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Given a passage with a context and an answer, 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.

Context: Increasing evidence suggests an association between diabetes and risk of venous thromboembolism (VTE); however, the results are inconsistent. We conducted a systematic review and meta-analysis of all epidemiological evidence to clarify association of diabetes with risk of VTE.', 'We searched MEDLINE and EMBASE to retrieve all relevant articles. Pooled effect estimates were calculated through a random-effects model.', 'Sixteen articles involving 803,627,121 participants and 10,429,227 VTE patients were included. Pooled analysis of all evidence suggested that diabetes was associated with increased risk of VTE (HR, 1.35; 95%CI, 1.17-1.55; p=2.92*10(-5)), with evidence of small-study effect (p=0.024) and heterogeneity (I(2)=87.1%, p<0.001). However, when analysis was restricted to high quality cohort studies, the association remained significantly (HR, 1.36; 95%CI 1.11-1.68; p=0.004), with no evidence of publication bias (p=0.192) and heterogeneity (I(2)=23.2%, p=0.245).
Answer: Diabetes is associated with increased risk of VTE, which may have implications for the primary and secondary prevention of VTE.
Output:
Is diabetes associated with increased risk of venous thromboembolism : a systematic review and meta-analysis?