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Search All Research Studies
AHRQ Research Studies Date
Topics
- (-) Adverse Events (8)
- Ambulatory Care and Surgery (1)
- Children/Adolescents (2)
- Elderly (1)
- Emergency Department (1)
- (-) Healthcare Cost and Utilization Project (HCUP) (8)
- Hospitalization (2)
- Inpatient Care (1)
- Labor and Delivery (1)
- Outcomes (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 8 of 8 Research Studies DisplayedMichelson KA, Dart AH, Bachur RG
Measuring complications of serious pediatric emergencies using ICD-10.
The purpose of this study was to create definitions for complications for 16 serious pediatric conditions using the International Classification of Diseases, 10th Revision, Clinical Modification or Procedure Coding System (ICD-10-CM/PCS), and to assess whether complication rates are similar to those measured with ICD-9-CM/PCS. The investigators concluded that for most conditions, incidences and complication rates were similar before and after the transition to ICD-10-CM/PCS codes, suggesting their system identified complications of conditions in administrative data similarly using ICD-9-CM/PCS and ICD-10-CM/PCS codes.
AHRQ-funded; HS026503.
Citation: Michelson KA, Dart AH, Bachur RG .
Measuring complications of serious pediatric emergencies using ICD-10.
Health Serv Res 2021 Apr;56(2):225-34. doi: 10.1111/1475-6773.13615..
Keywords: Healthcare Cost and Utilization Project (HCUP), Children/Adolescents, Emergency Department, Adverse Events
Dworsky JQ, Shellito AD, Childers CP
Association of geriatric events with perioperative outcomes after elective inpatient surgery.
Researchers investigated the prevalence and association of geriatric events (GEs) with clinical outcomes after elective surgery. Using National Inpatient Sample data, they found that, compared to admissions with no GEs, one or more GEs were associated with higher probability of worse outcomes including mortality, postoperative complications, prolonged length of stay, and discharge to a skilled nursing facility. They recommended efforts focusing on mutable factors responsible for GEs in order to optimize surgical care for older adults.
AHRQ-funded; HS000046.
Citation: Dworsky JQ, Shellito AD, Childers CP .
Association of geriatric events with perioperative outcomes after elective inpatient surgery.
J Surg Res 2021 Mar;259:192-99. doi: 10.1016/j.jss.2020.11.011..
Keywords: Healthcare Cost and Utilization Project (HCUP), Elderly, Surgery, Adverse Events, Outcomes
Steiner CA, Maggard-Gibbons M, Raetzman SO
Return to acute care following ambulatory surgery.
This study determined the rates of all-cause, unplanned revisits (i.e., not for routine medical care) within 30 days of ambulatory surgery and whether revisits were related to the operation. It found that acute care revisits following ambulatory operations in low-risk patients occurred with notable frequency across 6 diverse types of operations.
AHRQ-authored
Citation: Steiner CA, Maggard-Gibbons M, Raetzman SO .
Return to acute care following ambulatory surgery.
JAMA 2015 Oct 6;314(13):1397-9. doi: 10.1001/jama.2015.12210..
Keywords: Healthcare Cost and Utilization Project (HCUP), Ambulatory Care and Surgery, Surgery, Adverse Events
Leshem E, Tate JE, Steiner CA
AHRQ Author: Steiner CA
Acute gastroenteritis hospitalizations among US children following implementation of the rotavirus vaccine.
Because laboratory testing and coding for rotavirus are not routinely performed for patients with diarrhea, the researchers examined both all-cause acute gastroenteritis and rotavirus-coded hospitalizations among children younger than 5 years from 2000 through 2012. They found that, in 2012, when vaccine coverage was highest, the greatest reductions were observed for all-cause acute gastroenteritis (55 percent) and rotavirus-coded (94 percent) hospitalizations.
AHRQ-authored.
Citation: Leshem E, Tate JE, Steiner CA .
Acute gastroenteritis hospitalizations among US children following implementation of the rotavirus vaccine.
JAMA 2015 Jun 9;313(22):2282-4. doi: 10.1001/jama.2015.5571..
Keywords: Healthcare Cost and Utilization Project (HCUP), Hospitalization, Vaccination, Children/Adolescents, Adverse Events
Cavazos-Rehg PA, Krauss MJ, Spitznagel EL
Maternal age and risk of labor and delivery complications.
The researchers examined associations between maternal age and prevalence of maternal morbidity during complications of labor and delivery. Using HCUP data, they found that complications with the highest odds among women 11-18 years of age included preterm delivery, chorioamnionitis, endometritis, and mild preeclampsia. Pregnant women 15-19 years old had greater odds for severe preeclampsia, eclampsia, postpartum hemorrhage, poor fetal growth, and fetal distress. Pregnant women 35 and older had greater odds for preterm delivery, hypertension, superimposed preeclampsia, severe preeclampsia, and decreased risk for chorioamnionitis. Women over 40 had increased odds for mild preeclampsia, fetal distress, and poor fetal growth.
AHRQ-funded; HS019455.
Citation: Cavazos-Rehg PA, Krauss MJ, Spitznagel EL .
Maternal age and risk of labor and delivery complications.
Matern Child Health J 2015 Jun;19(6):1202-11. doi: 10.1007/s10995-014-1624-7.
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Keywords: Adverse Events, Healthcare Cost and Utilization Project (HCUP), Labor and Delivery, Pregnancy, Risk
Saeed MJ, Dubberke ER, Fraser VJ
Procedure-specific surgical site infection incidence varies widely within certain National Healthcare Safety Network surgery groups.
The objective of this study was to determine surgical site infection (SSI) incidence for clinically defined subgroups within 5 heterogeneous National Healthcare Safety Network surgery categories (amputation; bile duct, liver or pancreas; breast; colon; and hernia) in community hospitals in California, Florida, and New York. The 90-day SSI rates varied significantly within each of the 5 subgroups.
AHRQ-funded; HS019455.
Citation: Saeed MJ, Dubberke ER, Fraser VJ .
Procedure-specific surgical site infection incidence varies widely within certain National Healthcare Safety Network surgery groups.
Am J Infect Control 2015 Jun;43(6):617-23. doi: 10.1016/j.ajic.2015.02.012..
Keywords: Healthcare Cost and Utilization Project (HCUP), Surgery, Patient Safety, Adverse Events
Singh JA, Ramachandran R
Does hospital volume predict outcomes and complications after total shoulder arthroplasty in the US?
The researchers assessed the association of hospital procedure volume for total shoulder arthroplasty (TSA) with patient outcomes and complications. They found that, compared to low volume hospitals (<5, 5–9, or 10–14 procedures annually), patients receiving TSA at higher volume hospitals (15–24 or ‡25 procedures annually) had significantly lower likelihood of being discharged to an inpatient medical facility.
AHRQ-funded; HS021110.
Citation: Singh JA, Ramachandran R .
Does hospital volume predict outcomes and complications after total shoulder arthroplasty in the US?
Arthritis Care Res 2015 May;67(6):885-90. doi: 10.1002/acr.22507..
Keywords: Patient-Centered Outcomes Research, Adverse Events, Patient Safety, Quality of Care, Healthcare Cost and Utilization Project (HCUP)
Hernandez-Boussard T, McDonald KM, Rhoads KF
Patient safety in plastic surgery: identifying areas for quality improvement efforts.
The study’s aim was to assess risk-adjusted rates of inpatient adverse events (AEs) for general reconstructive soft tissue procedures using established measures. It found that plastic surgery patients had a significantly lower risk-adjusted rate compared to other surgical inpatients for all events evaluated except for failure to rescue and postoperative hemorrhage or hematoma.
AHRQ-funded; HS018558.
Citation: Hernandez-Boussard T, McDonald KM, Rhoads KF .
Patient safety in plastic surgery: identifying areas for quality improvement efforts.
Ann Plast Surg 2015 May;74(5):597-602. doi: 10.1097/SAP.0b013e318297791e..
Keywords: Healthcare Cost and Utilization Project (HCUP), Adverse Events, Inpatient Care, Hospitalization, Patient Safety