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 …

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 …

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. …

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

Home time as a patient‐centered outcome in administrative claims data

H Lee, SM Shi, DH Kim - Journal of the American Geriatrics …, 2019 - Wiley Online Library
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

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 …

Changes in practice among physicians with malpractice claims

DM Studdert, MJ Spittal, Y Zhang… - … England Journal of …, 2019 - Mass Medical Soc
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. …

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. …

… 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 …

Taiwan's national health insurance research database: past and future

CY Hsieh, CC Su, SC Shao, SF Sung, SJ Lin… - Clinical …, 2019 - Taylor & Francis
… 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 …