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1.
Int J Older People Nurs ; 12(4)2017 Dec.
Article in English | MEDLINE | ID: mdl-28516505

ABSTRACT

OBJECTIVES: To evaluate community-specific nursing home performance with community-specific hospital 30-day readmissions for Medicare patients discharged with acute myocardial infarction, heart failure or pneumonia. DESIGN: Cross-sectional study using 2009-2012 hospital risk-standardised 30-day readmission data for Medicare fee-for-service patients hospitalised for all three conditions and nursing home performance data from the Centers for Medicare & Medicaid Services Five-Star Quality Rating System. SETTING: Medicare-certified nursing homes and acute care hospitals. PARTICIPANTS: 12,542 nursing homes and 3,039 hospitals treating 30 or more Medicare fee-for-service patients for all three conditions across 2,032 hospital service areas in the United States. MEASUREMENTS: Community-specific hospital 30-day risk-standardised readmission rates. Community-specific nursing home performance measures: health inspection, staffing, Registered Nurses and quality performance; and an aggregated performance score. Mixed-effects models evaluated associations between nursing home performance and hospital 30-day risk-standardised readmission rates for all three conditions. RESULTS: The relationship between community-specific hospital risk-standardised readmission rates and community-specific overall nursing home performance was statistically significant for all three conditions. Increasing nursing home performance by one star resulted in decreases of 0.29% point (95% CI: 0.12-0.47), 0.78% point (95% CI: 0.60-0.95) and 0.46% point (95% CI: 0.33-0.59) of risk-standardised readmission rates for AMI, HF and pneumonia, respectively. Among the specific measures, higher performance in nursing home overall staffing and Registered Nurse staffing measures was statistically significantly associated with lower hospital readmission rates for all three conditions. Notable geographic variation in the community-specific nursing home performance was observed. CONCLUSION: Community-specific nursing home performance is associated with community-specific hospital 30-day readmission rates for Medicare fee-for-service patients for acute myocardial infarction, heart failure or pneumonia. IMPLICATIONS FOR PRACTICE: Coordinated care between hospitals and nursing homes is essential to reduce readmissions. Nursing homes can improve performance and reduce readmissions by increasing registered nursing homes. Further, communities can work together to create cross-continuum care teams comprised of hospitals, nursing homes, patients and their families, and other community-based service providers to reduce unplanned readmissions.


Subject(s)
Heart Failure/nursing , Myocardial Infarction/nursing , Nursing Homes/standards , Patient Readmission/statistics & numerical data , Pneumonia/nursing , Quality of Health Care/statistics & numerical data , Aged , Aged, 80 and over , Cross-Sectional Studies , Female , Humans , Male , United States
3.
J Am Heart Assoc ; 5(7)2016 07 12.
Article in English | MEDLINE | ID: mdl-27405808

ABSTRACT

BACKGROUND: Little is known regarding the relationship between hospital performance on adverse event rates and hospital performance on 30-day mortality and unplanned readmission rates for Medicare fee-for-service patients hospitalized for acute myocardial infarction (AMI). METHODS AND RESULTS: Using 2009-2013 medical record-abstracted patient safety data from the Agency for Healthcare Research and Quality's Medicare Patient Safety Monitoring System and hospital mortality and readmission data from the Centers for Medicare & Medicaid Services, we fitted a mixed-effects model, adjusting for hospital characteristics, to evaluate whether hospital performance on patient safety, as measured by the hospital-specific risk-standardized occurrence rate of 21 common adverse event measures for which patients were at risk, is associated with hospital-specific 30-day all-cause risk-standardized mortality and unplanned readmission rates for Medicare patients with AMI. The unit of analysis was at the hospital level. The final sample included 793 acute care hospitals that treated 30 or more Medicare patients hospitalized for AMI and had 40 or more adverse events for which patients were at risk. The occurrence rate of adverse events for which patients were at risk was 3.8%. A 1% point change in the risk-standardized occurrence rate of adverse events was associated with average changes in the same direction of 4.86% points (95% CI, 0.79-8.94) and 3.44% points (95% CI, 0.19-6.68) for the risk-standardized mortality and unplanned readmission rates, respectively. CONCLUSIONS: For Medicare fee-for-service patients discharged with AMI, hospitals with poorer patient safety performance were also more likely to have poorer performance on 30-day all-cause mortality and on unplanned readmissions.


Subject(s)
Fee-for-Service Plans , Hospitals/statistics & numerical data , Medicare , Mortality , Myocardial Infarction/therapy , Patient Readmission/statistics & numerical data , Patient Safety , Aged , Aged, 80 and over , Cause of Death , Centers for Medicare and Medicaid Services, U.S. , Female , Hospitals, Rural , Hospitals, Voluntary , Humans , Male , Prognosis , United States , United States Agency for Healthcare Research and Quality
4.
J Hosp Med ; 11(4): 276-82, 2016 Apr.
Article in English | MEDLINE | ID: mdl-26662851

ABSTRACT

BACKGROUND: The optimum international normalized ratio (INR) monitoring frequency for hospitalized patients receiving warfarin is unknown. OBJECTIVE: Assess relationship between daily versus less frequent INR monitoring and overanticoagulation and warfarin-related adverse events. DESIGN: Retrospective cohort study using Medicare Patient Safety Monitoring System data. SETTING: Randomly selected acute care hospitals across the United States. PATIENTS: Patients hospitalized from 2009 to 2013 for pneumonia, acute cardiac disease, or surgery who received warfarin. INTERVENTIONS: None. MEASUREMENTS: (1) Association between frequency of INR monitoring and an INR ≥6.0 or warfarin-related adverse event. (2) Association between the rate of change of the INR and a subsequent INR ≥5.0 and ≥6.0. RESULTS: Among 8529 patients who received warfarin for ≥3 days, for 1549 (18.2%) the INR was not measured on 2 or more days. These patients had higher propensity-adjusted odds ratios (ORs) of having a warfarin-associated adverse event (OR: 1.48, 95% confidence interval [CI]: 1.02-2.17) for cardiac patients and surgical patients (OR: 1.73, 95% CI: 1.20-2.48), with no significant association for pneumonia patients. Cardiac and pneumonia patients with 1 day or more without an INR measurement had higher propensity-adjusted ORs of having an INR ≥6.0 (OR: 1.61, 95% CI: 1.07-2.41 and OR: 1.92, 95% CI: 1.36-2.71, respectively). A 1-day increase in the INR of ≥0.9 occurred in 621 patients (12.5%) and predicted a subsequent INR of ≥6.0 (positive likelihood ratio of 4.2). CONCLUSION: Daily INR measurement and recognition of a rapidly rising INR might decrease the frequency of warfarin-associated adverse events in hospitalized patients.


Subject(s)
Anticoagulants/adverse effects , Hospitalization , International Normalized Ratio , Patient Harm/prevention & control , Warfarin/adverse effects , Aged , Aged, 80 and over , Cohort Studies , Drug Monitoring/methods , Drug Monitoring/trends , Forecasting , Heart Arrest/chemically induced , Heart Arrest/epidemiology , Hospitalization/trends , Humans , International Normalized Ratio/trends , Intracranial Hemorrhages/chemically induced , Intracranial Hemorrhages/epidemiology , Medicare/trends , Middle Aged , Patient Harm/trends , Random Allocation , United States/epidemiology
5.
Infect Control Hosp Epidemiol ; 35 Suppl 3: S10-6, 2014 Oct.
Article in English | MEDLINE | ID: mdl-25222888

ABSTRACT

BACKGROUND: Little is known about racial and ethnic disparities in the occurrence of healthcare-associated infections (HAIs) in hospitalized patients. OBJECTIVE: To determine whether racial/ethnic disparities exist in the rate of occurrence of HAIs captured in the Medicare Patient Safety Monitoring System (MPSMS). METHODS: Chart-abstracted MPSMS data from randomly selected all-payer hospital discharges of adult patients (18 years old or above) between January 1, 2009, and December 31, 2011, for 3 common medical conditions: acute cardiovascular disease (composed of acute myocardial infarction and heart failure), pneumonia, and major surgery for 6 HAI measures (hospital-acquired antibiotic-associated Clostridium difficile, central line-associated bloodstream infections, postoperative pneumonia, catheter-associated urinary tract infections, hospital-acquired methicillin-resistant Staphylococcus aureus, and ventilator-associated pneumonia). RESULTS: The study sample included 79,019 patients who had valid racial/ethnic information divided into 6 racial/ethnic groups-white non-Hispanic (n = 62,533), black non-Hispanic (n = 9,693), Hispanic (n = 4,681), Asian (n = 1,225), Native Hawaiian/Pacific Islander (n = 94), and other (n = 793)-who were at risk for at least 1 HAI. The occurrence rate for HAIs was 1.1% for non-Hispanic white patients, 1.3% for non-Hispanic black patients, 1.5% for Hispanic patients, 1.8% for Asian patients, 1.7% for Native Hawaiian/Pacific Islander patients, and 0.70% for other patients. Compared with white patients, the age/gender/comorbidity-adjusted odds ratios of occurrence of HAIs were 1.1 (95% confidence interval [CI], 0.99-1.23), 1.3 (95% CI, 1.15-1.53), 1.4 (95% CI, 1.07-1.75), and 0.7 (95% CI, 0.40-1.12) for black, Hispanic, Asian, and a combined group of Native Hawaiian/Pacific Islander and other patients, respectively. CONCLUSIONS: Among patients hospitalized with acute cardiovascular disease, pneumonia, and major surgery, Asian and Hispanic patients had significantly higher rates of HAIs than white non-Hispanic patients.


Subject(s)
Cross Infection/ethnology , Ethnicity/statistics & numerical data , Health Status Disparities , Racial Groups/statistics & numerical data , Adolescent , Adult , Black or African American/statistics & numerical data , Aged , Aged, 80 and over , Asian/statistics & numerical data , Cross Infection/epidemiology , Female , Hispanic or Latino/statistics & numerical data , Humans , Male , Medicare , Middle Aged , Native Hawaiian or Other Pacific Islander/statistics & numerical data , Patient Safety/statistics & numerical data , United States/epidemiology , White People/statistics & numerical data , Young Adult
6.
Infect Control Hosp Epidemiol ; 35 Suppl 3: S3-9, 2014 Oct.
Article in English | MEDLINE | ID: mdl-25222895

ABSTRACT

OBJECTIVE: To define the relationships between age, sex and hospital-acquired infection (HAI) rates in a national cohort of hospitalized patients. METHODS: Analysis of chart-abstracted Medicare Patient Safety Monitoring System data from randomly selected medical records of patients hospitalized between January 1, 2009, and December 31, 2011, for acute cardiovascular disease, pneumonia, or major surgery associated with 1 of 6 HAIs. Patients were stratified into 6 groups. We then analyzed the association of age, sex, and 2 outcomes; the rate of occurrence of HAI for patients who were at risk and the rate of patients having at least 1 HAI. RESULTS: Among 85,461 patients, all groups except younger female surgical patients had higher catheter-associated urinary tract infection (CAUTI) rates than male patients. After adjustment for comorbidities, there was no overall evidence of higher HAI rates among elderly patients. In patients with acute cardiovascular disease, women had higher rates of HAIs. Among patients with pneumonia, there was no significant difference in the rate of HAIs among most age and sex groups. Among surgical patients, all age and sex groups had a significantly higher adjusted rate of developing at least 1 HAI except females 65 years of age or older. Similar results were seen for the outcome of the occurrence rate of HAIs. CONCLUSIONS: There was not an overall increased risk of HAIs among older patients hospitalized for acute cardiovascular disease, pneumonia, and major surgery after adjustment for comorbidities. The relationship between sex and the rate of HAIs varied depending upon the underlying acute reason for hospitalization.


Subject(s)
Cross Infection/epidemiology , Patient Safety/statistics & numerical data , Adolescent , Adult , Age Factors , Aged , Catheter-Related Infections/epidemiology , Female , Humans , Male , Medicare , Middle Aged , Risk Factors , Sex Factors , Surgical Procedures, Operative/adverse effects , Treatment Outcome , United States/epidemiology , Young Adult
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