National Healthcare Quality and Disparities Report
Latest available findings on quality of and access to health care
Data
- Data Infographics
- Data Visualizations
- Data Tools
- Data Innovations
- All-Payer Claims Database
- Healthcare Cost and Utilization Project (HCUP)
- Medical Expenditure Panel Survey (MEPS)
- AHRQ Quality Indicator Tools for Data Analytics
- State Snapshots
- United States Health Information Knowledgebase (USHIK)
- Data Sources Available from AHRQ
Search All Research Studies
Topics
- Access to Care (1)
- Adverse Events (2)
- Cardiovascular Conditions (1)
- (-) Children/Adolescents (11)
- Comparative Effectiveness (1)
- Evidence-Based Practice (5)
- Healthcare Cost and Utilization Project (HCUP) (1)
- Healthcare Costs (1)
- Heart Disease and Health (1)
- Hospitalization (1)
- Hospital Readmissions (1)
- Newborns/Infants (1)
- Nutrition (1)
- Outcomes (4)
- (-) Patient-Centered Outcomes Research (11)
- Patient Safety (1)
- Quality Improvement (2)
- Registries (2)
- Respiratory Conditions (2)
- Sleep Problems (1)
- (-) Surgery (11)
- Transplantation (3)
- Young Adults (1)
AHRQ Research Studies
Sign up: AHRQ Research Studies Email updates
Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 11 of 11 Research Studies DisplayedMogul DB, Perito ER, Wood N
Impact of acuity circles on outcomes for pediatric liver transplant candidates.
In December 2018, UNOS approved an allocation scheme based on recipients' geographic distance from a deceased donor ("acuity circles"). Previous analyses suggested acuity circles (AC) would reduce waitlist mortality overall, but their impact on pediatric subgroups was not considered. In this study, the investigators applied Scientific Registry of Transplant Recipients data from 2011-2016 towards the Liver Simulated Allocation Model (LSAM) to compare outcomes by age and illness severity for the UNOS-approved AC and the existing Donor Service Area (DSA)/Region-based allocation schemes.
AHRQ-funded; HS023876.
Citation: Mogul DB, Perito ER, Wood N .
Impact of acuity circles on outcomes for pediatric liver transplant candidates.
Transplantation 2020 Aug;104(8):1627-32. doi: 10.1097/tp.0000000000003079..
Keywords: Children/Adolescents, Transplantation, Outcomes, Patient-Centered Outcomes Research, Evidence-Based Practice, Registries, Surgery, Access to Care
Bowring MG, Massie AB, Chu NM
Projected 20- and 30-year outcomes for pediatric liver transplant recipients in the United States.
Researchers aimed to use national registry data and parametric models to project 20- and 30-year post-transplant outcomes for recently transplanted pediatric liver transplant (LT) recipients. Using Scientific Registry of Transplant Recipients data, they found that projected long-term outcomes for recently transplanted pediatric LT recipients are excellent, reflective of substantial improvements in medical care, and informative for physician-patient education and decision making in the current era.
AHRQ-funded; HS023876.
Citation: Bowring MG, Massie AB, Chu NM .
Projected 20- and 30-year outcomes for pediatric liver transplant recipients in the United States.
J Pediatr Gastroenterol Nutr 2020 Mar;70(3):356-63. doi: 10.1097/mpg.0000000000002592..
Keywords: Children/Adolescents, Transplantation, Patient-Centered Outcomes Research, Outcomes, Surgery, Registries, Evidence-Based Practice
Mogul DB, Fredericks EM, Brady TM
Digital wings: innovations in transition readiness for adolescent and young adult transplant recipients.
This article reports on two multi-stakeholder symposia organized by The Johns Hopkins University School of Medicine on February 2, 2018, and January 11, 2019, to address the problem of high graft failure in adolescent and young adult solid organ transplant recipients. Additionally, data collected from recipients demonstrated a substantial gap in how this population uses technologies for health-related activities, alongside an increased interest in an app to help them manage their transplant.
AHRQ-funded; HS023876.
Citation: Mogul DB, Fredericks EM, Brady TM .
Digital wings: innovations in transition readiness for adolescent and young adult transplant recipients.
Transplantation 2019 Oct;103(10):1970-74. doi: 10.1097/tp.0000000000002749..
Keywords: Transplantation, Children/Adolescents, Young Adults, Surgery, Patient-Centered Outcomes Research, Evidence-Based Practice
Hoch JM, Fatusin O, Yenokyan G
Feeding methods for infants with single ventricle physiology are associated with length of stay during stage 2 surgery hospitalization.
The purpose of this paper was to identify types of feeding methods following stage 2 palliation and their influence on length of stay. Results showed that feeding methods established at admission for stage 2 palliation are not likely to change by discharge, and that length of stay is more likely to be impacted by tube feeding and intubation history than by age or weight-for-age z score at admission. Recommendations included a better understanding for selection of feeding methods and their impact on patient outcomes in order to develop evidence-based guidelines to decrease variability in clinical practice patterns and to provide appropriate counseling to caregivers.
AHRQ-funded; HS021114.
Citation: Hoch JM, Fatusin O, Yenokyan G .
Feeding methods for infants with single ventricle physiology are associated with length of stay during stage 2 surgery hospitalization.
Congenit Heart Dis 2019 May;14(3):438-45. doi: 10.1111/chd.12742.
.
.
Keywords: Nutrition, Newborns/Infants, Children/Adolescents, Hospitalization, Surgery, Heart Disease and Health, Cardiovascular Conditions, Evidence-Based Practice, Patient-Centered Outcomes Research
Bavishi A, Boss E, Shah RK
Outcomes after endoscopic dilation of laryngotracheal stenosis: an analysis of ACS-NSQIP.
Endoscopic management of pediatric subglottic stenosis (SGS) is common, however no multi-institutional studies have assessed its perioperative outcomes. This study examined outcomes after endoscopic dilation of laryngotracheal stenosis. The study found that open airway reconstruction is associated with longer length of stay and increased reintubations and reoperations, suggesting a possible opportunity to improve value in healthcare in the appropriately selected patient. Reoperations and readmissions following endoscopic dilation are more prevalent in children less than one year.
AHRQ-funded; HS022932.
Citation: Bavishi A, Boss E, Shah RK .
Outcomes after endoscopic dilation of laryngotracheal stenosis: an analysis of ACS-NSQIP.
J Clin Outcomes Manag 2018 Mar;25(3):111-16..
Keywords: Children/Adolescents, Patient-Centered Outcomes Research, Quality Improvement, Respiratory Conditions, Surgery
Sathe N, Chinnadurai S, McPheeters M
Comparative effectiveness of partial versus total tonsillectomy in children.
This review assessed the effectiveness of partial versus total tonsillectomy in children. Data did not allow firm conclusions regarding the comparative benefit of partial versus total removal; however, neither surgical technique nor extent of surgery appeared to affect outcomes markedly. Partial tonsillectomy conferred moderate advantages in return to normal diet/activity but was also associated with tonsillar regrowth and symptom recurrence.
AHRQ-funded; 290201500003I.
Citation: Sathe N, Chinnadurai S, McPheeters M .
Comparative effectiveness of partial versus total tonsillectomy in children.
Otolaryngol Head Neck Surg 2017 Mar;156(3):456-63. doi: 10.1177/0194599816683916.
.
.
Keywords: Comparative Effectiveness, Children/Adolescents, Surgery, Patient-Centered Outcomes Research, Children/Adolescents
Francis DO, Fonnesbeck C, Sathe N
Postoperative bleeding and associated utilization following tonsillectomy in children.
This review assessed posttonsillectomy hemorrhage (PTH), associated nonoperative readmissions/revisits, and reoperations in children. It concluded that PTH occurred in roughly 4 percent of tonsillectomies. Although studies typically did not report bleeding severity or amount, relatively few episodes of PTH necessitated reoperation for hemostasis. Frequency of PTH across techniques was similar; thus, it cannot be concluded that a given technique is superior.
AHRQ-funded; 290201500003I.
Citation: Francis DO, Fonnesbeck C, Sathe N .
Postoperative bleeding and associated utilization following tonsillectomy in children.
Otolaryngol Head Neck Surg 2017 Mar;156(3):442-55. doi: 10.1177/0194599816683915.
.
.
Keywords: Children/Adolescents, Surgery, Adverse Events, Hospital Readmissions, Patient-Centered Outcomes Research
Roxbury CR, Jatana KR, Shah RK
Safety and postoperative adverse events in pediatric airway reconstruction: analysis of ACS-NSQIP-P 30-day outcomes.
The researchers describe postoperative sequelae of pediatric airway reconstructive procedures and identify predictive factors for adverse events. They conclude that the 30-day adverse event rate in pediatric airway surgery is high, with no identifiable predictors noted in the analysis of these data. Findings imply that systematic collection of variables and outcomes will be essential to truly effect quality improvement in these high-risk procedures..
AHRQ-funded; HS022932.
Citation: Roxbury CR, Jatana KR, Shah RK .
Safety and postoperative adverse events in pediatric airway reconstruction: analysis of ACS-NSQIP-P 30-day outcomes.
Laryngoscope 2017 Feb;127(2):504-08. doi: 10.1002/lary.26165.
.
.
Keywords: Children/Adolescents, Patient Safety, Adverse Events, Patient-Centered Outcomes Research, Surgery
Chinnadurai S, Jordan AK, Sathe NA
Tonsillectomy for obstructive sleep-disordered breathing: a meta-analysis.
This meta-analysis compared sleep, cognitive or behavioral, and health outcomes of tonsillectomy versus watchful waiting with supportive care in children with sleep-disordered breathing. It determined that, relative to watchful waiting, most studies reported better sleep-related outcomes in children who had a tonsillectomy.
AHRQ-funded; 290201500003I.
Citation: Chinnadurai S, Jordan AK, Sathe NA .
Tonsillectomy for obstructive sleep-disordered breathing: a meta-analysis.
Pediatrics 2017 Feb;139(2). doi: 10.1542/peds.2016-3491.
.
.
Keywords: Children/Adolescents, Sleep Problems, Surgery, Evidence-Based Practice, Respiratory Conditions, Patient-Centered Outcomes Research, Evidence-Based Practice, Outcomes
Raol N, Zogg CK, Boss EF
Inpatient pediatric tonsillectomy: Does hospital type affect cost and outcomes of care?
The researchers ascertained whether hospital type is associated with differences in total cost and outcomes for inpatient tonsillectomy. They found that significant differences in costs, outcomes, and patient factors exist for inpatient tonsillectomy based on hospital type. Reasons for these differences are not discernable using isolated claims data.
AHRQ-funded; HS022932.
Citation: Raol N, Zogg CK, Boss EF .
Inpatient pediatric tonsillectomy: Does hospital type affect cost and outcomes of care?
Otolaryngol Head Neck Surg 2016 Mar;154(3):486-93. doi: 10.1177/0194599815621739..
Keywords: Healthcare Cost and Utilization Project (HCUP), Patient-Centered Outcomes Research, Healthcare Costs, Surgery, Children/Adolescents
Shah RK, Stey AM, Jantana KR
Identification of opportunities for quality improvement and outcome measurement in pediatric otolaryngology.
This study evaluated perioperative outcomes in pediatric otolaryngology through analysis of records residing in the American College of Surgeons (ACS) National Surgical Quality Improvement Program (ACS-NSQIP) database. It found that although the overall rate of major postoperative morbidity in pediatric otolaryngology is low, the following areas may be targeted for targeted quality-improvement interventions: tracheostomy, airway reconstruction, mastoidectomy, and abscess drainage.
AHRQ-funded; HS022932
Citation: Shah RK, Stey AM, Jantana KR .
Identification of opportunities for quality improvement and outcome measurement in pediatric otolaryngology.
JAMA Otolaryngol Head Neck Surg. 2014 Nov;140(11):1019-26. doi: 10.1001/jamaoto.2014.2067..
Keywords: Surgery, Children/Adolescents, Quality Improvement, Outcomes, Patient-Centered Outcomes Research