National Healthcare Quality and Disparities Report
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AHRQ Research Studies Date
Topics
- Adverse Events (6)
- Diabetes (1)
- Education: Continuing Medical Education (1)
- Elderly (7)
- Emergency Department (2)
- Emergency Medical Services (EMS) (1)
- (-) Falls (12)
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- Provider: Nurse (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 12 of 12 Research Studies DisplayedVenema DM, Skinner AM, Nailon R
Patient and system factors associated with unassisted and injurious falls in hospitals: an observational study.
Unassisted falls are more likely to result in injury than assisted falls. However, little is known about risk factors for falling unassisted. Furthermore, rural hospitals, which care for a high proportion of older adults, are underrepresented in research on hospital falls. This study identified risk factors for unassisted and injurious falls in rural hospitals.
AHRQ-funded; HS021429.
Citation: Venema DM, Skinner AM, Nailon R .
Patient and system factors associated with unassisted and injurious falls in hospitals: an observational study.
BMC Geriatr 2019 Dec 11;19(1):348. doi: 10.1186/s12877-019-1368-8..
Keywords: Falls, Injuries and Wounds, Patient Safety, Elderly, Risk, Hospitals, Adverse Events
Allen JA, Reiter-Palmon R, Kennel V, et al.
Group and organizational safety norms set the stage for good post-fall huddles.
In this study, the investigators explored group and organizational safety norms as antecedents to meeting leader behaviors and achievement of desired outcomes in a special after-action review case-a post-fall huddle. Findings indicated that organizational and group safety norms related to perceived huddle meeting effectiveness through appropriate huddle leader behavior in a partial mediated framework.
AHRQ-funded; HS024630; HS021429.
Citation: Allen JA, Reiter-Palmon R, Kennel V, et al..
Group and organizational safety norms set the stage for good post-fall huddles.
J Leadersh Organ Stud 2019 Nov;26(4):465-75. doi: 10.1177/1548051818781820..
Keywords: Adverse Events, Falls, Organizational Change, Patient Safety
Jones KJ, Skinner A, Venema D
Evaluating the use of multiteam systems to manage the complexity of inpatient falls in rural hospitals.
Researchers evaluated the implementation and outcomes of evidence-based fall-risk-reduction processes when those processes are implemented using a multiteam system (MTS) structure. They found that multiteam systems that effectively coordinate fall-risk-reduction processes may improve the capacity of hospitals to manage the complex patient, environmental, and system factors that result in falls.
AHRQ-funded; HS024630; HS021429.
Citation: Jones KJ, Skinner A, Venema D .
Evaluating the use of multiteam systems to manage the complexity of inpatient falls in rural hospitals.
Health Serv Res 2019 Oct;54(5):994-1006. doi: 10.1111/1475-6773.13186..
Keywords: Falls, Hospitals, Inpatient Care, Quality of Care, Quality Improvement, Patient Safety, Prevention, Risk
Jones KJ, Crowe J, Allen JA
The impact of post-fall huddles on repeat fall rates and perceptions of safety culture: a quasi-experimental evaluation of a patient safety demonstration project.
The purpose of this study was to determine associations between conducting post-fall huddles and repeat fall rates and between post-fall huddle participation and perceptions of teamwork and safety culture. The investigators concluded that post-fall huddles may reduce the risk of repeat falls. Staff who participate in post-fall huddles were likely to have positive perceptions of teamwork support for fall-risk reduction and safety culture because huddles are a team-based approach to reporting, adapting, and learning.
AHRQ-funded; HS024630; HS021429.
Citation: Jones KJ, Crowe J, Allen JA .
The impact of post-fall huddles on repeat fall rates and perceptions of safety culture: a quasi-experimental evaluation of a patient safety demonstration project.
BMC Health Serv Res 2019 Sep 9;19(1):650. doi: 10.1186/s12913-019-4453-y..
Keywords: TeamSTEPPS, Falls, Adverse Events, Surveys on Patient Safety Culture, Patient Safety, Hospitals, Teams
Shorr RI, Staggs VS, Waters TM
Impact of the hospital-acquired conditions initiative on falls and physical restraints: a longitudinal study.
The Centers for Medicare & Medicaid Services (CMS) implemented the Hospital-Acquired Conditions (HACs) Initiative in October 2008; the CMS no longer reimbursed hospitals for fall injury. The aim of this study was to examine the effects of the 2008 HACs Initiative on the rates of falls, injurious falls, and physical restraint use. The investigators concluded that since the HACs Initiative, there was at best a modest decline in the rates of falls and injurious falls observed primarily in larger, major teaching hospitals. An increase in restraint use was not observed.
AHRQ-funded; HS020627.
Citation: Shorr RI, Staggs VS, Waters TM .
Impact of the hospital-acquired conditions initiative on falls and physical restraints: a longitudinal study.
J Hosp Med 2019 Sep 6;14:E31-E36. doi: 10.12788/jhm.3295..
Keywords: Falls, Adverse Events, Hospitals, Payment, Policy, Elderly
Klock M, Kang H, Gon Y
Scoring patient fall reports using quality rubric and machine learning.
Employing AHRQ’s rubric for assessing the quality of fall reports, the authors compared three different machine-learning models and identified the most effective method for scoring fall reports. They intend that their study results will be applicable in healthcare facilities to score reports during reporting for reporters to improve report quality. Their ultimate goal is to increase learning from fall reports for better prevention of patient falls.
AHRQ-funded; HS022895.
Citation: Klock M, Kang H, Gon Y .
Scoring patient fall reports using quality rubric and machine learning.
Stud Health Technol Inform 2019 Aug 21;264:639-43. doi: 10.3233/shti190301..
Keywords: Falls, Patient Safety, Prevention, Quality of Care, Quality Improvement
Patterson BW, Jacobsohn GC, Shah MN
Development and validation of a pragmatic natural language processing approach to identifying falls in older adults in the emergency department.
This study examined development and validation of a pragmatic natural language processing (NLP) approach to identify fall risk in older adults after emergency department (ED) visits. A single center retrospective review using data from 500 emergency department provider notes on older adults age 65 and older were random selected for analysis. The NLP algorithm successfully identified falls in ED notes with over 90% precision, and looks promising to reduce labor-intensive manual abstraction.
AHRQ-funded; HS024558.
Citation: Patterson BW, Jacobsohn GC, Shah MN .
Development and validation of a pragmatic natural language processing approach to identifying falls in older adults in the emergency department.
BMC Med Inform Decis Mak 2019 Jul 22;19(1):138. doi: 10.1186/s12911-019-0843-7..
Keywords: Adverse Events, Elderly, Emergency Department, Falls, Risk, Patient Safety
Patterson BW, Engstrom CJ, Sah V
Training and interpreting machine learning algorithms to evaluate fall risk after emergency department visits.
This study examined the potential of using machine learning algorithms to evaluate fall risk after an emergency department (ED) visit. They compared several machine learning methodologies for creation of a risk stratification algorithm to predict the outcome of a return visit for a fall within 6 months of an ED visit.
AHRQ-funded; HS024558; HS024342.
Citation: Patterson BW, Engstrom CJ, Sah V .
Training and interpreting machine learning algorithms to evaluate fall risk after emergency department visits.
Med Care 2019 Jul;57(7):560-66. doi: 10.1097/mlr.0000000000001140..
Keywords: Adverse Events, Elderly, Emergency Department, Falls, Risk, Patient Safety
Newgard CD, Lin A, Yanez ND
Long-term outcomes among injured older adults transported by emergency medical services.
This study examined the outcomes of injured older adults who were transported by emergency medical services (EMS) to the hospital. Older adults 65 years and older who were transported by 44 EMS agencies to 51 hospitals in 2011 were included and then had a 12-month follow-up through December 31, 2012. The majority of older adults were transported after a fall (84.5%). Serious injuries occurred in 3.5% with a serious extremity injury being the most common (17.8%). Mortality rates for older adults with severe injuries ranged from 1.6% in the hospital to 20.3% at 1 year. The most common causes of death was cardiovascular diseases and dementia.
AHRQ-funded; HS023796.
Citation: Newgard CD, Lin A, Yanez ND .
Long-term outcomes among injured older adults transported by emergency medical services.
Injury 2019 Jun;50(6):1175-85. doi: 10.1016/j.injury.2019.04.028..
Keywords: Elderly, Emergency Medical Services (EMS), Falls, Injuries and Wounds, Outcomes, Trauma
Randolph AC, Lin YL, Volpi E
Tricyclic antidepressant and/or gamma-aminobutyric acid-analog use is associated with fall risk in diabetic peripheral neuropathy.
This study invested whether tricyclic antidepressant and/or gamma-aminobutyric acid-analog (TCA/GABA) use is associated fall risk in older diabetic peripheral neuropathy (DPN) patients. A nationally representative 5% Medicare sample between the years 2008 and 2010 were used, and 5,550 patients with TCA/GABA prescriptions were compared to 22,200 patients without a TCA/GABA prescription. Patients were followed until there was an incidence of a fall or first incidence of a fracture during the follow-up period of up to 5 years. After covariate adjustment, there was a statistically significant increase in falls and fractures for patients using TCAs or GABA-analogs.
AHRQ-funded; HS020642.
Citation: Randolph AC, Lin YL, Volpi E .
Tricyclic antidepressant and/or gamma-aminobutyric acid-analog use is associated with fall risk in diabetic peripheral neuropathy.
J Am Geriatr Soc 2019 Jun;67(6):1174-81. doi: 10.1111/jgs.15779..
Keywords: Medication, Diabetes, Elderly, Falls, Injuries and Wounds, Medicare, Risk
Dykes PC, Bogaisky M, Carter EJ
Development and validation of a fall prevention knowledge test.
The authors developed and evaluated a fall prevention knowledge test (FPKT). The 11-item FPKT scale producing statistically significant differences confirmed validity. They recommended that a robust way to assess nurses' knowledge of fall prevention is needed to inform effective educational programs. They concluded that addressing gaps in validated FPKTs provides an opportunity to inform and evaluate effective fall prevention programs.
AHRQ-funded; HS025128; HS023535.
Citation: Dykes PC, Bogaisky M, Carter EJ .
Development and validation of a fall prevention knowledge test.
J Am Geriatr Soc 2019 Jan;67(1):133-38. doi: 10.1111/jgs.15563..
Keywords: Falls, Prevention, Provider: Nurse, Provider, Education: Continuing Medical Education
Aspinall SL, Springer SP, Zhao X
Central nervous system medication burden and risk of recurrent serious falls and hip fractures in Veterans Affairs nursing home residents.
This study investigated the association between taking central nervous system (CNS) medications with the risk of serious falls and hip fractures. Study participants were residents at a Veterans Health Administration (VHA) Community Living Center (CLC) between July 1, 2005 and June 30, 2009. This was a nested case-control study. The investigators concluded that there was a higher risk in those residents receiving 3.0 or more daily CNS medications.
AHRQ-funded; HS023779.
Citation: Aspinall SL, Springer SP, Zhao X .
Central nervous system medication burden and risk of recurrent serious falls and hip fractures in Veterans Affairs nursing home residents.
J Am Geriatr Soc 2019 Jan;67(1):74-80. doi: 10.1111/jgs.15603..
Keywords: Elderly, Falls, Injuries and Wounds, Long-Term Care, Medication, Nursing Homes, Patient Safety, Risk