Journal article
Risk of Mortality in Elderly Nursing Home Patients with Depression Using Paroxetine
Pharmacotherapy, Vol.37(3), pp.287-296
03/2017
DOI: 10.1002/phar.1898
PMID: 28079266
Abstract
Among selective serotonin reuptake inhibitors (SSRIs), paroxetine is strongly anticholinergic and might lead to a higher risk of adverse outcomes such as mortality. This study examined the risk of mortality in depressed elderly nursing home patients using paroxetine and other SSRIs.
This study used 2007-2010 Minimum Data Set-linked Medicare data and a propensity score (PS)-matched retrospective cohort study design to achieve the study objective. New users of paroxetine and other SSRIs were followed until they reached the end of the follow-up period (1 year), switched to a different antidepressant class, used psychotherapy, or had a gap of more than 15 days in the use of index antidepressant class, whichever occurred earlier. A robust Cox proportional hazard (PH) model was used to evaluate the risk of mortality associated with the use of paroxetine and other SSRIs in depressed elderly nursing home residents.
The PS matching yielded 4620 patients each in the two treatment groups. The unadjusted incidence of mortality was 269 (2.9%) for paroxetine and 288 (3.1%) for other SSRIs users in the matched cohort. The robust Cox PH model did not find any significant difference in the risk mortality between the two groups (hazard ratio 1.01; 95% confidence interval 0.86-1.19).
This study did not find any significant difference in the risk of mortality between users of paroxetine and other SSRIs among elderly nursing home patients with depression. There is a need for further evaluation of other adverse effects of paroxetine due to its anticholinergic effects in the geriatric population.
Details
- Title: Subtitle
- Risk of Mortality in Elderly Nursing Home Patients with Depression Using Paroxetine
- Creators
- Vishal Bali - Engage2Health, Health Advocate, Westlake Village, CaliforniaSatabdi Chatterjee - Department of Pharmaceutical Health Outcomes and Policy, College of Pharmacy, University of Houston, Houston, TexasMichael L Johnson - Department of Pharmaceutical Health Outcomes and Policy, College of Pharmacy, University of Houston, Houston, TexasHua Chen - Department of Pharmaceutical Health Outcomes and Policy, College of Pharmacy, University of Houston, Houston, TexasRyan M Carnahan - Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, IowaRajender R Aparasu - Department of Pharmaceutical Health Outcomes and Policy, College of Pharmacy, University of Houston, Houston, Texas
- Resource Type
- Journal article
- Publication Details
- Pharmacotherapy, Vol.37(3), pp.287-296
- DOI
- 10.1002/phar.1898
- PMID
- 28079266
- NLM abbreviation
- Pharmacotherapy
- ISSN
- 0277-0008
- eISSN
- 1875-9114
- Publisher
- United States
- Grant note
- R01 HS021264 / AHRQ HHS
- Language
- English
- Date published
- 03/2017
- Academic Unit
- Epidemiology; Injury Prevention Research Center
- Record Identifier
- 9983995012202771
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