Different Finite Durations of Anticoagulation and Outcomes following Idiopathic Venous Thromboembolism: A Meta-Analysis

Table 1

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Study described as randomized

Appropriate randomization method (i.e., random numbers table)

Study described as double blind

Appropriate blinding (i.e., identical placebo)

Description of withdrawal and dropouts

Methods of statistical analysis described

Clear description of inclusion and exclusion criteria

Description of methods to assess adverse effects

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