Reference 21 should be corrected to the following:Cotton PB, Durkalski V, Romagnuolo J et al. Eff ect of endoscopic sphincterotomy for suspected sphincter of Oddi dysfunction on pain-related disability following cholecystectomy: the EPISOD randomized clinical trial . JAMA 2014; 311; 2101-2109.
Background
Patients with Crohn disease have debilitating psychological symptoms, mental fatigue, and poor quality of life. Psychological intervention may improve these symptoms.
Methods
We performed a randomized parallel-group physician-blinded trial of cognitive-behavioral and mindfulness-based stress reduction (COBMINDEX) on quality of life and psychological symptoms in adults with mild-moderate Crohn disease. COBMINDEX was taught by social workers in one-on-one video conferences over 3 months; quotidian home practice was mandated.
Results
Fifty-five COBMINDEX and 61 waitlist control patients completed the study; mean age was 33 years and 65% of participants were women. At 3 months, COBMINDEX patients had significantly reduced disease activity (per Harvey-Bradshaw Index score, C-reactive protein level, and calprotectin level), increased quality of life (Short Inflammatory Bowel Disease Questionnaire [SIBDQ] score increased from baseline 41 to 50; P < 0.001), decreased psychological symptoms (Global Severity Index [GSI], 0.98-0.70; P < 0.001), reduced fatigue (Functional Assessment of Chronic Illness Therapy-Fatigue, 26-33; P < 0.001), and increased mindfulness disposition (Freiburg Mindfulness Inventory, 33-38; P < 0.001). Waitlist patients had a significant but small change in Harvey-Bradshaw Index, SIBDQ, and GSI scores, without improvement in fatigue or mindfulness. There were significant correlations (0.02 > P < 0.002) in COBMINDEX patients between baseline SIBDQ, GSI, Freiburg Mindfulness Inventory, and Functional Assessment of Chronic Illness Therapy-Fatigue scores with a relative change (baseline to 3 months) of the SIBDQ score, but none among waitlist patients. Predictors of relative change of the SIBDQ score in COBMINDEX patients included the GSI score (90% quantile; coefficient 0.52; P < 0.001), somatization (90%; 0.20; P = 0.001), depression (75%; 0.16; P = 0.03), and phobic anxiety (75%; 0.31; P = 0.008).
Conclusions
COBMINDEX was effective in increasing patients’ quality of life and reducing psychological symptoms and fatigue. Patients with severe baseline psychological symptoms benefited the most from COBMINDEX.
The lack of association between smoking and CD has now been established in Jewish patients in Israel. The association was found in UC. The stronger genetic tendency in CD may contribute to this discrepancy.
BackgroundBefore embarking on administrative research, validated case ascertainment algorithms must be developed. We aimed at developing algorithms for identifying inflammatory bowel disease (IBD) patients, date of disease onset, and IBD type (Crohn’s disease [CD] vs ulcerative colitis [UC]) in the databases of the four Israeli Health Maintenance Organizations (HMOs) covering 98% of the population.MethodsAlgorithms were developed on 5,131 IBD patients and 2,072 controls, following independent chart review (60% CD and 39% UC). We reviewed 942 different combinations of clinical parameters aided by mathematical modeling. The algorithms were validated on an independent cohort of 160,000 random subjects.ResultsThe combination of the following variables achieved the highest diagnostic accuracy: IBD-related codes, alone if more than five to six codes or combined with purchases of IBD-related medications (at least three purchases or ≥3 months from the first to last purchase) (sensitivity 89%, specificity 99%, positive predictive value [PPV] 92%, negative predictive value [NPV] 99%). A look-back period of 2–5 years (depending on the HMO) without IBD-related codes or medications best determined the date of diagnosis (sensitivity 83%, specificity 68%, PPV 82%, NPV 70%). IBD type was determined by the majority of CD/UC codes of the three recent contacts or the most recent when less than three contacts were recorded (sensitivity 92%, specificity 97%, PPV 97%, NPV 92%). Applying these algorithms, a total of 38,291 IBD patients were residing in Israel, corresponding to a prevalence rate of 459/100,000 (0.46%).ConclusionThe application of the validated algorithms to Israel’s administrative databases will now create a large and accurate ongoing population-based cohort of IBD patients for future administrative studies.
Maternal IBD affects pregnancy and the offspring's immediate and long-term morbidity, specifically, congenital anomalies and neurodevelopmental problems.
During the first year after diagnosis, surgery and hospitalization rates were significantly higher in CD patients in Eastern Europe compared with Western Europe/Australia, whereas significantly more CD patients were treated with biologicals in the Western Europe/Australian centres.
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