Given a passage, construct a question on the basis of the information present in the passage. Construct the question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) it answer uses text phrases from the passage. Avoid creating questions that (i) can't be answered correctly without actually understanding the passage and (ii) uses the same words or phrases given in the passage.
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Question: Both diet quality (DQ) and physical activity (PA) have been shown to play a role in the prevention of functional capacity (FC) decline. Because older adults (OA) with T2D are at a higher risk of FC decline compared to their non-diabetic counterparts, our aim was to determine if DQ alone, or combined with PA is associated with FC decline in OA with T2D over a 3-year follow-up in a secondary analysis of the NuAge cohort.', "In 159 OA with T2D (mean age=75 years), FC change was calculated as the difference in FC scores at T1 and T4 measured by the SMAF (Système de Mesure de l'Autonomie Fonctionnelle). Baseline DQ was calculated from three non-consecutive 24-h dietary recalls collected at T1 using the validated Canadian Healthy Eating Index (C-HEI). PA change was calculated from Physical Activity Scale for the Elderly (PASE) as T4-T1. Associations were evaluated between FC decline and four combinations of variables: C-HEI score < or ≥70 with PASE change < or > median and analyzed by GLM while controlling for covariates.", 'Neither DQ alone nor DQ combined with PA change were associated with FC decline over follow-up.

Answer: Is decline in functional capacity unaffected by diet quality alone or in combination with physical activity among generally healthy older adults with T2D from the NuAge cohort?


Question: Thyroid-stimulating hormone (TSH) levels within populations do not follow Gaussian distribution, and normal limits are derived after mathematical normalization. The clinical relevance of these limits is unknown. The objective of this study was to compare upper and lower TSH limits by four data normalization methods with non-normalized data and assess their clinical relevance.', 'Results of blood samples taken by community physicians and stored in a computerized database were analysed after removing samples from patients with evidence of thyroid illness. TSH values were normalized by the Hoffmann and Tukey methods and each method with natural log transformation. Non-normalized data for TSH in the uppermost and lowermost percentile were also calculated. Clinical relevance was determined by alterations in thyroid hormone levels at, below and above the limits for each method.', 'The maximal reduction from non-normalized data for the upper normal limit (UNL) was by the Hoffman method 43% = 3·1 mIU/l). The maximal increase for the lower normal limit (LNL) was also by the Hoffman method (708% = 0·81 mIU/l). There was very limited difference in average FT3 and FT4 between patients with TSH within, below or above the normal range for all methods.

Answer: Do normal limits for serum thyrotropin vary greatly depending on method?


Question: To assess whether routine postoperative enoximone infusion compared with dobutamine improved clinical and biochemical results after coronary artery bypass grafting with cardiopulmonary bypass.', 'Prospective nonrandomized study. Data collection was blinded to the choice of inotrope.', 'Double-institutional clinical investigation.', 'Two hundred sixteen consecutive patients undergoing myocardial revascularization between May 2000 and December 2002.', 'Seventy-two patients underwent myocardial revascularization and were treated with enoximone, 5 microg/kg/min (group A). They were compared in a ratio of 1:2 to 144 patients treated with dobutamine at the same dose (group B) after aortic cross-clamp removal. The groups proved to be homogenous in preoperative and intraoperative characteristics.', 'Hospital outcome, electrocardiogram, echocardiography, further inotropic support, and biochemical markers of ischemia were compared. Subsets of patients with comorbidities and total arterial revascularization were analyzed. Perioperative myocardial infarction, postoperative low-output syndrome, intra-aortic balloon pump, atrial fibrillation, ST-segment changes, postoperative echocardiographic findings, and intensive care and hospital durations were similar between groups. In the postoperative course, more patients belonging to group A maintained low-dose inotropic support, whereas more patients belonging to group B required higher doses. Troponin I and creatine kinase-MB values were higher in patients of group B, especially when subgroups with diabetes, left ventricular hypertrophy, or total arterial revascularization were included.

Answer:
Does perioperative enoximone infusion improve cardiac enzyme release after CABG?