Does case misclassification threaten the validity of studies investigating the relationship between neck manipulation and vertebral artery dissection stroke? No
ConclusionCurrent evidence does not support the notion that misclassification threatens the validity of recent case –control studies investigating the relationship between CMT and VAD. Hence, the recent re-analysis cannot refute the conclusion from previous studies that CMT is not a cause of VAD.
Source: Chiropractic and Manual Therapies - Category: Complementary Medicine Source Type: research
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