National Healthcare Quality and Disparities Report
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Topics
- Adverse Drug Events (ADE) (2)
- Adverse Events (2)
- Antibiotics (1)
- Behavioral Health (2)
- Brain Injury (4)
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- (-) Neurological Disorders (20)
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- Nutrition (1)
- (-) Outcomes (20)
- Patient-Centered Outcomes Research (11)
- Patient Experience (1)
- Pneumonia (1)
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- Quality of Care (1)
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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 20 of 20 Research Studies DisplayedUrtecho M, Wagner B, Wang Z
A qualitative evidence synthesis of patient perspectives on migraine treatment features and outcomes.
This quality evidence synthesis examined patient perspectives on migraine treatment features and outcomes. A literature review was conducted, and 19 studies (21 publications) involving 459 patients were included. Eight themes were identified encompassing features preferred by patients in a migraine treatment process. Themes described include a treatment process that included shared decision-making, a tailored approach, trust in health-care professionals, sharing of knowledge and diversity of treatment options, a holistic approach that does not just address the headache, ease of communication especially for complex treatments, a non-undermining approach, and reciprocity with mutual respect between patient and provider. Seven themes emerged including patients' preferences for nonpharmacologic treatment, high effectiveness, rapidity of action, long-lasting effect, lower cost and more accessibility, self-management/self-delivery option that increases autonomy, and a mixed preference for abortive versus prophylactic treatments. High value treatment outcomes to patients included maintaining or improving function; avoiding side effects, potential for addiction to medications, and pain reoccurrence; and avoiding non-headache symptoms such as nausea, vomiting, and sensitivity to light or sounds.
AHRQ-funded; 290201500008I; 290201500013I; 290201700003C.
Citation: Urtecho M, Wagner B, Wang Z .
A qualitative evidence synthesis of patient perspectives on migraine treatment features and outcomes.
Headache 2023 Feb; 63(2):185-201. doi: 10.1111/head.14430..
Keywords: Neurological Disorders, Evidence-Based Practice, Outcomes
Gaugler JE, Rosebush CA, Zmora R
Outcomes of remote activity monitoring for persons living with dementia over an 18-month period.
The purpose of this study was to evaluate whether Remote Activity Monitoring (RAM) technology was associated with reductions in negative health transitions and service utilization for persons with Alzheimer's disease or a related dementia over an 18-month period. The researchers enrolled 88 recipients and their caregivers in a clinical trial, with 88 care recipients and their caregivers in the RAM intervention arm and 91 care recipients and their caregivers in the control arm. The treatment group had the RAM system installed in their home. The attention control group did not receive RAM technology. Baseline and follow-up surveys assessed whether the care recipient had fallen or wandered in the past 6 months (yes/no). Caregivers were also asked whether the care recipient had used any of the following healthcare services in the past 6 months: nursing home stays, assisted living stays other residential care stays, hospital stays, or emergency room visits. The study found that in adjusted models, emergency department visits were almost 50% lower in the intervention group compared with the control group. In addition, the odds of experiencing a higher frequency of falls versus a lower frequency of falls was 0.36 for those in the intervention group compared with controls. The RAM technology did not have a statistically significant effect on any other outcome. The researchers concluded that although RAM did not provide direct support for the management of behaviors for persons with AD/ADRD, the findings imply that this technology may prevent some adverse health events for people living with dementia in the community. The ongoing, unobtrusive monitoring and system alerts of RAM may have resulted in caregivers identifying activity or the lack thereof that may
have prevented falls and wandering events. In turn, emergency room use among persons with dementia may have been avoided.
have prevented falls and wandering events. In turn, emergency room use among persons with dementia may have been avoided.
AHRQ-funded; HS022836.
Citation: Gaugler JE, Rosebush CA, Zmora R .
Outcomes of remote activity monitoring for persons living with dementia over an 18-month period.
J Am Geriatr Soc 2022 Aug;70(8):2439-42. doi: 10.1111/jgs.17839..
Keywords: Elderly, Dementia, Neurological Disorders, Telehealth, Health Information Technology (HIT), Outcomes, Caregiving
Ing C, Jackson WM, Zaccariello MJ
Prospectively assessed neurodevelopmental outcomes in studies of anaesthetic neurotoxicity in children: a systematic review and meta-analysis.
This systematic review and meta-analysis tried to answer the question whether exposure to a single general anesthetic (GA) in early childhood causes long-term neurodevelopmental problems. Databases searched from inception to October 2019 were PubMed/MEDLINE, Embase, CINAHL, Web of Science, and the Cochrane Library. Outcomes common to at least three studies were evaluated using a random-effects meta-analyses. A total of 841 out of 1644 children who had a single exposure to GA were evaluated. Findings were that there were statistically significant increases in parent reports of behavioral problems but no difference in general intelligence.
AHRQ-funded; HS026493.
Citation: Ing C, Jackson WM, Zaccariello MJ .
Prospectively assessed neurodevelopmental outcomes in studies of anaesthetic neurotoxicity in children: a systematic review and meta-analysis.
Br J Anaesth 2021 Feb;126(2):433-44. doi: 10.1016/j.bja.2020.10.022..
Keywords: Children/Adolescents, Neurological Disorders, Medication, Adverse Drug Events (ADE), Adverse Events, Evidence-Based Practice, Outcomes
Luther M, Poppert Cordts KM, Williams CN
Sleep disturbances after pediatric traumatic brain injury: a systematic review of prevalence, risk factors, and association with recovery.
This is a systematic review to quantify sleep wake disturbances (SWD) after pediatric traumatic brain injury (TBI). These SWD can place children at risk for worse outcomes since sleep is needed for brain development and healing after injury. They also evaluated interventions for SWD and the association between SWD and other post-traumatic outcomes. Literature was searched from 1999-2019 evaluating sleep or fatigue in children hospitalized for TBI. Two independent reviewers assessed quality of the studies using the Newcastle-Ottowa Score for observational studies. Out of 966 identified articles, 126 full text articles were reviewed and 24 studies were included. Studies showed at least 20% of children with TBI had some degree of SWD including trouble falling or staying asleep, fatigue, daytime fatigue, and nightmares. SWD was negatively correlated with cognitive, behavioral, and quality of life outcomes. There was moderate-high risk of bias for all studies due to small sample size and lack of validated or objective SWD measures.
AHRQ-funded; HS022981.
Citation: Luther M, Poppert Cordts KM, Williams CN .
Sleep disturbances after pediatric traumatic brain injury: a systematic review of prevalence, risk factors, and association with recovery.
Sleep 2020 Oct;43(10):zsaa083. doi: 10.1093/sleep/zsaa083..
Keywords: Children/Adolescents, Sleep Problems, Brain Injury, Neurological Disorders, Trauma, Risk, Patient-Centered Outcomes Research, Outcomes, Quality of Life, Evidence-Based Practice
Askew RL, Capo-Lugo CE, Sangha R
Trade-offs in quality-of-life assessment between the modified Rankin Scale and Neuro-QoL measures.
The objective of this study was to describe the physical and cognitive health of patients with differing levels of post-stroke disability as defined by modified Rankin Scale (mRS) scores. Cross-sectional correlations were also compared between the mRS and the Quality of Life in Neurological Disorders (Neuro-QoL) T-scores to longitudinal correlations of change estimates for each measure. A total of 745 patients with ischemic stroke (79%) or transient ischemic attack (21%) were enrolled in this study. There were larger differences observed in cognitive function for the severe mRS groups. Larger differences in physical function were observed in the mild-moderate mRS groups. These findings undermine the validity and utility as an outcome measure in longitudinal studies in ischemic stroke patients. But it is still efficient at capturing important differences in patient-reported quality of life, and is useful for identifying meaning cross-sectional differences among clinical subgroups.
AHRQ-funded; HS024366; HS023437; HS000078.
Citation: Askew RL, Capo-Lugo CE, Sangha R .
Trade-offs in quality-of-life assessment between the modified Rankin Scale and Neuro-QoL measures.
Value Health 2020 Oct;23(10):1366-72. doi: 10.1016/j.jval.2020.06.011..
Keywords: Quality of Life, Stroke, Outcomes, Neurological Disorders, Cardiovascular Conditions
Thomson J, Hall M, Ambroggio L
Antibiotics for aspiration pneumonia in neurologically impaired children.
The objective of the study was to compare hospital outcomes associated with commonly used antibiotic therapies for aspiration pneumonia in children with neurologic impairment (NI). The investigators concluded that anaerobic therapy appeared to be important in the treatment of aspiration pneumonia in children with NI. They suggested that while Gram-negative coverage alone was associated with worse outcomes, its addition to anaerobic therapy may not yield improved outcomes.
AHRQ-funded; HS025138.
Citation: Thomson J, Hall M, Ambroggio L .
Antibiotics for aspiration pneumonia in neurologically impaired children.
J Hosp Med 2020 Jul;15(7):395-402. doi: 10.12788/jhm.3338..
Keywords: Children/Adolescents, Pneumonia, Respiratory Conditions, Neurological Disorders, Antibiotics, Medication, Outcomes
Fink HA, Linskens EJ, MacDonald R
Benefits and harms of prescription drugs and supplements for treatment of clinical Alzheimer-type dementia
This is a systematic review and meta-analysis of the benefits and harms of prescription drugs and supplements for treatment of clinical Alzheimer-type dementia (CATD). Studies with low or medium risk of bias (ROB) were analyzed and rated. The analysis concluded there was a slight reduction in short-term cognitive decline with cholinesterase inhibitors and memantime, and cholinesterase inhibitors slightly reduced reported functional decline. There was mostly insufficient evidence on drug treatment of behavioral and psychological symptoms of dementia and on supplements for all outcomes.
AHRQ-funded; 290201500008I.
Citation: Fink HA, Linskens EJ, MacDonald R .
Benefits and harms of prescription drugs and supplements for treatment of clinical Alzheimer-type dementia
Ann Intern Med 2020 May 19;172(10):656-68. doi: 10.7326/m19-3887..
Keywords: Elderly, Dementia, Neurological Disorders, Medication, Patient-Centered Outcomes Research, Evidence-Based Practice, Outcomes, Adverse Drug Events (ADE), Adverse Events, Treatments
Nadkarni MA, Maas MB, Batra A
Elevated cerebrospinal fluid protein is associated with unfavorable functional outcome in spontaneous subarachnoid hemorrhage.
Subarachnoid hemorrhage (SAH) is a devastating neurologic event for which markers to assess poor outcome are needed. Elevated cerebrospinal fluid (CSF) protein may result from inflammation and blood-brain barrier (BBB) disruption that occurs during SAH. In this study, the investigators sought to determine if CSF protein level is associated with functional outcome after SAH.
AHRQ-funded; HS023437.
Citation: Nadkarni MA, Maas MB, Batra A .
Elevated cerebrospinal fluid protein is associated with unfavorable functional outcome in spontaneous subarachnoid hemorrhage.
J Stroke Cerebrovasc Dis 2020 Apr;29(4):104605. doi: 10.1016/j.jstrokecerebrovasdis.2019.104605..
Keywords: Stroke, Cardiovascular Conditions, Neurological Disorders, Outcomes, Patient-Centered Outcomes Research
Williams CN, Eriksson CO, Kirby A
Hospital mortality and functional outcomes in pediatric neurocritical care.
Pediatric neurocritical care (PNCC) outcomes research is scarce. In this study, the investigators aimed to expand knowledge about outcomes in PNCC by evaluating death and changes in Functional Status Scale (FSS) from baseline among PNCC diagnoses. The investigators concluded that PNCC patients had high rates of death and new disability at discharge, varying significantly between PNCC diagnoses. Multiple domains of disability were affected, underscoring the ongoing multidisciplinary health care needs of survivors.
AHRQ-funded; HS022981.
Citation: Williams CN, Eriksson CO, Kirby A .
Hospital mortality and functional outcomes in pediatric neurocritical care.
Hosp Pediatr 2019 Dec;9(12):958-66. doi: 10.1542/hpeds.2019-0173..
Keywords: Children/Adolescents, Newborns/Infants, Intensive Care Unit (ICU), Critical Care, Neurological Disorders, Mortality, Hospitals, Inpatient Care, Outcomes, Patient-Centered Outcomes Research
Oh ES, Needham DM, Nikooie R
Antipsychotics for preventing delirium in hospitalized adults: a systematic review.
The purpose of this study was to conduct a systematic review evaluating the benefits and harms of antipsychotics to treat delirium in adults. Results showed that there was little evidence demonstrating neurologic harms associated with short-term use of antipsychotics for treating delirium in adult inpatients, but potentially harmful cardiac effects tended to occur more frequently. Current evidence does not support routine use of haloperidol or second-generation antipsychotics to treat delirium in adult inpatients.
AHRQ-funded; 290201500006I.
Citation: Oh ES, Needham DM, Nikooie R .
Antipsychotics for preventing delirium in hospitalized adults: a systematic review.
Ann Intern Med 2019 Oct 1;171(7):474-84. doi: 10.7326/m19-1859..
Keywords: Neurological Disorders, Medication, Hospitalization, Inpatient Care, Patient-Centered Outcomes Research, Outcomes, Evidence-Based Practice, Comparative Effectiveness, Behavioral Health, Prevention
Nikooie R, Neufeld KJ, Oh ES
Antipsychotics for treating delirium in hospitalized adults: a systematic review.
The purpose of this study was to conduct a systematic review evaluating the benefits and harms of antipsychotics to treat delirium in adults. Results showed that there was little evidence demonstrating neurologic harms associated with short-term use of antipsychotics for treating delirium in adult inpatients, but potentially harmful cardiac effects tended to occur more frequently. Current evidence does not support routine use of haloperidol or second-generation antipsychotics to treat delirium in adult inpatients.
AHRQ-funded; 290201500006I.
Citation: Nikooie R, Neufeld KJ, Oh ES .
Antipsychotics for treating delirium in hospitalized adults: a systematic review.
Ann Intern Med 2019 Oct 1;171(7):485-95. doi: 10.7326/m19-1860.
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Keywords: Neurological Disorders, Medication, Hospitalization, Inpatient Care, Patient-Centered Outcomes Research, Outcomes, Evidence-Based Practice, Comparative Effectiveness, Behavioral Health
Piantino JA, Lin A, Crowder D
Early heart rate variability and electroencephalographic abnormalities in acutely brain-injured children who progress to brain death.
This study retrospective case-control study explored the hypothesis that lower heart rate variability in brain-injured children is an early indicator of autonomic system failure and predicts progression to brain death. The association between heart rate variability and markers of brain dysfunction between brain-injured children who progressed to brain death and those who survived is also examined. Heart rate variability in patients was estimated using 5-minute electrocardiogram segments. Patients who progressed to brain death exhibited significantly lower heart rate variability in the time and frequency domains. Heart rate variability was significantly lower in those patients with discontinuous or attenuated/featureless electroencephalogram than those with slow/disorganized background. The researchers conclude that these findings support the concept of autonomic system failure as an early indicator of impending brain death, and that decreased heart rate variability is associated with markers of central nervous system dysfunction, such as electroencephalogram abnormalities.
AHRQ-funded; HS022981.
Citation: Piantino JA, Lin A, Crowder D .
Early heart rate variability and electroencephalographic abnormalities in acutely brain-injured children who progress to brain death.
Pediatr Crit Care Med 2019 Jan;20(1):38-46. doi: 10.1097/pcc.0000000000001759..
Keywords: Brain Injury, Children/Adolescents, Neurological Disorders, Outcomes
Nuckols TK, Conlon C, Robbins M
Quality of care and patient-reported outcomes in carpal tunnel syndrome: a prospective observational study.
This prospective observational study examined the association of higher quality care for carpal tunnel syndrome (CTS) with better outcomes. Adults diagnosed with CTS from 30 occupational health centers were recruited and their physicians' adherence to recommended care processes evaluated. Among 343 individuals, receiving better was associated with greater improvements. CTS symptoms showed greater improvement when physicians assessed and managed patient activity, when patients underwent necessary surgery, and when employers adjusted job tasks. The researchers conclude that efforts should be made to ensure patients with CTS receive essential care processes, including activity assessment and management as well as necessary surgery.
AHRQ-funded; HS018982.
Citation: Nuckols TK, Conlon C, Robbins M .
Quality of care and patient-reported outcomes in carpal tunnel syndrome: a prospective observational study.
Muscle Nerve 2018 Jun;57(6):896-904. doi: 10.1002/mus.26041..
Keywords: Neurological Disorders, Outcomes, Patient Experience, Patient-Centered Outcomes Research, Quality of Care
Mahmoud L, Zullo AR, Thompson BB
Outcomes of protocolised analgesia and sedation in a neurocritical care unit.
Researchers conducted a retrospective cohort study of 1197 mechanically ventilated patients admitted to a 12-bed neurocritical care unit (NCCU) over four years in order to evaluate the effect of an analgesia-based sedation protocol on medication use and costs in the NCCU. The protocol resulted in increased in fentanyl use and decreased in propofol use, but their findings indicate no effect on healthcare utilization, healthcare costs, or in-hospital mortality. Based on these results, the researchers suggest that similar NCCUs should consider using population-specific protocols to manage analgesia and sedation.
AHRQ-funded; HS022998.
Citation: Mahmoud L, Zullo AR, Thompson BB .
Outcomes of protocolised analgesia and sedation in a neurocritical care unit.
Brain Inj 2018;32(7):941-47. doi: 10.1080/02699052.2018.1469167..
Keywords: Care Management, Brain Injury, Critical Care, Healthcare Costs, Intensive Care Unit (ICU), Medication, Neurological Disorders, Outcomes, Patient-Centered Outcomes Research
Bush RA, Beaumont JL, Liotta EM
Fever burden and health-related quality of life after intracerebral hemorrhage.
In this prospective observational cohort study, the investigators tested the hypothesis that increased burden of fever is independently associated with decreased health-related quality of life (HRQoL) at follow-up. The authors found that each additional day with a fever was predictive of worse HRQoL domains of Cognitive Function and Mobility after intracerebral hemorrhage up to 1 year. They suggest that HRQoL outcomes may be a sensitive and powerful way to measure the efficacy of fever control in future research.
AHRQ-funded; HS023437.
Citation: Bush RA, Beaumont JL, Liotta EM .
Fever burden and health-related quality of life after intracerebral hemorrhage.
Neurocrit Care 2018 Mar 29;29(2):189-94. doi: 10.1007/s12028-018-0523-y..
Keywords: Brain Injury, Neurological Disorders, Outcomes, Patient-Centered Outcomes Research, Quality of Life
Siegler JE, Albright KC, George AJ
Time to neurological deterioration in ischemic stroke.
This study examined the time to neurological deterioration (ND) in ischemic stroke. The study concluded that despite having similar stroke severity and age, patients with nonreversible causes of ND had significantly shorter median time to ND when compared to patients with reversible causes of ND.
AHRQ-funded; HS013852.
Citation: Siegler JE, Albright KC, George AJ .
Time to neurological deterioration in ischemic stroke.
Med Student Res J 2017 Winter;4:18-24. doi: 10.15404/msrj/03.2016.0005..
Keywords: Neurological Disorders, Outcomes, Stroke
Stone B, Hester G, Jackson D
Effectiveness of fundoplication or gastrojejunal feeding in children with neurologic impairment.
Gastroesophageal reflux (GER), aspiration, and secondary complications lead to morbidity and mortality in children with neurologic impairment (NI), dysphagia, and gastrostomy feeding. Fundoplication and gastrojejunal (GJ) feeding can reduce risk. A comparison of GJ to fundoplication using first-year postprocedure reflux-related hospitalization (RRH) rates found that in children with NI, GER, and dysphagia,:fundoplication and GJ feeding have similar RRH outcomes.
AHRQ-funded; HS019862.
Citation: Stone B, Hester G, Jackson D .
Effectiveness of fundoplication or gastrojejunal feeding in children with neurologic impairment.
Hosp Pediatr 2017 Mar;7(3):140-48. doi: 10.1542/hpeds.2016-0126.
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Keywords: Children/Adolescents, Digestive Disease and Health, Neurological Disorders, Nutrition, Outcomes, Treatments
Schlitz NK, Kaiboriboon K, Koroukian SM
Long-term reduction of health care costs and utilization after epilepsy surgery.
This study assessed long-term direct medical costs, health care utilization, and mortality following resective surgery in persons with uncontrolled epilepsy. It found that the mean direct medical cost difference between the surgical group and control group was $6,806 after risk-set matching. The incidence rate ratio of inpatient, emergency room, and outpatient utilization was lower among the surgical group in both unadjusted and adjusted analyses.
AHRQ-funded; HS000059.
Citation: Schlitz NK, Kaiboriboon K, Koroukian SM .
Long-term reduction of health care costs and utilization after epilepsy surgery.
Epilepsia 2016 Feb;57(2):316-24. doi: 10.1111/epi.13280.
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Keywords: Healthcare Costs, Healthcare Utilization, Mortality, Neurological Disorders, Outcomes, Surgery
Lyons TW, Johnson KB, Michelson KA
Yield of emergent neuroimaging in children with new-onset seizure and status epilepticus.
The purpose of this paper was to determine the yield of emergent neuroimaging among children with new-onset seizures presenting with status epilepticus. The authors found that a substantial minority of children with new-onset seizures presenting with status epilepticus have urgent or emergent intracranial pathology identified on neuroimaging and that magnetic resonance imaging is the preferred imaging modality when available and safe.
AHRQ-funded; HS000063.
Citation: Lyons TW, Johnson KB, Michelson KA .
Yield of emergent neuroimaging in children with new-onset seizure and status epilepticus.
Seizure 2016 Feb;35:4-10. doi: 10.1016/j.seizure.2015.12.009.
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Keywords: Children/Adolescents, Diagnostic Safety and Quality, Imaging, Neurological Disorders, Outcomes, Patient-Centered Outcomes Research
Fink HA, Hemmy LS, MacDonald R
Intermediate- and long-term cognitive outcomes after cardiovascular procedures in older adults: a systematic review.
This study summarized evidence about cognitive outcomes in adults aged 65 years or older at least 3 months after coronary or carotid revascularization, cardiac valve procedures, or ablation for atrial fibrillation. It concluded that intermediate- and long-term cognitive impairment in older adults attributable to the studied cardiovascular procedures may be uncommon.
AHRQ-funded; 2902007100641.
Citation: Fink HA, Hemmy LS, MacDonald R .
Intermediate- and long-term cognitive outcomes after cardiovascular procedures in older adults: a systematic review.
Ann Intern Med 2015 Jul 21;163(2):107-17. doi: 10.7326/m14-2793..
Keywords: Cardiovascular Conditions, Elderly, Neurological Disorders, Outcomes, Patient-Centered Outcomes Research, Risk, Surgery