Articles: prospective-studies.
Showing all 106 articles tagged:
Prospective studies
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Meta Analysis Comparative Study
Comparison of treatment effect estimates from prospective nonrandomized studies with propensity score analysis and randomized controlled trials of surgical procedures.
We aimed to compare treatment effect estimates from NRSs with PS analysis and RCTs of surgery. ⋯ There was no statistically significant difference in treatment effect between NRSs with PS analysis and RCTs. Prospective NRSs with suitable and careful PS analysis can be relied upon as evidence when RCTs are not possible.