Institution
RAND Corporation
Nonprofit•Santa Monica, California, United States•
About: RAND Corporation is a nonprofit organization based out in Santa Monica, California, United States. It is known for research contribution in the topics: Population & Health care. The organization has 9602 authors who have published 18570 publications receiving 744658 citations.
Topics: Population, Health care, Poison control, Mental health, Public health
Papers published on a yearly basis
Papers
More filters
••
TL;DR: The dimensionality of health and the range of health states that can be measured within each dimension are discussed and it is recommended that labels be assigned to health measures in a manner consistent with their content and other evidence of validity.
635 citations
••
TL;DR: Racial and ethnic differences in beliefs about treatment modalities were found, but did not explain differences in the acceptability of depression treatment.
Abstract: Background. Ethnic minority patients are less likely than white patients to receive guideline-concordant care for depression. It is uncertain whether racial and ethnic differences exist in patient beliefs, attitudes, and preferences for treatment. Methods. A telephone survey was conducted of 829 adult patients (659 non-Hispanic whites, 97 African Americans, 73 Hispanics) recruited from primary care offices across the United States who reported 1 week or more of depressed mood or loss of interest within the past month and who met criteria for Major Depressive Episode in the past year. Within this cohort, we examined differences among African Americans, Hispanics, and whites in acceptability of antidepressant medication and acceptability of individual counseling. Results. African Americans (adjusted OR, 0.30; 95% CI 0.19–0.48) and Hispanics (adjusted OR, 0.44; 95% CI, 0.26–0.76) had lower odds than white persons of finding antidepressant medications acceptable. African Americans had somewhat lower odds (adjusted OR, 0.63; 95% CI, 0.35–1.12), and Hispanics had higher odds (adjusted OR, 3.26; 95% CI, 1.08–9.89) of finding counseling acceptable than white persons. Some negative beliefs regarding treatment were more prevalent among ethnic minorities; however adjustment for these beliefs did not explain differences in acceptability of treatment for depression. Conclusions. African Americans are less likely than white persons to find antidepressant medication acceptable. Hispanics are less likely to find antidepressant medication acceptable, and more likely to find counseling acceptable than white persons. Racial and ethnic differences in beliefs about treatment modalities were found, but did not explain differences in the acceptability of depression treatment. Clinicians should consider patients’ cultural and social context when negotiating treatment decisions for depression. Future research should identify other attitudinal barriers to depression care among ethnic minority patients.
628 citations
••
Massachusetts Institute of Technology1, University of California, Berkeley2, École Polytechnique Fédérale de Lausanne3, Laval University4, University of Mannheim5, University of California, Irvine6, University of California, Davis7, RAND Corporation8, Mercer University9, Royal Institute of Technology10, University of Chile11
TL;DR: In this paper, the authors discuss the development of predictive choice models that go beyond the random utility model in its narrowest formulation and incorporate several elements of cognitive process that have been identified as important to the choice process.
Abstract: We discuss the development of predictive choice models that go beyond the random utility model in its narrowest formulation. Such approaches incorporate several elements of cognitive process that have been identified as important to the choice process, including strong dependence on history and context, perception formation, and latent constraints. A flexible and practical hybrid choice model is presented that integrates many types of discrete choice modeling methods, draws on different types of data, and allows for flexible disturbances and explicit modeling of latent psychological explanatory variables, heterogeneity, and latent segmentation. Both progress and challenges related to the development of the hybrid choice model are presented.
626 citations
••
TL;DR: Routine doctor visits and hospital admissions for relatively expensive procedures like bypass surgery and joint replacement increase more for previously insured groups that are more likely to have supplementary coverage after 65, reflecting the relative generosity of their combined insurance package under Medicare.
Abstract: The onset of Medicare eligibility at age 65 leads to sharp changes in the health insurance coverage of the U.S. population. These changes lead to increases in the use of medical services, with a pattern of gains across socioeconomic groups that varies by type of service. While routine doctor visits increase more for groups that previously lacked insurance, hospital admissions for relatively expensive procedures like bypass surgery and joint replacement increase more for previously insured groups that are more likely to have supplementary coverage after 65, reflecting the relative generosity of their combined insurance package under Medicare.
626 citations
••
TL;DR: Among primary care practices, the use of accountable justification and peer comparison as behavioral interventions resulted in lower rates of inappropriate antibiotic prescribing for acute respiratory tract infections.
Abstract: Importance Interventions based on behavioral science might reduce inappropriate antibiotic prescribing. Objective To assess effects of behavioral interventions and rates of inappropriate (not guideline-concordant) antibiotic prescribing during ambulatory visits for acute respiratory tract infections. Design, Setting, and Participants Cluster randomized clinical trial conducted among 47 primary care practices in Boston and Los Angeles. Participants were 248 enrolled clinicians randomized to receive 0, 1, 2, or 3 interventions for 18 months. All clinicians received education on antibiotic prescribing guidelines on enrollment. Interventions began between November 1, 2011, and October 1, 2012. Follow-up for the latest-starting sites ended on April 1, 2014. Adult patients with comorbidities and concomitant infections were excluded. Interventions Three behavioral interventions, implemented alone or in combination:suggested alternativespresented electronic order sets suggesting nonantibiotic treatments;accountable justificationprompted clinicians to enter free-text justifications for prescribing antibiotics into patients’ electronic health records;peer comparisonsent emails to clinicians that compared their antibiotic prescribing rates with those of “top performers” (those with the lowest inappropriate prescribing rates). Main Outcomes and Measures Antibiotic prescribing rates for visits with antibiotic-inappropriate diagnoses (nonspecific upper respiratory tract infections, acute bronchitis, and influenza) from 18 months preintervention to 18 months afterward, adjusting each intervention’s effects for co-occurring interventions and preintervention trends, with random effects for practices and clinicians. Results There were 14 753 visits (mean patient age, 47 years; 69% women) for antibiotic-inappropriate acute respiratory tract infections during the baseline period and 16 959 visits (mean patient age, 48 years; 67% women) during the intervention period. Mean antibiotic prescribing rates decreased from 24.1% at intervention start to 13.1% at intervention month 18 (absolute difference, −11.0%) for control practices; from 22.1% to 6.1% (absolute difference, −16.0%) for suggested alternatives (difference in differences, −5.0% [95% CI, −7.8% to 0.1%];P = .66 for differences in trajectories); from 23.2% to 5.2% (absolute difference, −18.1%) for accountable justification (difference in differences, −7.0% [95% CI, −9.1% to −2.9%];P Conclusions and Relevance Among primary care practices, the use of accountable justification and peer comparison as behavioral interventions resulted in lower rates of inappropriate antibiotic prescribing for acute respiratory tract infections. Trial Registration clinicaltrials.gov Identifier:NCT01454947
625 citations
Authors
Showing all 9660 results
Name | H-index | Papers | Citations |
---|---|---|---|
Darien Wood | 160 | 2174 | 136596 |
Herbert A. Simon | 157 | 745 | 194597 |
Ron D. Hays | 135 | 781 | 82285 |
Paul G. Shekelle | 132 | 601 | 101639 |
John E. Ware | 121 | 327 | 134031 |
Linda Darling-Hammond | 109 | 374 | 59518 |
Robert H. Brook | 105 | 571 | 43743 |
Clifford Y. Ko | 104 | 514 | 37029 |
Lotfi A. Zadeh | 104 | 331 | 148857 |
Claudio Ronco | 102 | 1312 | 72828 |
Joseph P. Newhouse | 101 | 484 | 47711 |
Kenneth B. Wells | 100 | 484 | 47479 |
Moyses Szklo | 99 | 428 | 47487 |
Alan M. Zaslavsky | 98 | 444 | 58335 |
Graham J. Hutchings | 97 | 995 | 44270 |