Misclassification of incident conditions using claims data: impact of varying the period used to exclude pre-existing disease
RI Griffiths, CD O'Malley, RJ Herbert… - BMC medical research …, 2013 - Springer
… Estimating the incidence of medical conditions using claims data often requires constructing
a … Using Medicare claims, we examined the impact of selecting shorter versus longer …
a … Using Medicare claims, we examined the impact of selecting shorter versus longer …
Higher incidence rates of comorbidities in patients with psoriatic arthritis compared with the general population using US administrative claims data
J Kaine, X Song, G Kim, P Hur, JB Palmer - Journal of managed care & …, 2019 - jmcp.org
… CONCLUSIONS: This retrospective US-based claims study found that PsA patients had a
high … Understanding these comorbidity profiles may provide insight on the effect of comorbid …
high … Understanding these comorbidity profiles may provide insight on the effect of comorbid …
Clinical characteristics, medication use, and impact of primary headache on daily activities: an observational study using linked online survey and medical claims data …
K Hirata, H Sano, H Kondo, Y Shibasaki, N Koga - BMC neurology, 2023 - Springer
… This result was in line with the observation in clinical practice where we observed that
about half of the women with these headaches had menstruation-related migraine headaches. …
about half of the women with these headaches had menstruation-related migraine headaches. …
Malpractice claims data as a quality improvement tool: I. Epidemiology of error in four specialties
RL Kravitz, JE Rolph, K McGuigan - JAMA, 1991 - jamanetwork.com
… For the purposes of this study we defined medical injuries as injuries in¬ … We adjusted for
the effects of both of … only those claims believed to have involved true negli¬ gence, the data …
the effects of both of … only those claims believed to have involved true negli¬ gence, the data …
Home time as a patient‐centered outcome in administrative claims data
… clinical interpretation for database studies of medical interventions. Since home time is readily
calculated from administrative claims data, … effect can help to improve the value of medical …
calculated from administrative claims data, … effect can help to improve the value of medical …
Auditing prescription practice using explicit criteria and computerized drug benefit claims data
GM Anderson, MH Beers… - … in clinical practice, 1997 - Wiley Online Library
… on patterns of existing practice together with information on appropriate practice is an
essential component of efforts to improve health care. In this study, computerized claims from a …
essential component of efforts to improve health care. In this study, computerized claims from a …
Changes in practice among physicians with malpractice claims
… claims experience and the incidence of four types of changes in clinical practice: leaving the
practice … increases, and adverse reputational effects that reduce referrals and deter patients. …
practice … increases, and adverse reputational effects that reduce referrals and deter patients. …
Claims data studies of sedative‐hypnotics and hip fractures in older people: exploring residual confounding using survey information
S Schneeweiss, PS Wang - Journal of the American Geriatrics …, 2005 - Wiley Online Library
… study using clinical data (RR=1.20, 95% CI=0.72–2.00). In contrast to the clinical study, the
claims data study … of bias that may affect each of the observational studies in different ways. …
claims data study … of bias that may affect each of the observational studies in different ways. …
… with a glucagon‐like peptide‐1 receptor agonist in patients with type 2 diabetes uncontrolled on basal insulin: a longitudinal study of a US administrative claims …
L Tong, C Pan, H Wang, M Bertolini… - Diabetes, Obesity …, 2018 - Wiley Online Library
… this study is the use of data from clinical practice rather than from the controlled environment
of a clinical trial, allowing for assessment of real-world practices … insurance claims database …
of a clinical trial, allowing for assessment of real-world practices … insurance claims database …
Taiwan's national health insurance research database: past and future
… The LHIDs contain the most updated claims data of sampled … fewer gastrointestinal side
effects, clinicians are more likely to … However, data generated from routine clinical practice may …
effects, clinicians are more likely to … However, data generated from routine clinical practice may …