Estimating direct healthcare costs attributable to laboratory‐confirmed Lyme disease in Ontario, Canada: A population‐based matched cohort study using health administrative data

2019 ◽  
Vol 66 (4) ◽  
pp. 428-435 ◽  
Author(s):  
Emily Shing ◽  
John Wang ◽  
Edwin Khoo ◽  
Gerald A. Evans ◽  
Stephen Moore ◽  
...  
Keyword(s):  
Cohort Study ◽  
Lyme Disease ◽  
Administrative Data ◽  
Healthcare Costs ◽  
Population Based ◽  
Matched Cohort ◽  
Health Administrative Data ◽  
Matched Cohort Study ◽  
Direct Healthcare Costs

scholarly journals Comparing healthcare cost associated with the use of enzyme-inducing and non-enzyme active antiepileptic drugs in elderly patients with epilepsy in the UK: a long-term retrospective, matched cohort study

BMC Neurology ◽  
2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Simon Borghs ◽  
Laura Byram ◽  
Jane Chan ◽  
Peter Dedeken ◽  
John Logan ◽  
...  
Keyword(s):  
Cohort Study ◽  
Elderly Patients ◽  
Treatment Failure ◽  
Antiepileptic Drugs ◽  
Healthcare Costs ◽  
Matched Cohort ◽  
Matched Cohort Study ◽  
Direct Healthcare Costs ◽  
Patients With Epilepsy

Abstract Background In elderly patients (≥65 years of age) with epilepsy who take medications for comorbid conditions, some antiepileptic drugs (AEDs) may alter the metabolism of other treatments and increase the risk of adverse consequences and healthcare utilisation. This analysis compares healthcare costs associated with enzyme-inducing AEDs (EIAEDs) and non-enzyme active AEDs (nEAAEDs) use in elderly patients with epilepsy. Methods This retrospective matched cohort study used the Clinical Practice Research Datalink (CPRD) of UK primary care medical records, linked to the Hospital Episode Statistics (HES) database. Selected patients with epilepsy were ≥ 65 years and prescribed an EIAED or nEAAED between 2001 and 2010 (index) after ≥1 year without AEDs (baseline) and followed until the first occurrence of the following: end of HES data coverage, end of GP registration, or death; practice’s up-to-standard status or addition of an AED belonging to another cohort or discontinuation of the last AED of that cohort. Propensity score matching reduced confounding factor effects between cohorts. Key outcomes included time to cohort treatment failure, time to index AED treatment failure, and direct healthcare costs in 2014 Pound Sterling (£) values. Results Overall, 1425 elderly patients were included: 964 with EIAEDs and 461 with nEAAEDs. At baseline, the EIAED cohort was older (mean age, 76.2 vs. 75.1 years) and a higher proportion were male. Baseline direct healthcare costs were similar. After matching (n = 210 each), and over the entire follow-up period, median monthly direct healthcare costs were higher for patients taking EIAEDs than nEAAEDs (£403 vs. £317; p = 0.0150, Mann-Whitney U). Costs were higher for patients remaining in the EIAED cohort after 3 follow-up years. The median time to cohort treatment failure for the EIAED cohort was 1110 days vs. 1175 days for the nEAAED cohort. Conclusion Newly treated elderly patients with epilepsy were more likely to be prescribed EIAEDs than nEAAEDs. In matched cohorts, elderly patients with epilepsy treated with EIAEDs had higher average total direct and epilepsy-related healthcare costs than nEAAED-treated patients; this difference was greater than previously reported in the overall adult population. Changing treatment practices could improve patient care and reduce costs.

Mortality among older Spanish people with hip fractures: a population-based matched cohort study

2021 ◽  
Author(s):  
Alicia Gutiérrez-Misis ◽  
Rocío Queipo ◽  
María Victoria Castell ◽  
Teresa Alarcón ◽  
Rocío Menéndez-Colino ◽  
...  
Keyword(s):  
Cohort Study ◽  
Hip Fractures ◽  
Population Based ◽  
Matched Cohort ◽  
Matched Cohort Study

Quality of life before and after sinonasal surgery: a population-based matched cohort study

2016 ◽  
Vol 274 (2) ◽  
pp. 795-802 ◽  
Author(s):  
Antti I. Alakärppä ◽  
Timo J. Koskenkorva ◽  
Petri T. Koivunen ◽  
Olli-Pekka Alho
Keyword(s):  
Quality Of Life ◽  
Cohort Study ◽  
Population Based ◽  
Matched Cohort ◽  
Matched Cohort Study ◽  
Before And After
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