OBJECTIVE: We sought to determine whether psychosocial factors influence the course of ulcerative colitis, hypothesizing that high perceived stress among patients with inactive disease will increase the risk of subsequent exacerbation. METHODS: Sixty-two patients with known ulcerative colitis were enrolled into a prospective cohort study while in clinical remission. Their perceived stress, depressive symptoms, and stressful life events were followed, along with potential confounders, for up to 45 months; exacerbation status was monitored for up to 68 months. RESULTS: The 27 patients who experienced an exacerbation were compared with those who remained in remission. Having a score in the upper tertile on the long-term (past 2 yr) baseline Perceived Stress Questionnaire significantly increased the actuarial risk of exacerbation (hazards ratio = 2.8, 95% confidence interval 1.1-7.2). At any given study visit, high long-term stress tripled the risk of exacerbation during the next 8 months (risk for the three tertiles, 8.3%, 16.7%, and 26.2%, p = 0.02). Shorter sleep time, briefer remission, histological activity, and use of nonsteroidal antiinflammatory drugs, antibiotics, or oral contraceptives also increased the medium- and/or long-term risk of exacerbation, but adjustment for these variables did not eliminate the associations with stress. Exacerbation was not associated with stressful life events, depressive symptoms, short-term (past month) perceived stress, smoking, disease extent or duration, or severity of recent course. CONCLUSIONS: Short-term stress does not trigger exacerbation in ulcerative colitis, but long-term perceived stress increases the risk of exacerbation over a period of months to years.
OBJECTIVE: We sought to determine whether psychosocial factors influence the course of ulcerative colitis, hypothesizing that high perceived stress among patients with inactive disease will increase the risk of subsequent exacerbation. METHODS: Sixty-two patients with known ulcerative colitis were enrolled into a prospective cohort study while in clinical remission. Their perceived stress, depressive symptoms, and stressful life events were followed, along with potential confounders, for up to 45 months; exacerbation status was monitored for up to 68 months. RESULTS: The 27 patients who experienced an exacerbation were compared with those who remained in remission. Having a score in the upper tertile on the long-term (past 2 yr) baseline Perceived Stress Questionnaire significantly increased the actuarial risk of exacerbation (hazards ratio = 2.8, 95% confidence interval 1.1-7.2). At any given study visit, high long-term stress tripled the risk of exacerbation during the next 8 months (risk for the three tertiles, 8.3%, 16.7%, and 26.2%, p = 0.02). Shorter sleep time, briefer remission, histological activity, and use of nonsteroidal antiinflammatory drugs, antibiotics, or oral contraceptives also increased the medium- and/or long-term risk of exacerbation, but adjustment for these variables did not eliminate the associations with stress. Exacerbation was not associated with stressful life events, depressive symptoms, short-term (past month) perceived stress, smoking, disease extent or duration, or severity of recent course. CONCLUSIONS: Short-term stress does not trigger exacerbation in ulcerative colitis, but long-term perceived stress increases the risk of exacerbation over a period of months to years.
Authors: M Zareie; K Johnson-Henry; J Jury; P-C Yang; B-Y Ngan; D M McKay; J D Soderholm; M H Perdue; P M Sherman Journal: Gut Date: 2006-04-25 Impact factor: 23.059
Authors: S Jedel; A Hoffman; P Merriman; B Swanson; R Voigt; K B Rajan; M Shaikh; H Li; A Keshavarzian Journal: Digestion Date: 2014-02-14 Impact factor: 3.216
Authors: Ekaterini Chatzaki; Peter A Anton; Mulugeta Million; Maria Lambropoulou; Theodoros Constantinidis; George Kolios; Yvette Taché; Dimitri E Grigoriadis Journal: World J Gastroenterol Date: 2013-03-07 Impact factor: 5.742