Survey reports vaccination coverage declines among US children born 2018-2019

An observational survey report examined vaccination coverage by age 24 months among children born during 2018-2019 in the United States. The survey did not report specific intervention or comparator details, sample size, or follow-up duration. The publication type was a survey report, and funding or conflicts of interest were not reported.

The main finding was that declines in vaccination coverage were reported. The survey specifically noted declines among children living below the federal poverty level and in rural areas. However, the report did not provide effect sizes, absolute numbers, p-values, confidence intervals, or overall population coverage rates for the entire 2018-2019 birth cohort. Secondary outcomes, safety data (adverse events, serious adverse events, discontinuations, tolerability), and practice relevance were not reported.

Key limitations include the observational survey design, which can only show association, not causation. The report did not provide the magnitude of the reported declines or detailed data on the overall study population, limiting interpretation. The findings should not be overgeneralized beyond the specific subgroups mentioned (children below poverty level, rural areas). For clinicians, this survey highlights potential areas of concern in vaccination coverage but lacks the quantitative data needed to assess the scale of the issue or guide specific interventions.