CDC surveillance report details assisted reproductive technology procedures performed in 2018

This is a surveillance report from the U.S. Centers for Disease Control and Prevention (CDC) describing assisted reproductive technology (ART) procedures performed in the United States in 2018. The report does not specify the study population, sample size, or provide any comparator group. It focuses on reporting the occurrence of ART procedures.

No specific results, effect sizes, absolute numbers, or statistical measures (p-values, confidence intervals) are reported for clinical outcomes. The main finding is the administrative reporting of procedures performed. Safety and tolerability data, including adverse events, serious adverse events, and discontinuations, are not reported.

Key limitations include the purely descriptive nature of the report, the absence of patient-level or outcome data, and the lack of any comparative analysis. The funding sources and potential conflicts of interest are also not reported. The practice relevance is limited to providing a high-level snapshot of ART procedure volume for a single year, without offering evidence on efficacy, safety, or patient selection.