study aimed to explore whether preoperative anxiety and depressive symptoms correlated with perceived impact of somatic symptoms 3 years after Roux-en-Y gastric bypass. Second, we aimed to examine the 3-year trajectory of depressive and anxiety symptoms, and their interaction with perceived somatic symptoms postoperatively.
SETTING: University hospital.
METHODS: Presurgery, 1-, and 3-year postsurgery data were collected from 169 participants (62.4% follow-up). Anxiety and depressive symptoms were assessed at all time points. The participants reported the degree of perceived impact of various somatic symptoms 1 and 3 years after surgery. A cross-lagged, autoregressive regression analysis was employed to examine the mutual interaction of trajectories over the follow-up period.
RESULTS: Fatigue (30.8%) and dumping (23.7%) were common high-impact symptoms 3 years postoperatively. Higher baseline anxiety was associated with higher impact of fatigue, pain, and diarrhea, while depressive mood was related to higher impact of diarrhea at 3-year follow-up. Higher anxiety/depression symptoms were bidirectionally related to higher perceived total symptom impact at both 1 and 3 years postoperatively, controlling for percent total weight loss. Higher perceived impact of somatic symptom burden at 1 year after surgery predicted a significant increase in depressive symptoms the next 2 years.
CONCLUSION: Baseline anxiety was associated with higher perceived impact of several somatic symptoms 3 years after Roux-en-Y gastric bypass. Higher total symptom burden (pain, fatigue, dumping, diarrhea, and vomiting) at 1 year after surgery predicted increase in depression over the next 2 years. The results underscore the importance of managing somatic symptoms after surgery to prevent patients' distress.
OBJECTIVES: This study aimed to explore whether preoperative anxiety and depressive symptoms correlated with perceived impact of somatic symptoms 3 years after Roux-en-Y gastric bypass. Second, we aimed to examine the 3-year trajectory of depressive and anxiety symptoms, and their interaction with perceived somatic symptoms postoperatively.
SETTING: University hospital.
METHODS: Presurgery, 1-, and 3-year postsurgery data were collected from 169 participants (62.4% follow-up). Anxiety and depressive symptoms were assessed at all time points. The participants reported the degree of perceived impact of various somatic symptoms 1 and 3 years after surgery. A cross-lagged, autoregressive regression analysis was employed to examine the mutual interaction of trajectories over the follow-up period.
RESULTS: Fatigue (30.8%) and dumping (23.7%) were common high-impact symptoms 3 years postoperatively. Higher baseline anxiety was associated with higher impact of fatigue, pain, and diarrhea, while depressive mood was related to higher impact of diarrhea at 3-year follow-up. Higher anxiety/depression symptoms were bidirectionally related to higher perceived total symptom impact at both 1 and 3 years postoperatively, controlling for percent total weight loss. Higher perceived impact of somatic symptom burden at 1 year after surgery predicted a significant increase in depressive symptoms the next 2 years.
CONCLUSION: Baseline anxiety was associated with higher perceived impact of several somatic symptoms 3 years after Roux-en-Y gastric bypass. Higher total symptom burden (pain, fatigue, dumping, diarrhea, and vomiting) at 1 year after surgery predicted increase in depression over the next 2 years. The results underscore the importance of managing somatic symptoms after surgery to prevent patients' distress.