| Q34567560 | A review of the application of propensity score methods yielded increasing use, advantages in specific settings, but not substantially different estimates compared with conventional multivariable methods. |
| Q35710639 | Applying propensity score methods in medical research: pitfalls and prospects |
| Q34336932 | Care following acute myocardial infarction in the Veterans Administration Medical Centers: a comparison with Medicare |
| Q45332339 | Change in health status and mortality as indicators of outcomes: comparison between the Medicare Advantage Program and the Veterans Health Administration |
| Q24794336 | Changes in the use of coronary artery revascularization procedures in the Department of Veterans Affairs, the National Hospital Discharge Survey, and the Nationwide Inpatient Sample, 1991-1999 |
| Q35225793 | Characteristics and outcomes of patients with advanced chronic systolic heart failure receiving care at the Veterans Affairs versus other hospitals: insights from the Beta-blocker Evaluation of Survival Trial (BEST) |
| Q77856638 | Comparing performance of multinomial logistic regression and discriminant analysis for monitoring access to care for acute myocardial infarction |
| Q47211678 | Comparison of Accessibility, Cost, and Quality of Elective Coronary Revascularization Between Veterans Affairs and Community Care Hospitals |
| Q33725779 | Comparison of health outcomes for male seniors in the Veterans Health Administration and Medicare Advantage plans |
| Q33498652 | Declining mortality following acute myocardial infarction in the Department of Veterans Affairs Health Care System |
| Q51943226 | Depression management in medical clinics: does healthcare sector make a difference? |
| Q84415832 | Diabetes and peripheral arterial disease in men: trends in prevalence, mortality, and effect of concomitant coronary disease |
| Q48297978 | Does Favorable Selection Among Medicare Advantage Enrollees Affect Measurement of Hospital Readmission Rates? |
| Q38611482 | Effect of charted mental illness on reperfusion therapy in hospitalized patients with an acute myocardial infarction in Florida |
| Q45331068 | End-of-life care for older cancer patients in the Veterans Health Administration versus the private sector |
| Q45328013 | Evaluation of pharmacy services in emergency departments of Veterans Affairs Medical Centers |
| Q34424159 | Factors associated with presenting >12 hours after symptom onset of acute myocardial infarction among Veteran men. |
| Q36586000 | Fee-based care is important for access to prompt treatment of hip fractures among veterans |
| Q34610342 | Geographic variation in cancer-related imaging: Veterans Affairs health care system versus Medicare |
| Q34743261 | Geographic variation in health care utilization and outcomes in veterans with acute myocardial infarction |
| Q45231580 | Health care funding levels and patient outcomes: a national study |
| Q61862032 | Is Lipid-Lowering Therapy Underused by African Americans at High Risk of Coronary Heart Disease Within the VA Health Care System? |
| Q57991913 | Lack of health coverage among US veterans from 1987 to 2004 |
| Q34336939 | Measuring the quality of the VA Health Care System |
| Q34742053 | Mortality and length of stay in a veterans affairs hospital and private sector hospitals serving a common market |
| Q36814132 | Mortality of Department of Veterans Affairs patients admitted to private sector hospitals for 5 common medical conditions. |
| Q36478551 | Mortality of Department of Veterans Affairs patients undergoing coronary revascularization in private sector hospitals. |
| Q37098350 | Paradoxical lower postmyocardial infarction mortality among veteran women--does a sex bias exist in the Veterans Affairs medical system? |
| Q30644505 | Patient preference and contraindications in measuring quality of care: what do administrative data miss? |
| Q40538602 | Perceptions of care of patients undergoing coronary artery bypass surgery in Veterans Health Administration and private sector hospitals |
| Q34327714 | Post-acute service use following acute myocardial infarction in the elderly |
| Q44088250 | Predictors of subsequent coronary events, stroke, and death among survivors of first hospitalized myocardial infarction |
| Q28195456 | Process of care and outcome after acute myocardial infarction for patients with mental illness in the VA health care system: are there disparities? |
| Q47193366 | Quality of care for hypertension and diabetes in federal- versus commercial-managed care organizations |
| Q37495565 | Risk stratification for death and all-cause hospitalization in heart failure clinic outpatients |
| Q28221749 | Severe mental illness and mortality of hospitalized ACS patients in the VHA |
| Q35925280 | Survival of older patients with cancer in the Veterans Health Administration versus fee-for-service Medicare |
| Q24792625 | The association between clinical integration of care and transfer of veterans with acute coronary syndromes from primary care VHA hospitals |
| Q92303999 | The relationship between spinal pain and temporomandibular joint disorders in Korea: a nationwide propensity score-matched study |
| Q28174000 | Trends in the care of patients with acute myocardial infarction at a university-affiliated Veterans Affairs Medical Center |
| Q57255415 | Use of preventive care by elderly male veterans receiving care through the Veterans Health Administration, Medicare fee-for-service, and Medicare HMO plans |
| Q36649165 | Variation in use of echocardiography among veterans who use the Veterans Health Administration vs Medicare |
| Q37087039 | Widening health inequalities among U.S. military retirees since 1974. |
| Q37345400 | Will hypertension performance measures used for pay-for-performance programs penalize those who care for medically complex patients? |
| Q45332974 | beta-Blocker therapy in veterans with asthma or chronic obstructive pulmonary disease |