Potential bias in medication adherence studies of prevalent users

scientific article published on 13 February 2013

Potential bias in medication adherence studies of prevalent users is …
instance of (P31):
scholarly articleQ13442814

External links are
P356DOI10.1111/1475-6773.12043
P932PMC publication ID3725535
P698PubMed publication ID23402554

P2093author name stringChuan-Fen Liu
Mark Perkins
Matthew L Maciejewski
Virginia Wang
Chris L Bryson
P2860cites workPerformance of comorbidity, risk adjustment, and functional status measures in expenditure prediction for patients with diabetesQ30485139
Length of comorbidity lookback period affected regression model performance of administrative health dataQ31052492
Impact of reference-based pricing for angiotensin-converting enzyme inhibitors on drug utilizationQ34011243
Copayment Reductions Generate Greater Medication Adherence In Targeted PatientsQ34147461
The performance of administrative and self-reported measures for risk adjustment of Veterans Affairs expendituresQ34337408
Impact of a cost sharing drug insurance plan on drug utilization among individuals receiving social assistanceQ35106942
Bias in observational studies of prevalent users: lessons for comparative effectiveness research from a meta-analysis of statinsQ35734332
Does medication adherence following a copayment increase differ by disease burden?Q36085521
Evaluation of product switching after a state Medicaid program began covering loratadine OTC 1 year after market availabilityQ36412624
Measurement of adherence in pharmacy administrative databases: a proposal for standard definitions and preferred measuresQ36547005
Prescription drug cost sharing: associations with medication and medical utilization and spending and health.Q36869615
Diabetes complications severity index and risk of mortality, hospitalization, and healthcare utilizationQ37260160
Impact of a prescription copayment increase on lipid-lowering medication adherence in veterans.Q37365655
Observational methods in comparative effectiveness researchQ37823941
Effect of increased cost-sharing on oral hypoglycemic use in five managed care organizations: how much is too much?Q42668163
Increasing copayments and adherence to diabetes, hypertension, and hyperlipidemic medications.Q51758304
The effect of the Medicare Part D prescription benefit on drug utilization and expenditures.Q51897196
A refill adherence algorithm for multiple short intervals to estimate refill compliance (ReComp).Q51914182
The performance of different lookback periods and sources of information for Charlson comorbidity adjustment in Medicare claims.Q52138533
Evaluating Medication Effects Outside of Clinical Trials: New-User DesignsQ52956338
Potential bias in pharmacoepidemiological studies due to the length of the drug free period: a study on antidepressant drug use in adults in the NetherlandsQ63865861
P433issue4
P921main subjectbiasQ742736
P304page(s)1468-1486
P577publication date2013-02-13
P1433published inHealth Services ResearchQ5690687
P1476titlePotential bias in medication adherence studies of prevalent users
P478volume48

Reverse relations

cites work (P2860)
Q64106458Bias in pharmacoepidemiologic studies using secondary health care databases: a scoping review
Q60047628Estimating Adherence Based on Prescription or Dispensation Information: Impact on Thresholds and Outcomes. A Real-World Study With Atrial Fibrillation Patients Treated With Oral Anticoagulants in Spain
Q60303731Medication adherence among patients with Type 2 diabetes: A mixed methods study
Q55272311Real-World Clinical Effectiveness and Cost Savings of Liraglutide Versus Sitagliptin in Treating Type 2 Diabetes for 1 and 2 Years.
Q34726493Real-world clinical and economic outcomes of liraglutide versus sitagliptin in patients with type 2 diabetes mellitus in the United States
Q35541348Revisiting the washout period in the incident user study design: why 6-12 months may not be sufficient

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