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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 4 of 4 Research Studies DisplayedWickwire EM, Bailey MD, Somers VK
CPAP adherence is associated with reduced inpatient utilization among older adult Medicare beneficiaries with pre-existing cardiovascular disease.
The purpose of this study was to examine the impact of adherence to continuous positive airway pressure (CPAP) therapy on health care utilization among a nationally representative and sample of older adults with multiple morbidities and pre-existing cardiovascular disease and subsequently diagnosed with obstructive sleep apnea in the United States. The investigators concluded that in this nationally representative sample of older Medicare beneficiaries with multiple morbidities and relative to low adherers, high adherers demonstrated reduced inpatient utilization.
AHRQ-funded; HS024560.
Citation: Wickwire EM, Bailey MD, Somers VK .
CPAP adherence is associated with reduced inpatient utilization among older adult Medicare beneficiaries with pre-existing cardiovascular disease.
J Clin Sleep Med 2022 Jan;18(1):39-45. doi: 10.5664/jcsm.9478..
Keywords: Elderly, Medicare, Sleep Problems, Cardiovascular Conditions, Patient Adherence/Compliance, Hospitalization, Healthcare Utilization, Respiratory Conditions
Wei YJ, Simoni-Wastila L, Albrecht JS
The association of antidepressant treatment with COPD maintenance medication use and adherence in a comorbid Medicare population: a longitudinal cohort study.
Researchers examined the association between antidepressant treatment and use of and adherence to chronic obstructive pulmonary disease (COPD) maintenance medications among patients with new-onset COPD and comorbid depression. They concluded that regularly treated depression may increase use of and adherence to necessary maintenance medications for COPD.
AHRQ-funded; HS024560.
Citation: Wei YJ, Simoni-Wastila L, Albrecht JS .
The association of antidepressant treatment with COPD maintenance medication use and adherence in a comorbid Medicare population: a longitudinal cohort study.
Int J Geriatr Psychiatry 2018 Feb;33(2):e212-e20. doi: 10.1002/gps.4772.
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Keywords: Medication, Respiratory Conditions, Elderly, Patient Adherence/Compliance
Albrecht JS, Khokhar B, Huang TY
Adherence and healthcare utilization among older adults with COPD and depression.
The researchers quantified the independent effects of adherence to antidepressants and chronic obstructive pulmonary disease (COPD) maintenance medications on healthcare utilization among individuals co-diagnosed with COPD and depression. They found that, compared to no use,higher levels of adherence to COPD maintenance medications were associated with decreased risk of ED visits and hospitalizations. Similarly, higher levels of adherence to antidepressants resulted in decreased risk of ED visits and hospitalization.
AHRQ-funded; HS024560.
Citation: Albrecht JS, Khokhar B, Huang TY .
Adherence and healthcare utilization among older adults with COPD and depression.
Respir Med 2017 Aug;129:53-58. doi: 10.1016/j.rmed.2017.06.002.
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Keywords: Elderly, Healthcare Utilization, Respiratory Conditions, Depression, Patient Adherence/Compliance
Albrecht JS, Park Y, Hur P
Adherence to maintenance medications among older adults with chronic obstructive pulmonary disease. the role of depression.
The objective of this study was to assess the impact of depression on COPD maintenance medication adherence among of Medicare beneficiaries newly diagnosed with COPD. Average monthly adherence to COPD maintenance medications was low, peaking at 57 percent in the month after first fill and decreasing to 35 percent within 6 months. In the adjusted regression model, depression was associated with decreased adherence to COPD maintenance medications.
AHRQ-funded; HS024560.
Citation: Albrecht JS, Park Y, Hur P .
Adherence to maintenance medications among older adults with chronic obstructive pulmonary disease. the role of depression.
Ann Am Thorac Soc 2016 Sep;13(9):1497-504. doi: 10.1513/AnnalsATS.201602-136OC.
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Keywords: Respiratory Conditions, Elderly, Medication, Patient Adherence/Compliance, Depression