… is to demonstrate how a health claims data analytic engine can … claims data do exist. Even
with systems that look for errors in the data, the quality of the input data can certainly impact …

… financial and resource utilization impact of an intervention, claims data may form the primary
… While randomization deviates from routine medical practice, it provides an advantageous …

… Comparing provider-specific outcomes has become central to contemporary medical practice,
yet such comparisons depend on appropriate risk adjustment to account for differences in …

… This study suggests that routinely collected claims data are a useful data source to address
… utilization or the budget impact of a medical technology in clinical practice, this aspect of …

… This study also has several limitations. First, EHR-based surveillance may be affected by
differences in clinical practice between clinicians and hospitals as well as changes over time. …

… claims data would be desirable to outcomes researchers to … analysis was to externally
validate the IMPACT prediction rule for in-hospital PE mortality using the Humana inpatient claims …

… few of those studies have had … study is to assess the validity of claims data in identifying
hypertension cases and thereby clarify the benefits and limitations of using those data in studies …

… In addition, we examined the impact of AD disease severity … study compared with 92–99%
in the current study. It should be noted that the NHWS study was based on self-reported data …

… , administrative claims data available for observational research … These data reflect routine
clinical practice in which … applied in studies using claims data to assess adverse effects of …

… clinical decision support systems3 to detect and alert physicians to potential medical errors
and deviations from best medical practices… the effect of any specific clinical recommendation, …