National Healthcare Quality and Disparities Report
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AHRQ Research Studies Date
Topics
- Adverse Drug Events (ADE) (15)
- Adverse Events (13)
- Antibiotics (2)
- Behavioral Health (1)
- Blood Thinners (2)
- Cancer (1)
- Cancer: Prostate Cancer (1)
- Cardiovascular Conditions (3)
- Children/Adolescents (1)
- Chronic Conditions (2)
- Clinical Decision Support (CDS) (1)
- COVID-19 (1)
- Education: Patient and Caregiver (1)
- Elderly (6)
- Electronic Health Records (EHRs) (2)
- Electronic Prescribing (E-Prescribing) (1)
- Evidence-Based Practice (1)
- Falls (1)
- Health Information Technology (HIT) (5)
- Health Literacy (1)
- Hospital Discharge (1)
- Hospitals (1)
- Implementation (2)
- Injuries and Wounds (2)
- Intensive Care Unit (ICU) (1)
- Kidney Disease and Health (1)
- Long-Term Care (1)
- Medical Errors (2)
- Medication (25)
- (-) Medication: Safety (25)
- Nursing Homes (1)
- Opioids (3)
- Outcomes (1)
- Pain (2)
- Patient Safety (18)
- Policy (1)
- Primary Care (1)
- Provider: Nurse (1)
- Provider: Pharmacist (3)
- Quality Improvement (1)
- Quality Measures (1)
- Quality of Care (2)
- Risk (5)
- Screening (1)
- Shared Decision Making (1)
- Substance Abuse (2)
- Surgery (1)
- Tools & Toolkits (1)
- Transitions of Care (1)
- Transplantation (1)
- Women (1)
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 25 of 25 Research Studies DisplayedKravchenko OV, Boyce RD, Gomez-Lumbreras A
Drug-drug interaction between dexamethasone and direct-acting oral anticoagulants: a nested case-control study in the national COVID cohort collaborative (N3C).
This study examined whether there is an association between thromboembolotic events (TEEs) and concomitant use of dexamethasone with either apixaban or rivaroxaban (both direct oral anticoagulants or DOACs) during treatment for COVID-19. The authors used data from the National COVID Cohort Collaborative (N3C) to conduct a nested case-control study. Eligible participants were adults over 18 years who were exposed to a DOAC for 10 or more consecutive days and exposure to dexamethasone at least 5 or more consecutive days. The study did not find a discernible association of TEE in patients concomitantly exposed to dexamethasone and a DOAC.
AHRQ-funded; HS025984.
Citation: Kravchenko OV, Boyce RD, Gomez-Lumbreras A .
Drug-drug interaction between dexamethasone and direct-acting oral anticoagulants: a nested case-control study in the national COVID cohort collaborative (N3C).
BMJ Open 2022 Dec 29; 12(12):e066846. doi: 10.1136/bmjopen-2022-066846..
Keywords: COVID-19, Blood Thinners, Medication, Adverse Drug Events (ADE), Adverse Events, Cardiovascular Conditions, Medication: Safety, Patient Safety
Ramsden SC, Pergjika A, Janssen AC
A systematic review of the effectiveness and safety of droperidol for pediatric agitation in acute care settings.
This systematic review evaluated the effectiveness and safety of droperidol for the management of acute, severe agitation in children in acute care settings. The authors conclude that existing data indicate that droperidol is both effective and safe; however, data are limited by study designs that may introduce bias.
AHRQ-funded; HS026385.
Citation: Ramsden SC, Pergjika A, Janssen AC .
A systematic review of the effectiveness and safety of droperidol for pediatric agitation in acute care settings.
Acad Emerg Med 2022 Dec;29(12):1466-74. doi: 10.1111/acem.14515..
Keywords: Children/Adolescents, Medication, Medication: Safety, Intensive Care Unit (ICU), Patient Safety
Tan MS, Gomez-Lumbreras A, Villa-Zapata L
Colchicine and macrolides: a cohort study of the risk of adverse outcomes associated with concomitant exposure.
The authors conducted a cohort study using electronic health records comparing encounters with colchicine plus a macrolide and colchicine with an antibiotic non-macrolide, then assessed the relationship between the two groups. They found that heart failure was more frequent in the colchicine plus a macrolide cohort and that there was also a higher mortality rate. As there is a significant increase in the risk of hepatic failure and mortality when colchicine is concomitantly administered with a macrolide, they concluded that colchicine should not be used concomitantly with these antibiotics or should be temporarily discontinued to avoid toxic levels of colchicine.
AHRQ-funded; HS025984.
Citation: Tan MS, Gomez-Lumbreras A, Villa-Zapata L .
Colchicine and macrolides: a cohort study of the risk of adverse outcomes associated with concomitant exposure.
Rheumatol Int 2022 Dec;42(12):2253-59. doi: 10.1007/s00296-022-05201-5..
Keywords: Adverse Drug Events (ADE), Adverse Events, Medication, Risk, Antibiotics, Medication: Safety, Patient Safety
Xiao Y, Smith A, Abebe E
Understanding hazards for adverse drug events among older adults after hospital discharge: insights from frontline care professionals.
The purpose of this study was to utilize a systems approach to examine hazards to medication safety for older adults during care transitions. The researchers interviewed 38 hospital-based professionals (5 hospitalists, 24 nurses, 4 clinical pharmacists, 3 pharmacy technicians, and 2 social workers) from 4 hospitals about ADE risks after hospital discharge among older adults. For each concern the participants provided, the hazard for medication-related harms was coded and grouped by its sources utilizing a human factors and systems engineering model. The study found that the hazards fell into 6 groups: 1) medication tasks related at home, 2) patient and caregiver related, 3) hospital work system related, 4) home resource related, 5) hospital professional-patient collaborative work related, and 6) external environment related. The type of medications indicated most frequently when describing concerns included anticoagulants, insulins, and diuretics. The types of hazards coded the most were: complex dosing, patient and caregiver knowledge gaps in medication management, errors in discharge medications, unaffordable cost, inadequate understanding about changes in medications, and gaps in access to care or in sharing medication information.
AHRQ-funded; HS024436.
Citation: Xiao Y, Smith A, Abebe E .
Understanding hazards for adverse drug events among older adults after hospital discharge: insights from frontline care professionals.
J Patient Saf 2022 Dec 1;18(8):e1174-e80. doi: 10.1097/pts.0000000000001046..
Keywords: Elderly, Adverse Drug Events (ADE), Medication, Medication: Safety, Hospital Discharge, Hospitals, Transitions of Care
Chui MA, Berbakov ME, Gilson AM
Effectiveness and sustainment of a tailored over-the-counter medication safety intervention in community pharmacies: a randomized controlled trial.
This paper is a protocol of a pilot study to address a gap in medication safety and decrease misuse of over-the-counter (OTC) medications by older adults aged 65 years or older by creating a pharmacy “Senior Section”. The study will occur in three phases: adaptation, effectiveness using a randomized controlled trial, and sustainment. The study will take place within a regional Midwest integrated health system in conjunction with administration leadership and pharmacy sites. The authors hope this project will provide a road map for pharmacy organizations to tailor and adopt the Senior Section.
AHRQ-funded; HS027737.
Citation: Chui MA, Berbakov ME, Gilson AM .
Effectiveness and sustainment of a tailored over-the-counter medication safety intervention in community pharmacies: a randomized controlled trial.
Res Social Adm Pharm 2022 Nov;18(11):3953-63. doi: 10.1016/j.sapharm.2022.06.008..
Keywords: Medication, Medication: Safety, Patient Safety, Provider: Pharmacist
Gomez Lumbreras A, Reese TJ, Del Fiol G
Shared decision-making for drug-drug interactions: formative evaluation of an anticoagulant drug interaction.
This study evaluated a tool called DDInteract that was developed to enhance and support shared decision-making (SDM) between patients and physicians when both warfarin and NSAIDs are used concurrently. The study used case vignettes with physicians and patients on warfarin to conduct simulated virtual clinical encounters where they discussed the use of taking ibuprofen and warfarin concurrently and determined an appropriate therapeutic plan based on the patient’s individualized risk. Participants completed a postsession interview and SDM process survey, including the 9-item Shared Decision-Making Questionnaire (SDM-Q-9), tool usability and workload National Aeronautics and Space Administration (NASA) Task Load Index, Unified Theory of Acceptance and Use of Technology (UTAUT), Perceived Behavioral Control (PBC) scale, System Usability Scale (SUS), and Decision Conflict Scale (DCS). A total of 12 physician-patient dyads were used, with over 91% of the patients over 50 and 75% had been taking warfarin for over 2 years. Most participants rated DDInteract higher than usual care (UC) and would be willing to use the tool for an interaction involving warfarin and NSAIDs.
AHRQ-funded; HS027099.
Citation: Gomez Lumbreras A, Reese TJ, Del Fiol G .
Shared decision-making for drug-drug interactions: formative evaluation of an anticoagulant drug interaction.
JMIR Form Res 2022 Oct 19;6(10):e40018. doi: 10.2196/40018..
Keywords: Shared Decision Making, Medication, Blood Thinners, Clinical Decision Support (CDS), Health Information Technology (HIT), Medication: Safety, Patient Safety
Assimon MM, Pun PH, Al-Khatib SM
The modifying effect of the serum-to-dialysate potassium gradient on the cardiovascular safety of SSRIs in the hemodialysis population: a pharmacoepidemiologic study.
This study’s objective was to examine if higher QT-prolonging selective serotonin reuptake inhibitors (SSRIs) causes more cardiac risks to hemodialysis (HD) patients than lower serum-to-dialysate potassium gradient medications. The authors compared 1-year sudden cardiac death (SCD) risk among HD patients newly treated with higher (citalopram, escitalopram) versus lower (fluoxetine, fluvoxamine, paroxetine, sertraline) QT-prolonging potential SSRIs, overall and stratified by baseline potassium gradient. The study included 25,099 patients, with 44.3% newly prescribed higher QT-prolonging potential SSRIs and 55.7% lower QT-prolonging potential SSRIs. Overall, higher versus lower QT-prolonging potential SSRI use was not associated with SCD. However, a greater risk of SCD was associated with higher versus lower QT-prolonging potential SSRI use among patients with baseline potassium gradients ≥4 mEq/l but not among those with gradients <4 mEq/l versus 0.95.
AHRQ-funded; HS026801.
Citation: Assimon MM, Pun PH, Al-Khatib SM .
The modifying effect of the serum-to-dialysate potassium gradient on the cardiovascular safety of SSRIs in the hemodialysis population: a pharmacoepidemiologic study.
Nephrol Dial Transplant 2022 Oct 19;37(11):2241-52. doi: 10.1093/ndt/gfac214..
Keywords: Medication, Medication: Safety, Adverse Drug Events (ADE), Adverse Events
Campbell NL, Pitts C, Corvari C
Deprescribing anticholinergics in primary care older adults: experience from two models and impact on a continuous measure of exposure.
The purpose of this study was to assess two pilot pharmacist-based advanced practice deprescribing intervention models and their impact on patients’ exposure to high-risk anticholinergics. The researchers conducted pilot studies of a collaborative clinic-based pharmacist deprescribing intervention and a telephone-based pharmacist deprescribing intervention. Deprescribing was defined as a discontinuation or dose reduction. Patients participating in the clinic-based pharmacy model were aged 55 years and older and were referred for deprescribing at a specialty clinic. Patients participating in the telephone-based pharmacy model were aged 65 years and older and called by a clinical pharmacist for deprescribing without referral. The study found that among the 24 medications deemed eligible for deprescribing for the18 patients in the clinic-based model, 23 were deprescribed. The clinic-based deprescribing model resulted in a 93% reduction in median annualized total standardized dose (TSD), 56% lowered their annualized exposure below a cognitive risk threshold, and 17% of medications were represcribed within 6 months. Among the 24 medications deemed eligible for deprescribing for the 24 patients in the telephone-based pharmacy model, 50% were deprescribed. There was no change in the median annualized TSD, the annualized TSD was lowered below a cognitive risk threshold in 46%, and no medications were represcribed within 6 months. The researchers concluded that pharmacist-based deprescribing successfully reduced exposure to high-risk anticholinergics in the study population.
AHRQ-funded; HS24384.
Citation: Campbell NL, Pitts C, Corvari C .
Deprescribing anticholinergics in primary care older adults: experience from two models and impact on a continuous measure of exposure.
Journal of the American College of Pharmacy 2022 Oct;5(10):1039-47. doi: 10.1002/jac5.1682..
Keywords: Elderly, Primary Care, Medication, Provider: Pharmacist, Medication: Safety, Patient Safety
Lusk C, Catchpole K, Neyens DM
Improving safety in the operating room: medication icon labels increase visibility and discrimination.
The purpose of this study was to assess whether the addition of icons to medication labels in an operating room setting would improve visibility and reduce medication administration errors. The multi-disciplinary team of researchers added icons to medication labels applied to vasoactive medication infusions, and the study found that participants were 1.12 times more likely to correctly identify medications with icons from farther away. In addition, when icons were present on the labels, participants were 2.16 times more likely to be more confident in their identifications.
AHRQ-funded; HS026625.
Citation: Lusk C, Catchpole K, Neyens DM .
Improving safety in the operating room: medication icon labels increase visibility and discrimination.
Appl Ergon 2022 Oct;104:103831. doi: 10.1016/j.apergo.2022.103831..
Keywords: Medication: Safety, Medication, Patient Safety, Medical Errors, Adverse Drug Events (ADE), Adverse Events
Villa-Zapata L, Gómez-Lumbreras A, Horn J
A disproportionality analysis of drug-drug interactions of tizanidine and CYP1A2 inhibitors from the FDA Adverse Event Reporting System (FAERS).
This study’s aim was to examine the occurrence of adverse events reported in the FDA Adverse Event Reporting System (FAERS) involving the combination of tizanidine and drugs that inhibit the metabolic activity of CYP1A2. Tizanidine is used to help control muscle spasticity. From 2004 quarter 1 through 2020 quarter 3 a total of 89 reports were identified mentioning tizanidine, at least one CYP1A2 inhibitor, and one of the adverse events of interest including: hypotension, bradycardia, syncope, shock, cardiorespiratory arrest, and fall or fracture. More than half the reports identified tizanidine as having a suspect or interacting role, and the reports more frequently involved women (65.1%). The median age was 56.1 years. Hypotension had the highest odds for adverse event reports involving tizanidine and a CYP1A2 inhibitor which can lead to falls and fractures.
AHRQ-funded; HS025984.
Citation: Villa-Zapata L, Gómez-Lumbreras A, Horn J .
A disproportionality analysis of drug-drug interactions of tizanidine and CYP1A2 inhibitors from the FDA Adverse Event Reporting System (FAERS).
Drug Saf 2022 Aug;45(8):863-71. doi: 10.1007/s40264-022-01200-4..
Keywords: Health Information Technology (HIT), Medication, Adverse Drug Events (ADE), Adverse Events, Medication: Safety, Patient Safety
Lai LY, Oerline MK, Caram MEV
Risk of metabolic and cardiovascular adverse events with abiraterone or enzalutamide among men with advanced prostate cancer.
Investigators examined the association between the use of abiraterone or enzalutamide and the risk of metabolic or cardiovascular adverse events while on treatment for advanced prostate cancer. They found that, compared with men not receiving abiraterone, men receiving abiraterone were at increased risk of both a major composite adverse event and a minor composite adverse event. Compared with men not receiving enzalutamide, men receiving enzalutamide were at an increased risk of a major composite adverse event but not a minor composite adverse event. They recommended careful monitoring and management of men on abiraterone or enzalutamide through team-based approaches.
AHRQ-funded; HS027507.
Citation: Lai LY, Oerline MK, Caram MEV .
Risk of metabolic and cardiovascular adverse events with abiraterone or enzalutamide among men with advanced prostate cancer.
J Natl Cancer Inst 2022 Aug 8;114(8):1127-34. doi: 10.1093/jnci/djac081..
Keywords: Cardiovascular Conditions, Cancer: Prostate Cancer, Cancer, Risk, Adverse Events, Medication, Adverse Drug Events (ADE), Medication: Safety, Patient Safety
Gonzales HM, Fleming JN, Gebregziabher M
A critical analysis of the specific pharmacist interventions and risk assessments during the 12-month TRANSAFE Rx randomized controlled trial.
The objective of this study was to describe frequency and types of interventions made during a pharmacist-led, mobile health-based intervention of high-risk kidney transplant (KTX) recipients and to assess impact on patient risk levels. Primary pharmacist intervention types were medication reconciliation, patient education, and medication changes. The authors concluded that pharmacist-led mHealth may enhance opportunities for interventions and mitigate risk levels in KTX recipients.
AHRQ-funded; HS023754.
Citation: Gonzales HM, Fleming JN, Gebregziabher M .
A critical analysis of the specific pharmacist interventions and risk assessments during the 12-month TRANSAFE Rx randomized controlled trial.
Ann Pharmacother 2022 Jun; 56(6):685-90. doi: 10.1177/10600280211044792..
Keywords: Provider: Pharmacist, Medication: Safety, Medication, Risk, Transplantation, Kidney Disease and Health, Adverse Drug Events (ADE), Medical Errors, Patient Safety
Yerneni S, Shah S, Blackley SV
Heterogeneity of drug allergies and reaction lists in two U.S. healthcare systems' electronic health records.
This study compared adverse drug reaction (ADRs) picklists for clinicians in the electronic health record (EHR) allergy list for two different healthcare institutions. The authors used data from the EHRs of patients who visited the emergency department or outpatient clinics at Brigham and Women's Hospital (BWH) and University of Colorado Hospital (UCH) from 2013-2018. They investigated the reactions on each picklist and compared the top 40 reactions at each institution, as well as the top 10 reactions within each drug class. Out of 2,160,116 patients sampled, 30% reported active drug allergies. The most commonly reported drug class allergens were similar between the two institutions, however BWH’s picklist had 48 reactions while UCH’s had 160. Twenty-nine reactions were shared by both picklists. There was a lot more granularity with UCH’s picklist so that body locality, swelling and edema were described in much greater detail than for BWH. These picklists may partially explain variations in reported ADRs across healthcare systems.
AHRQ-funded; HS025375.
Citation: Yerneni S, Shah S, Blackley SV .
Heterogeneity of drug allergies and reaction lists in two U.S. healthcare systems' electronic health records.
Appl Clin Inform 2022 May 26;13(3):741-51. doi: 10.1055/a-1862-9425..
Keywords: Electronic Health Records (EHRs), Health Information Technology (HIT), Medication, Adverse Drug Events (ADE), Adverse Events, Medication: Safety, Patient Safety
Marcaccio CL, Patel PB, Wang S
Effect of postoperative antithrombotic therapy on lower extremity outcomes after infrapopliteal bypass for chronic limb-threatening ischemia.
This study’s goal was to examine the effects of different postoperative antithrombotic regimens on 3-year clinical outcomes after infrapopliteal bypass for chronic limb-threatening ischemia (CLTI). The authors identified patients who had undergone infrapopliteal bypass for CLTI in the Vascular Quality Initiative (VQI) registry from 2003 to 2017 with linkage to Medicare claims for long-term outcomes. They divided the patients into three cohorts according to the discharge antithrombotic regimen: single-antiplatelet therapy (SAPT; aspirin or clopidogrel), dual antiplatelet therapy (DAPT; aspirin and clopidogrel), or anticoagulation (AC) plus any antiplatelet (AP) agent. To reduce selection bias, they restricted the analysis cohorts to patients treated by providers who discharged >50% of patients with each antithrombotic regimen. Their primary outcome was 3-year major adverse limb events (MALE; major amputation or reintervention). Among 1812 patients with a median follow-up time of >2 years, 693 (38%) were discharged with SAPT, 544 (30%) with DAPT, and 575 (32%) with AC+AP. At 3 years, MALE rates were 75% with DAPT, 74% with AC+AP, and 68% with SAPT. In adjusted analyses with SAPT as the reference group, no differences were found in 3-year MALE with DAPT or AC+AP. Across the treatment groups, we also found no differences in the individual end points of 3-year major amputation (DAPT: aHR, 0.98; AC+AP: aHR, 1.3), reintervention (DAPT: aHR, 1.0; AC+AP: aHR, 1.1), or mortality (DAPT: aHR, 1.1; AC+AP: aHR, 0.95).
AHRQ-funded; HS027285.
Citation: Marcaccio CL, Patel PB, Wang S .
Effect of postoperative antithrombotic therapy on lower extremity outcomes after infrapopliteal bypass for chronic limb-threatening ischemia.
J Vasc Surg 2022 May; 75(5):1696-706.e4. doi: 10.1016/j.jvs.2022.01.011..
Keywords: Cardiovascular Conditions, Medication, Adverse Drug Events (ADE), Adverse Events, Patient Safety, Surgery, Medication: Safety
Schnipper JL, Reyes Nieva H, Mallouk M
Effects of a refined evidence-based toolkit and mentored implementation on medication reconciliation at 18 hospitals: results of the MARQUIS2 study.
This study was a follow-up of the first Multicenter Medication Reconciliation Quality Improvement Study (MARQUIS1) that demonstrated mentored implementation of a medication reconciliation best practices toolkit. The toolkit decreased total unintentional medication discrepancies in five hospitals, but results varied by site. The toolkit has been refined with lessons learned and retooled as MARQUIS2. The tool was implemented at 18 North American hospitals or hospital systems from 2016 to 2018, offering 17 system-level and 6-patient-level interventions. One of eight physicians coached each site remotely via monthly calls and one or two site visits. A total of 4947 patients were sampled, with 1229 preimplementation and 3718 postimplementation. A steady decline in medication discrepancy rates were experienced from 2.85 discrepancies per patient down to 0.98 discrepancies. An interrupted time series analysis of the 17 sites showed the intervention was associated with a 5% relative decrease in discrepancies per month.
AHRQ-funded; HS025486; HS023757.
Citation: Schnipper JL, Reyes Nieva H, Mallouk M .
Effects of a refined evidence-based toolkit and mentored implementation on medication reconciliation at 18 hospitals: results of the MARQUIS2 study.
BMJ Qual Saf 2022 Apr;31(4):278-86. doi: 10.1136/bmjqs-2020-012709..
Keywords: Medication, Evidence-Based Practice, Tools & Toolkits, Implementation, Quality Improvement, Quality of Care, Medication: Safety, Patient Safety
Chen C, Winterstein AG, Lo-Ciganic WH
Concurrent use of prescription gabapentinoids with opioids and risk for fall-related injury among older US Medicare beneficiaries with chronic noncancer pain: a population-based cohort study.
This study compared the risk of fall-related injury in two cohorts who used gabapentinoids concurrently with opioid use and those who used opioids only. The authors created 2 cohorts based on whether concurrent users initiated gabapentinoids on the day of opioid initiation (Cohort 1) or after opioid initiation (Cohort 2). Both cohorts were identified from a sample of older Medicare beneficiaries with chronic non-cancer pain (CNCP). Four concurrent users were matched up with 1 opioid-only user. They identified 6,733 concurrent users and 27,092 matched opioid-only users in Cohort 1 and 5,709 concurrent users and 22,388 matched opioid-only users in Cohort 2. Cohort 1’s incidence rate of fall-related injury was 24.5 per 100 person-users during follow-up and was 18.0 per 100-person-years during follow-up for Cohort 2. Concurrent users had had similar risk of fall-related injury as opioid-only users in Cohort 1 but had higher risk for fall-related injury than opioid-only users in Cohort 2.
AHRQ-funded; HS027230.
Citation: Chen C, Winterstein AG, Lo-Ciganic WH .
Concurrent use of prescription gabapentinoids with opioids and risk for fall-related injury among older US Medicare beneficiaries with chronic noncancer pain: a population-based cohort study.
PLoS Med 2022 Mar;19(3):e1003921. doi: 10.1371/journal.pmed.1003921..
Keywords: Elderly, Opioids, Medication, Medication: Safety, Adverse Drug Events (ADE), Adverse Events, Falls, Patient Safety, Injuries and Wounds, Pain, Chronic Conditions
Tzeng HM, Raji MA, Chou LN
Impact of state nurse practitioner regulations on potentially inappropriate medication prescribing between physicians and nurse practitioners: a national study in the United States.
The American Geriatrics Society regularly updates the Beers Criteria for Potentially Inappropriate Medication (PIM) to improve prescribing safety. This study assessed the impact of nurse practitioner (NP) practices on PIM prescribing across states in the United States and compared the change in PIM prescribing rates between 2016 and 2018. The investigators found that the PIM prescription rate was lower in states with full NP practice and lower among NPs than among physicians; these rates for both physicians and NPs decreased from 2016 to 2018.
AHRQ-funded; HS020642.
Citation: Tzeng HM, Raji MA, Chou LN .
Impact of state nurse practitioner regulations on potentially inappropriate medication prescribing between physicians and nurse practitioners: a national study in the United States.
J Nurs Care Qual 2022 Jan-Mar;37(1):6-13. doi: 10.1097/ncq.0000000000000595..
Keywords: Medication, Medication: Safety, Provider: Nurse, Adverse Drug Events (ADE), Adverse Events, Policy
Wei YJ, Chen C, Lewis MO
Trajectories of prescription opioid dose and risk of opioid-related adverse events among older Medicare beneficiaries in the United States: a nested case-control study.
This study used a sample of older patients who are Medicare beneficiaries who were newly prescribed opioids to determine rates of 4 prescription opioid dose trajectories and the risk of opioid-related adverse events (ORAEs). A 5% random sample of Medicare beneficiaries from 2011 to 2018 was used to conduct a nested case-control study of patients age 65 and older who were newly diagnosed with chronic noncancer pain (CNCP). Among the cases and controls, 2,192 (70.6%) were women and mean age was 77.1 years. Four prescribed opioid trajectories before the incident ORAE diagnosis or matched date emerged: gradual dose discontinuation (from ≤3 to 0 daily morphine milligram equivalent (MME), 1,456 [23.5%]), gradual dose increase (from 0 to >3 daily MME, 1,878 [30.3%]), consistent low dose (between 3 and 5 daily MME, 1,510 [24.3%]), and consistent moderate dose (>20 daily MME, 1,362 [22.0%]). Less than 5% were prescribed a mean daily dose of ≥90 daily MME during 6 months before diagnosis or matched date. Patients with gradual dose discontinuation versus those with a consistent low or moderate dose, and increase dose were more likely to be 65 to 74 years, Midwest US residents, and receiving no low-income subsidy. Those with gradual dose increase and consistent moderate dose had a higher risk of ORAE, after adjustment for covariates.
AHRQ-funded; HS027230.
Citation: Wei YJ, Chen C, Lewis MO .
Trajectories of prescription opioid dose and risk of opioid-related adverse events among older Medicare beneficiaries in the United States: a nested case-control study.
PLoS Med 2022 Mar;19(3):e1003947. doi: 10.1371/journal.pmed.1003947..
Keywords: Elderly, Opioids, Medication, Adverse Drug Events (ADE), Adverse Events, Risk, Chronic Conditions, Pain, Substance Abuse, Behavioral Health, Medication: Safety, Patient Safety
Martin BA, Breslow RM, Sims A
Identifying over-the-counter information to prioritize for the purpose of reducing adverse drug reactions in older adults: a national survey of pharmacists.
This study’s objective was to determine which information on over-the-counter (OTC) Drug Facts Labels (DFS) is most critical in reducing adverse drug reactions (ADRs) among older adults and should be placed in front of the label. A national survey of practicing pharmacists knowledgeable about OTC medication use by older adults asked respondents to rank order the importance of the DFL sections to reduce ADRs. A total of 318 responses were analyzed. There was high consensus that uses and purposes, active ingredient, warnings, and directions for use were the most important sections on the label. Two specific warnings “Do not use” and “Ask a doctor or pharmacist” were deemed most important in the warnings section.
AHRQ-funded; HS025386.
Citation: Martin BA, Breslow RM, Sims A .
Identifying over-the-counter information to prioritize for the purpose of reducing adverse drug reactions in older adults: a national survey of pharmacists.
J Am Pharm Assoc 2022 Jan-Feb;62(1):167-75.e1. doi: 10.1016/j.japh.2021.08.019..
Keywords: Elderly, Medication: Safety, Medication, Adverse Drug Events (ADE), Adverse Events, Patient Safety, Health Literacy, Education: Patient and Caregiver
Sarfani S, Stone CA, Murphy GA
Understanding penicillin allergy, cross-reactivity, and antibiotic selection in the preoperative setting.
This study provided a review of the prevalence of penicillin allergy label (PAL), the cross-reactivity with cefazolin, immunogenic components of cefazolin and penicillin, and current guidelines for preoperative antibiotic selection in patients with PALs. On understanding these principles, a new set of guidelines and a risk stratification tool were proposed for assessing allergies and determining appropriate antibiotic choice, dosage, and timing in the orthopaedic preoperative setting.
AHRQ-funded; HS026395.
Citation: Sarfani S, Stone CA, Murphy GA .
Understanding penicillin allergy, cross-reactivity, and antibiotic selection in the preoperative setting.
J Am Acad Orthop Surg 2022 Jan;30(1):e1-e5. doi: 10.5435/jaaos-d-21-00422..
Keywords: Antibiotics, Medication, Medication: Safety
Fain K, Alexander GC
Are Food and Drug Administration prescription drug safety plans working? A case study of isotretinoin.
The authors comment on a case study analyzing pharmacy claims in order to examine the impact of the iPledge program (an FDA restricted distribution plan that included electronic registration of patients, physicians, and pharmacists plus monitoring of contraceptive use) on contraceptive use for women of childbearing age taking isotretinoin (Accutane). This drug, used for acute acne, could affect fetal development. The limited effectiveness of the program shows the difficulty of changing patient behavior.
AHRQ-funded; HS0189960
Citation: Fain K, Alexander GC .
Are Food and Drug Administration prescription drug safety plans working? A case study of isotretinoin.
Pharmacoepidemiol Drug Saf. 2013 Dec;22(12):1258-62. doi: 10.1002/pds.3514..
Keywords: Patient Safety, Medication: Safety, Medication, Health Information Technology (HIT), Women
Abramson EL, Pfoh ER, Barron Y
The effects of electronic prescribing by community-based providers on ambulatory medication safety.
This study was conducted to assess the effect of implementing a commercial electronic health record with e-prescribing on rates and types of prescribing errors. Use of e-prescribing resulted in relatively low error rates (6.0 errors per 100 prescriptions). These rates were sustained over time but without further improvement (6.0 versus 4.5 errors per 100) prescriptions).
AHRQ-funded; HS016970.
Citation: Abramson EL, Pfoh ER, Barron Y .
The effects of electronic prescribing by community-based providers on ambulatory medication safety.
Jt Comm J Qual Patient Saf 2013 Dec;39(12):545-52..
Keywords: Electronic Prescribing (E-Prescribing), Health Information Technology (HIT), Medication: Safety, Medication, Electronic Health Records (EHRs)
Hanlon JT, Schmader KE
The medication appropriateness index at 20: where it started, where it has been, and where it may be going.
The objective of this narrative review is to describe finding regarding the reliability of the Medication Appropriateness Index (MAI), a comparison of the MAI with other quality measures of potentially inappropriate prescribing, the predictive value of the MAI with important health outcomes, and the responsiveness of the MAI to change within the framework of randomized controlled trials.
AHRQ-funded; HS018721
Citation: Hanlon JT, Schmader KE .
The medication appropriateness index at 20: where it started, where it has been, and where it may be going.
Drugs Aging. 2013 Nov;30(11):893-900. doi: 10.1007/s40266-013-0118-4..
Keywords: Quality of Care, Medication, Outcomes, Quality Measures, Medication: Safety
Katz DF, Sun J, Khatri V
QTc interval screening in an opioid treatment program.
This pilot study supports the feasibility of implementing a population-based electrocardiographic monitoring program in order to decrease the QTc interval in high-risk patients undergoing methadone maintenance in an opioid treatment program. Clinical characteristics alone were inadequate to identify patients in need of electrocardiographic screening.
AHRQ-funded; HS021138
Citation: Katz DF, Sun J, Khatri V .
QTc interval screening in an opioid treatment program.
Am J Cardiol. 2013 Oct 1;112(7):1013-8. doi: 10.1016/j.amjcard.2013.05.037..
Keywords: Opioids, Medication, Substance Abuse, Screening, Adverse Drug Events (ADE), Adverse Events, Medication: Safety, Risk, Implementation
Moga DC, Carnahan RM, Lund BC
Risks and benefits of bladder antimuscarinics among elderly residents of Veterans Affairs Community Living Centers.
This study evaluated the risks and benefits of drugs to reduce urinary incontinence that were used by elderly VA nursing home residents. It found that the use of these drugs, known as bladder antimuscarinics, resulted in improved continence rates and better social engagement but also led to a higher risk of fractures in new users.
AHRQ-funded; HS016094
Citation: Moga DC, Carnahan RM, Lund BC .
Risks and benefits of bladder antimuscarinics among elderly residents of Veterans Affairs Community Living Centers.
J Am Med Dir Assoc. 2013 Oct;14(10):749-60. doi: 10.1016/j.jamda.2013.03.008..
Keywords: Elderly, Medication, Medication: Safety, Nursing Homes, Long-Term Care, Injuries and Wounds, Patient Safety