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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.
Results
1 to 6 of 6 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
Poppert Cordts KM, Hall TA, Hartman ME
Sleep measure validation in a pediatric neurocritical care acquired brain injury population.
Lingering morbidities including physical, cognitive, emotional, and psychosocial sequelae, termed the Post-Intensive Care Syndrome, persist years after pediatric neurocritical care (PNCC) hospitalization. Sleep disturbances impact other Post-Intensive Care Syndrome domains and are under-evaluated to date due to a lack of appropriate measurement tools. The present study evaluated the validity of the Sleep Disturbance Scale for Children (SDSC) to address the growing need for assessing sleep problems after PNCC.
AHRQ-funded; HS022981.
Citation: Poppert Cordts KM, Hall TA, Hartman ME .
Sleep measure validation in a pediatric neurocritical care acquired brain injury population.
Neurocrit Care 2020 Aug;33(1):196-206. doi: 10.1007/s12028-019-00883-5..
Keywords: Children/Adolescents, Sleep Problems, Neurological Disorders, Intensive Care Unit (ICU), Hospitalization, Quality of Life
Oka S, Goto T, Hirayama A
Association of obstructive sleep apnea with severity of patients hospitalized for acute asthma. Ann Allergy Asthma Immunol 2020 Feb;124(2):165-70.e4. doi: 10.1016/j.anai.2019.11.002.
Researchers investigated the association of obstructive sleep apnea (OSA) with acute asthma severity in a retrospective cohort study that used State Inpatient Databases from eight geographically diverse states. Outcomes examined were markers of acute severity such as mechanical ventilation use, hospital length of stay, and in-hospital mortality. The researchers found that, among patients hospitalized for acute asthma, OSA was associated with a higher risk of noninvasive positive pressure ventilation use and longer length of stay compared with those without OSA.
AHRQ-funded; HS023305.
Citation: Oka S, Goto T, Hirayama A .
Association of obstructive sleep apnea with severity of patients hospitalized for acute asthma. Ann Allergy Asthma Immunol 2020 Feb;124(2):165-70.e4. doi: 10.1016/j.anai.2019.11.002.
Ann Allergy Asthma Immunol 2020 Feb;124(2):165-70.e4. doi: 10.1016/j.anai.2019.11.002..
Keywords: Healthcare Cost and Utilization Project (HCUP), Sleep Problems, Asthma, Respiratory Conditions, Hospitalization
Ye L, Owens RL, Dykes P
Individualized sleep promotion in acute care hospitals: Identifying factors that affect patient sleep.
The aim of this study was develop a tool that can be used to measure factors that affect patient sleep in acute care hospitals. A tool called Factors Affected Inpatient Sleep (FAIS) was developed using literature review and was validated by content validity testing. The scale was tested on 105 hospitalized patients and the most significant sleep disruptors were identified. The final FAIS scale included 14 items in three subscales. The biggest factors for sleep disruption included 1) emotional or physical impairment due to illness or hospitalization; 2) sleep disturbance due to discomfort of their care plan schedule; and 3) sleep interruption due to the hospital environment or medical care. The reliability of the scale was measured at 0.87 with Cronbach’s alpha coefficient and reliability of the subscales ranged from 0.72 to 0.81.
AHRQ-funded; HS024330.
Citation: Ye L, Owens RL, Dykes P .
Individualized sleep promotion in acute care hospitals: Identifying factors that affect patient sleep.
Appl Nurs Res 2019 Aug;48:63-67. doi: 10.1016/j.apnr.2019.05.006..
Keywords: Health Promotion, Hospitalization, Hospitals, Inpatient Care, Sleep Problems
Singh G, Agarwal A, Zhang W
Impact of PAP therapy on hospitalization rates in Medicare beneficiaries with COPD and coexisting OSA.
This retrospective cohort study analyzed data from a national sample of fee-for-service Medicare beneficiaries with a diagnosis of chronic obstructive pulmonary disease (COPD) and coexisting obstructive sleep apnea (OSA) who had begun positive airway pressure (PAP) therapy in 2011. The effect of PAP therapy on emergency room visits and hospitalizations for all-cause and COPD-related conditions was also examined. PAP therapy was more beneficial for older adults, those with higher COPD complexity, and those with three or more comorbidities. PAP therapy in elderly patients with overlap syndrome is associated with a reduction in hospitalization for COPD-related conditions, but not for all-cause hospitalizations or ER visits.
AHRQ-funded; HS020642; HS022134.
Citation: Singh G, Agarwal A, Zhang W .
Impact of PAP therapy on hospitalization rates in Medicare beneficiaries with COPD and coexisting OSA.
Sleep Breath 2019 Mar;23(1):193-200. doi: 10.1007/s11325-018-1680-0..
Keywords: Respiratory Conditions, Sleep Problems, Hospitalization, Medicare, Chronic Conditions
Hirayama A, Goto T, Faridi MK
Association of obstructive sleep apnoea with acute severity of chronic obstructive pulmonary disease exacerbation: a population-based study.
This retrospective cohort study investigated the association of coexistent obstructive sleep apnoea with acute severity markers (i.e. invasive positive pressure ventilation use and hospital length of stay) among adults hospitalised for acute exacerbation of chronic obstructive pulmonary disease.
AHRQ-funded; HS023305.
Citation: Hirayama A, Goto T, Faridi MK .
Association of obstructive sleep apnoea with acute severity of chronic obstructive pulmonary disease exacerbation: a population-based study.
Intern Med J 2018 Sep;48(9):1150-53. doi: 10.1111/imj.14016..
Keywords: Respiratory Conditions, Hospitalization, Sleep Problems, Chronic Conditions