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Brown AF, Ettner SL, Piette J, Weinberger M, Gregg E, Shapiro MF, Karter AJ, Safford M, Waitzfelder B, Prata PA, Beckles GL. Socioeconomic position and health among persons with diabetes mellitus: a conceptual framework and review of the literature. Epidemiol Rev 2005; 26:63-77. [PMID: 15234948 DOI: 10.1093/epirev/mxh002] [Citation(s) in RCA: 382] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Shrank WH, Young HN, Ettner SL, Glassman P, Asch SM, Kravitz RL. Do the incentives in 3-tier pharmaceutical benefit plans operate as intended? Results from a physician leadership survey. THE AMERICAN JOURNAL OF MANAGED CARE 2005; 11:16-22. [PMID: 15697096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
BACKGROUND Three-tier pharmaceutical benefit systems use graded co-payments to steer patients toward "preferred" formulary medications. OBJECTIVES To evaluate physicians' knowledge of formularies and out-of-pocket costs in such systems, as well as their perceived responsibility for helping patients manage out-of-pocket costs. STUDY DESIGN Self-administered written survey. METHODS Physician leaders participating in the California Medical Association Leadership Conference were surveyed. RESULTS A total of 133 responses were received from 205 participants (65% response rate). Physicians reported that they were often unaware of patients' out-of-pocket costs at the time of prescribing. Fifty-nine percent of physicians reported that they never or seldom were aware of patients' "preferred" (lower cost) formulary options when prescribing, and 70% never or seldom were aware of patients' out-of-pocket costs when prescribing. Although 88% of physicians agreed that it is important that patients' out-of-pocket costs for prescription drugs are managed, only 25% strongly or somewhat agreed that it is their "responsibility" to help. Instead, 69% of physicians believed that it is the responsibility of the pharmacist to be familiar with patients' out-of-pocket costs. Physicians reported that they receive phone calls from pharmacists concerning formulary issues after 18.6% of the prescriptions they write. CONCLUSIONS Physician leaders reported that they often do not possess the knowledge to assist patients in managing out-of-pocket costs for prescription drugs and they depend on pharmacists to communicate patient preferences in making prescribing decisions. As a result, price preferences are communicated indirectly, likely less efficiently, rather than intentionally when prescribing decisions are made.
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Shrank WH, Ettner SL, Glassman P, Asch SM. A Bitter Pill: Formulary Variability and the Challenge to Prescribing Physicians. J Am Board Fam Med 2004; 17:401-7. [PMID: 15575031 DOI: 10.3122/jabfm.17.6.401] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Multitiered, incentive-based formularies have been increasingly used as a mechanism to control prescription drug expenditures. Prescribing physicians who manage patients from multiple insurers must be familiar with the variability in their patients' formulary incentives to help patients choose therapy wisely. However, the degree of formulary variability among and within health plans over time is unclear. METHODS In 6 major health plans in California, we evaluated formulary incentive variability in 4 of the 5 drug classes with the highest expenditures in California: proton pump inhibitors, hydroxymethylglutaryl coenzyme A reductase inhibitors ("statins"), calcium channel blockers, and angiotensin-converting enzyme inhibitors. We categorized 20 branded members of these classes into either "preferred" or nonpreferred/uncovered categories. We calculated the consistency that brands were preferred across health plans and the frequency of changes in formulary status for each drug within plans between 2000 and 2002. RESULTS None of the branded drugs evaluated were preferred on all formularies in 2002, and 10% were not available on any of the formularies. Formulary status varied greatly across plans, and more than 60% of drugs were preferred on 2 to 4 of the 6 formularies studied. Formulary status within health plans varied between 2000 and 2002 in more than half of the plans in the drug classes evaluated. CONCLUSIONS In the drug classes evaluated, over a 2-year period, considerable variability was seen among and within formularies over time. This variability poses a challenge to physicians who wish to reduce patients' expenditures by prescribing the least expensive among similarly effective drugs within a drug class. This variability is especially relevant because recent legislation increases the likelihood that more Medicare beneficiaries will receive their medications from private health plans.
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Lorenz KA, Ettner SL, Rosenfeld KE, Carlisle D, Liu H, Asch SM. Accommodating ethnic diversity: a study of California hospice programs. Med Care 2004; 42:871-4. [PMID: 15319612 DOI: 10.1097/01.mlr.0000135830.13777.9c] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Studies have confirmed ethnic disparities in the use of hospice services and identified barriers that minorities face in accessing care. OBJECTIVES We sought to determine whether hospices provide services that might affect minority participation. RESEARCH DESIGN We surveyed California hospices to determine whether programs use diverse health care providers and volunteers, offer translation, diverse spiritual care, or outreach materials and whether they plan to expand such services. Linking the data to the California Office of Statewide Health Planning and Development annual home care and hospice survey and 2000 US Census, we used multivariate linear regression to evaluate the relationship of program characteristics (profit status, size, chain/freestanding status, urban/rural location, and proportion of nonwhite residents) to services that might affect minority participation. SUBJECTS One hundred of 149 programs that we surveyed responded. RESULTS Many programs offer translation (81%), diverse providers (63%) and volunteers (64%), and culturally diverse spiritual services (52%). Few (21%) were conducting outreach, but 23/25 programs expanding services reported plans to improve outreach. In multivariate models adjusted for program size, chain status, profit status, urban/rural location, proportion of nonwhite residents, we found that larger hospices and those in ethnically diverse zip codes were more likely to offer such services. Larger hospices are more likely to report expanding such services. CONCLUSIONS Many hospices are making efforts to accommodate ethnically diverse patients, but a substantial number are not. Culturally appropriate care and outreach should be addressed in efforts to improve the acceptability and experience of hospice care among minorities.
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Lorenz KA, Asch SM, Rosenfeld KE, Liu H, Ettner SL. Hospice Admission Practices: Where Does Hospice Fit in the Continuum of Care? J Am Geriatr Soc 2004; 52:725-30. [PMID: 15086652 DOI: 10.1111/j.1532-5415.2004.52209.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVES To evaluate selected hospice admission practices that could represent barriers to hospice use and the association between these admission practices and organizational characteristics. DESIGN From December 1999 to March 2000, hospices were surveyed about selected admission practices, and their responses were linked to the 1999 California Office of Statewide Health Planning and Development's Home and Hospice Care Survey that describes organizational characteristics of California hospices. SETTING California statewide. PARTICIPANTS One hundred of 149 (67%) operational licensed hospices. MEASUREMENTS Whether hospices admit patients who lack a caregiver; would not forgo hospital admissions; or are receiving total parenteral nutrition (TPN), tube feedings, radiotherapy, chemotherapy, or transfusions. RESULTS Sixty-three percent of hospices restricted admission on at least one criterion. A significant minority of hospices would not admit patients lacking a caregiver (26%). Patients unwilling to forgo hospitalization could not be admitted to 29% of hospices. Receipt of complex medical care, including TPN (38%), tube feedings (3%), transfusions (25%), radiotherapy (36%), and chemotherapy (48%), precluded admission. Larger program size was significantly associated with a lower likelihood of all admission practices except restricting the admission of patients receiving TPN or tube feedings. Hospice programs that were part of a hospice chain were less likely to restrict the admission of patients using TPN, radiotherapy, or chemotherapy than were freestanding programs. CONCLUSION Patients who are receiving complex palliative treatments could face barriers to hospice enrollment. Policy makers should consider the clinical capacity of hospice providers in efforts to improve access to palliative care and more closely incorporate palliation with other healthcare services.
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Grzywacz JG, Almeida DM, Neupert SD, Ettner SL. Socioeconomic status and health: a micro-level analysis of exposure and vulnerability to daily stressors. JOURNAL OF HEALTH AND SOCIAL BEHAVIOR 2004; 45:1-16. [PMID: 15179904 DOI: 10.1177/002214650404500101] [Citation(s) in RCA: 191] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
This study examines the interconnections among education--as a proxy for socioeconomic status--stress, and physical and mental healthy by specifying differential exposure and vulnerability models using data from The National Study of Daily Experiences (N = 1,031). These daily diary data allowed assessment of the social distribution of a qualitatively different type of stressor than has previously been examined in sociological stress research--daily stressors, or hassles. Moreover, these data allowed a less biased assessment of stress exposure and a more micro-level examination of the connections between stress and healthy by socioeconomic status. Consistent with the broad literature describing socioeconomic inequalities in physical and mental health, the results of this study indicated that, on any given day, better-educated adults reported fewer physical symptoms and less psychological distress. Although better educated individuals reported more daily stressors, stressors reported by those with less education were more severe. Finally, neither exposure nor vulnerability explained socioeconomic differentials in daily health, but the results clearly indicate that the stressor-health association cannot be considered independent of socioeconomic status.
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Grzywacz JG, Almeida DM, Neupert SD, Ettner SL. Socioeconomic status and health: a micro-level analysis of exposure and vulnerability to daily stressors. JOURNAL OF HEALTH AND SOCIAL BEHAVIOR 2004. [PMID: 15179904 DOI: 10.1093/geronb/60] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
This study examines the interconnections among education--as a proxy for socioeconomic status--stress, and physical and mental healthy by specifying differential exposure and vulnerability models using data from The National Study of Daily Experiences (N = 1,031). These daily diary data allowed assessment of the social distribution of a qualitatively different type of stressor than has previously been examined in sociological stress research--daily stressors, or hassles. Moreover, these data allowed a less biased assessment of stress exposure and a more micro-level examination of the connections between stress and healthy by socioeconomic status. Consistent with the broad literature describing socioeconomic inequalities in physical and mental health, the results of this study indicated that, on any given day, better-educated adults reported fewer physical symptoms and less psychological distress. Although better educated individuals reported more daily stressors, stressors reported by those with less education were more severe. Finally, neither exposure nor vulnerability explained socioeconomic differentials in daily health, but the results clearly indicate that the stressor-health association cannot be considered independent of socioeconomic status.
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Zingmond DS, Ye Z, Ettner SL, Liu H. Linking hospital discharge and death records—accuracy and sources of bias. J Clin Epidemiol 2004; 57:21-9. [PMID: 15019007 DOI: 10.1016/s0895-4356(03)00250-6] [Citation(s) in RCA: 81] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/04/2003] [Indexed: 10/26/2022]
Abstract
BACKGROUND AND OBJECTIVE The aim of this study was to develop and apply an automated linkage algorithm to 10 years of California hospitalization discharge abstracts and death records (1990 to 1999), evaluate linkage accuracy, and identify sources of bias. METHODS Among the 1,858,458 acute hospital discharge records with unique social security numbers (SSNs) from 1 representative year of discharge data (1997), which had at least 2 years of follow-up, 66,410 of 69,757 deaths occurring in the hospital (95%) and 66,998 of 1,788,701 of individuals discharged alive (3.7%) linked to death records. Linkage sensitivity and specificity were estimated as 0.9524 and 0.9998 and positive and negative predictive values as 0.994 and 0.998 (corresponding to 400 incorrect death linkages among out-of-hospital death record linkages and 3,300 unidentified record pairs among unlinked live discharges). RESULTS Based upon gold standard linkage rates, discharge records for those of age 1 year and older without SSNs may have 2,520 additional uncounted posthospitalization deaths at 1 year after admission. Gold standard comparison for those with SSNs showed women, the elderly, and Hispanics and non-Hispanic Blacks had more unlinked hospital death records, although absolute differences were small. The concentration of unidentified linkages among discharge records of traditionally vulnerable populations may result in understating mortality rates and other estimates (i.e., events with competing hazard of death) for these populations if SSN is differentially related to a patient's disease severity and comorbidities. CONCLUSION Because identification of cases of out-of-hospital deaths has improved over the past decade, observed improvements in patient survival over this time are likely to be conservative.
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Lorenz KA, Rosenfeld KE, Asch SM, Ettner SL. Charity for the Dying: Who Receives Unreimbursed Hospice Care? J Palliat Med 2003; 6:585-91. [PMID: 14516500 DOI: 10.1089/109662103768253696] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Many deaths occur among persons without insurance coverage for hospice care. We examined the patient and agency characteristics associated with receiving unreimbursed hospice care in a national survey. RESULTS We examined the receipt of unreimbursed care using the 1998 National Home and Hospice Care Survey (NHHCS) discharge dataset. Overall, only 3% of hospice patients received unreimbursed care. Because 98% of older adults are eligible for Medicare, we stratified multivariate analysis on age greater or less than 65 years. Among persons less than 65 years of age, younger, nonwhite persons were more likely to receive unreimbursed care, as were persons with cancer. Agencies providing unreimbursed care to persons over the age of 65 years were more likely to be not-for-profit and freestanding. CONCLUSION Recipients of unreimbursed hospice care are demographically similar to the uninsured, and whether uninsured persons receive unreimbursed hospice care depends on clinical and agency organizational factors related to the motivation to provide unreimbursed care.
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Ettner SL, Grzywacz JG. Socioeconomic status and health among Californians: an examination of multiple pathways. Am J Public Health 2003; 93:441-4. [PMID: 12604492 PMCID: PMC1449804 DOI: 10.2105/ajph.93.3.441] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Ettner SL, Johnson S. Do adjusted clinical groups eliminate incentives for HMOs to avoid substance abusers? Evidence from the Maryland Medicaid HealthChoice program. J Behav Health Serv Res 2003; 30:63-77. [PMID: 12633004 DOI: 10.1007/bf02287813] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The adequacy of risk adjustment to eliminate incentives for managed care organizations (MCOs) to avoid enrolling costly patients had been questioned. This study explored systematic differences in expenditures between beneficiaries with and without substance disorders assigned to the same capitation rate group under the Maryland Medicaid HealthChoice program. The investigators used fiscal year (FY) 1995 to 1997 Medicaid data to assign beneficiaries to rate cells based on FY 1995 diagnoses and compared the distribution of expenditures for beneficiaries with and without substance disorders, defined using FY 1997 and FY 1995 diagnoses. Results showed that differences in FY 1997 expenditures between beneficiaries with and without FY 1995 substance disorders were negligible. However, MCOs could expect greater average losses and lower average profits on beneficiaries with FY 1997 substance disorders. Thus, the adjusted clinical groups methodology used to adjust capitation payments in the HealthChoice program attenuated, but did not eliminate, financial incentives for MCOs to avoid substance abusers.
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Ettner SL, Denmead G, Dilonardo J, Cao H, Belanger AJ. The impact of managed care on the substance abuse treatment patterns and outcomes of Medicaid beneficiaries: Maryland's HealthChoice program. J Behav Health Serv Res 2003; 30:41-62. [PMID: 12633003 DOI: 10.1007/bf02287812] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The introduction of Medicaid managed care raises concern that profit motives lead to the undersupply of substance abuse (SA) services. To test effects of the Maryland Medicaid HealthChoice program on SA treatment patterns and outcomes, Medicaid eligibility files were linked to treatment provider records and two study designs were used to estimate program impact: a quasi-experimental design with matched comparison groups and a natural experiment. Patient sociodemographic and clinical characteristics were adjusted using multiple regression. Under managed care, there was a shift from residential, correctional-only, and detoxification-only treatment toward outpatient-only treatment. Among beneficiaries entering treatment, those enrolled in managed care organizations (MCOs) had similar utilization and outcomes to those in Medicaid fee-for-service; those enrolling in MCOs during treatment had longer and more intensive episodes and, as a result, better outcomes. Thus, the study disclosed no empirical evidence that health plans respond to capitation by reducing SA services.
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Ettner SL, Argeriou M, McCarty D, Dilonardo J, Liu H. How did the introduction of managed care for the uninsured in Iowa affect the use of substance abuse services? J Behav Health Serv Res 2003; 30:26-40. [PMID: 12645495 PMCID: PMC7089492 DOI: 10.1007/bf02287811] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Concerns about access under managed care have been raised for vulnerable populations such as publicly funded patients with substance abuse problems. To estimate the effects of the Iowa Managed Substance Abuse Care Plan (IMSACP) on substance abuse service use by publicly funded patients, service use before and after IMSACP was compared; adjustments were made for changes in population sociodemographic and clinical characteristics. Between fiscal years 1994 and 1997, patient case mix was marked by a higher burden of illness and the use of inpatient, residential nondetox, outpatient counseling, and assessment services declined, while use of intensive outpatient and residential detox services increased. Findings were similar among women, children, and homeless persons. Thus, care moved away from high-cost inpatient settings to less costly venues. Without knowing the impact on treatment outcomes, these changes cannot be interpreted as improved provider efficiency versus simply cost containment and profit maximization.
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Abstract
BACKGROUND Mortality from all causes is higher for persons with fewer years of education and for blacks, but it is unknown which diseases contribute most to these disparities. METHODS We estimated cause-specific risks of death from data from the National Health Interview Survey conducted from 1986 through 1994 and from linked vital statistics. Using these risk estimates, we calculated potential years of life lost and potential gains in life expectancy related to specific causes, with stratification according to education level and race. RESULTS Persons without a high-school education lost 12.8 potential life-years per person in the population, as compared with 3.6 for persons who graduated from high school (ratio, 3.5; P<0.001). Ischemic heart disease contributed most (11.7 percent) to the difference according to education in potential life-years lost (with all cardiovascular diseases accounting for 35.3 percent). All cancers accounted for 26.5 percent, including 7.7 percent due to lung cancer; other lung diseases and pneumonia contributed 10.1 percent of the total, whereas human immunodeficiency virus (HIV) disease accounted for none of the difference according to education. The pattern of disparities according to level of income was similar to that according to level of education. Blacks and whites lost 7.0 and 5.2 potential life-years per person, respectively, as a result of deaths from any cause (ratio, 1.35; P<0.001). Cardiovascular diseases accounted for one third of this disparity, in large part because of hypertension (15.0 percent); HIV disease (11.2 percent) contributed almost as much as ischemic heart disease (5.5 percent), stroke (2.8 percent), and cancer (3.4 percent) combined; trauma and diabetes mellitus accounted for 10.7 percent and 8.5 percent, respectively. CONCLUSIONS Although many conditions contribute to socioeconomic and racial disparities in potential life-years lost, a few conditions account for most of these disparities - smoking-related diseases in the case of mortality among persons with fewer years of education, and hypertension, HIV, diabetes mellitus, and trauma in the case of mortality among black persons. These findings have important implications for targeting efforts to reduce existing disparities in mortality rates.
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Lorenz KA, Ettner SL, Rosenfeld KE, Carlisle DM, Leake B, Asch SM. Cash and Compassion: Profit Status and the Delivery of Hospice Services. J Palliat Med 2002; 5:507-14. [PMID: 12243675 DOI: 10.1089/109662102760269742] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES To evaluate the relationship of hospice profit status to patient selection and service delivery. DESIGN We analyzed responses to the 1997 California Office of Statewide Health Planning and Development (OSHPD) annual home care and hospice survey. Outcomes included the percentages of patients with noncancer diagnoses, referred from long-term care, and with government payers; average length of stay (LOS); the intensity and skill mix of nursing services; and potential availability of chemotherapy and radiotherapy. Reduced models controlled for facility type, profit status, urbanicity, and patient-days. Complete models additionally controlled for patient gender, age, race/ethnicity, diagnosis, referral source, and primary reimbursement source. PARTICIPANTS All 176 licensed California hospices in 1997. RESULTS We report comparisons of for-profit and not-for-profit hospices as the absolute difference in percentage points between outcomes (e.g., a difference of 40% vs. 50% is reported as a 10 percentage point difference). In reduced models, for-profit hospices reported 17 percentage points more discharges with noncancer diagnoses, 15 percentage points more long-term care referrals, and 8 percentage points more patients with government payers. Average LOS did not differ by profit status. In reduced models, for-profit hospices delivered 0.20 more daily nursing visits on average; this difference was attributable to patient characteristics. The ratio of skilled to total nursing visits was 11 percentage points lower for for-profit hospices compared to not-for-profit hospices in reduced models (7 in complete models). Profit status was unrelated to the potential availability of chemotherapy and radiotherapy. CONCLUSION For-profit hospices compared to not-for profit hospices serve a higher percentage of persons with noncancer diagnoses, residents of long-term care, and persons with government insurance. Differences in patterns of nursing services among hospices were related to patient characteristics. The potential availability of complex palliative services did not differ by profit status.
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Hermann RC, Yang D, Ettner SL, Marcus SC, Yoon C, Abraham M. Prescription of antipsychotic drugs by office-based physicians in the United States, 1989-1997. Psychiatr Serv 2002; 53:425-30. [PMID: 11919355 DOI: 10.1176/appi.ps.53.4.425] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE This study examined trends in the prescription of antipsychotic drugs in a nationally representative sample of physicians in nonfederal office-based clinical practice during the 1990s. METHODS The authors analyzed physician-reported data from annual National Ambulatory Medical Care Surveys between 1989 and 1997 using weighted national estimates of physician visits during which antipsychotic drugs were prescribed. Prescription rates for antipsychotic drugs were compared between periods and among demographic, organizational, and clinical subgroups. RESULTS Prescription of antipsychotic drugs in office-based practice increased significantly between 1989 and 1997. In 1989 antipsychotics were prescribed during 3.2 million office visits (.46 percent of all visits), compared with 6.9 million visits in 1997 (.88 percent). The atypical antipsychotics risperidone and olanzapine were the most widely prescribed antipsychotics in 1997. Risperidone was prescribed during 22.8 percent of all visits that involved prescription of an antipsychotic, and olanzapine during 17.1 percent. Psychiatrists were more likely than other physicians to prescribe an atypical agent (37.1 percent of visits involving prescription of an antipsychotic compared with 14.2 percent). Psychiatrists were also more likely than other physicians to schedule a follow-up visit after prescribing an antipsychotic (96.6 percent of visits compared with 73 percent). No evidence was found of a broadening of diagnostic indications for use over time. CONCLUSIONS The rate of prescription of antipsychotic drugs among office-based physicians increased sharply during the 1990s after a nine-year decline. The increase was accounted for by growth in the use of atypical antipsychotics; the overall prescription rate of conventional agents did not change. Psychiatrists were more likely to prescribe atypical agents and to monitor more closely patients who were taking antipsychotics.
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Wolsko PM, Eisenberg DM, Davis RB, Ettner SL, Phillips RS. Insurance coverage, medical conditions, and visits to alternative medicine providers: results of a national survey. ARCHIVES OF INTERNAL MEDICINE 2002; 162:281-7. [PMID: 11822920 DOI: 10.1001/archinte.162.3.281] [Citation(s) in RCA: 146] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
BACKGROUND In 1997, patients made an estimated 629 million visits to complementary and alternative medicine (CAM) providers; however, little is known about factors associated with visits to CAM providers. OBJECTIVE To examine the effect of insurance coverage on frequency of use of CAM providers. METHODS We conducted a nationally representative, random household telephone survey of 2055 adults. MAIN OUTCOME MEASURE The number of visits made to CAM providers. RESULTS An estimated 44% of the US population used at least 1 CAM therapy in 1997. Of those using CAM, 52% had seen at least 1 CAM provider in the last year. Among those who used a CAM therapy, factors independently associated with seeing a provider were having been in the upper quartile of visits to conventional providers in the last year (adjusted odds ratio [AOR], 2.00; 95% confidence interval [CI], 1.33-3.01), female sex (AOR, 1.67; 95% CI, 1.17-2.38), and having used the therapy to treat diabetes (AOR, 5.20; 95% CI, 1.40-19.40), cancer (AOR, 2.99; 95% CI, 1.04-8.62), or back or neck problems (AOR, 1.51; 95% CI, 1.02-2.23). Factors independently associated with frequent use (. or = 8 visits per year) of a CAM provider were full insurance coverage of the CAM provider (AOR, 5.06; 95% CI, 2.45-10.47), partial insurance coverage (AOR, 3.26; 95% CI, 1.72-6.19), having used the therapy for wellness (AOR, 2.85; 95% CI, 1.63-4.98), and having seen the provider for back or neck problems (AOR, 2.26; 95% CI, 1.29-3.94). Conservative extrapolation to national estimates suggests that 8.9% of the population (17.5 million adults) accounted for more than 75% of the 629 million visits made to CAM providers in 1997. CONCLUSIONS A small minority of persons accounted for more than 75% of visits to CAM providers. Extent of insurance coverage for CAM providers and use for wellness are strong correlates of frequent use of CAM providers.
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Zingmond DS, Lim YW, Ettner SL, Carlisle DM. Information superhighway or billboards by the roadside? An analysis of hospital web sites. West J Med 2001; 175:385-91; discussion 391. [PMID: 11733428 PMCID: PMC1275969 DOI: 10.1136/ewjm.175.6.385] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To determine the prevalence of hospital web sites, the types of information provided within these sites, and the relationship of information to institutional characteristics. DESIGN Online search of hospital web sites over a 6-week period in late 1999. Web sites were abstracted for content. Bivariate comparisons were made of hospital profit status and ownership or operation by a multihospital network. PARTICIPANTS California acute care hospitals and their web sites. MAIN OUTCOME MEASURES Operation of web sites and web site content. RESULTS Among 390 California hospitals, 242 (62%) had easily identifiable web sites, 59 (15%) had no web sites, and 89 (23%) had sites identified only after telephone follow-up. Hospitals without sites were more likely not-for-profit, small, rural, or unaffiliated. The presentation of information was inconsistent, although most (93%) provided basic contact information. Many hospitals provided health content information (70%) or mentioned health classes (65%), but few guaranteed the quality of this information. Patient care features (online health profiles, risk identification, e-mail) were infrequent (13%) and rudimentary. Product advertising was frequent (54%) but was often nonhealth-related and unobtrusive. Of the 36% of hospitals that reported information on quality, few of the designated measures were valid and reliable measures of quality. Overall, 21% of hospitals reported accreditation (Joint Commission on Accreditation of Healthcare Organizations) status, and for-profit hospital web sites were more likely to report this accreditation. CONCLUSION [corrected] Consumers should be aware of current limitations in using information on hospital web sites. In the future, hospitals may better realize the potential of web sites for the delivery of health care information and patient care.
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Ettner SL, Frank RG, McGuire TG, Hermann RC. Risk adjustment alternatives in paying for behavioral health care under Medicaid. Health Serv Res 2001; 36:793-811. [PMID: 11508640 PMCID: PMC1089257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023] Open
Abstract
OBJECTIVE To compare the performance of various risk adjustment models in behavioral health applications such as setting mental health and substance abuse (MH/SA) capitation payments or overall capitation payments for populations including MH/SA users. DATA SOURCES/STUDY DESIGN The 1991-93 administrative data from the Michigan Medicaid program were used. We compared mean absolute prediction error for several risk adjustment models and simulated the profits and losses that behavioral health care carve outs and integrated health plans would experience under risk adjustment if they enrolled beneficiaries with a history of MH/SA problems. Models included basic demographic adjustment, Adjusted Diagnostic Groups, Hierarchical Condition Categories, and specifications designed for behavioral health. PRINCIPAL FINDINGS Differences in predictive ability among risk adjustment models were small and generally insignificant. Specifications based on relatively few MH/SA diagnostic categories did as well as or better than models controlling for additional variables such as medical diagnoses at predicting MH/SA expenditures among adults. Simulation analyses revealed that among both adults and minors considerable scope remained for behavioral health care carve outs to make profits or losses after risk adjustment based on differential enrollment of severely ill patients. Similarly, integrated health plans have strong financial incentives to avoid MH/SA users even after adjustment. CONCLUSIONS Current risk adjustment methodologies do not eliminate the financial incentives for integrated health plans and behavioral health care carve-out plans to avoid high-utilizing patients with psychiatric disorders.
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Barsky AJ, Ettner SL, Horsky J, Bates DW. Resource utilization of patients with hypochondriacal health anxiety and somatization. Med Care 2001; 39:705-15. [PMID: 11458135 DOI: 10.1097/00005650-200107000-00007] [Citation(s) in RCA: 183] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVES To examine the resource utilization of patients with high levels of somatization and health-related anxiety. DESIGN Consecutive patients on randomly chosen days completed a self-report questionnaire assessing somatization and health-related, hypochondriacal anxiety. Their medical care utilization in the year preceding and following completion of the questionnaire was obtained from an automated patient record. The utilization of patients above and below a predetermined threshold on the questionnaire was then compared. PATIENTS AND SETTING Eight hundred seventy-six patients attending a primary care clinic in a large, urban, teaching hospital. OUTCOME MEASURES Number of ambulatory physician visits (primary care and specialist), outpatient costs (total, physician services, and laboratory procedures), proportion of patients hospitalized, and proportion of patients receiving emergency care. RESULTS Patients in the uppermost 14% of the clinic population on somatization and hypochondriacal health anxiety had appreciably and significantly higher utilization in the year preceding and the year following completion of the somatization questionnaire than did the rest of the patients in the clinic. After adjusting for group differences in sociodemographic characteristics and medical comorbidity, significant differences in utilization remained. In the year preceding the assessment of somatization, their adjusted total outpatient costs were $1,312 (95% CI $1154, $1481) versus $954 (95% CI $868, $1057) for the remainder of the patients and the total number of physician visits was 9.21 (95% CI 7.94, 10.40) versus 6.33 (95% CI 5.87, 6.90). In the year following the assessment of somatization, those above the threshold had adjusted total outpatient costs of $1,395 (95% CI $1243, $1586) versus $1,145 (95% CI $1038, $1282), 9.8 total physician visits (95% CI 8.66, 11.07) versus 7.2 (95% CI 6.62, 7.77), and had a 24% (95% CI 19%, 30%) versus 17% (95% CI 14%, 20%) chance of being hospitalized. CONCLUSIONS Primary care patients who somatize and have high levels of health-related anxiety have considerably higher medical care utilization than nonsomatizers in the year before and after being assessed. This differential persists after adjusting for differences in sociodemographic characteristics and medical morbidity.
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Ettner SL, Grzywacz JG. Workers' perceptions of how jobs affect health: a social ecological perspective. J Occup Health Psychol 2001; 6:101-13. [PMID: 11326723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
A national sample of 2,048 workers was asked to rate the impact of their job on their physical and mental health. Ordered logistic regression analyses based on social ecology theory showed that the workers' responses were significantly correlated with objective and subjective features of their jobs, in addition to personality characteristics. Workers who had higher levels of perceived constraints and neuroticism, worked nights or overtime, or reported serious ongoing stress at work or higher job pressure reported more negative effects. Respondents who had a higher level of extraversion, were self-employed, or worked part time or reported greater decision latitude or use of skills on the job reported more positive effects. These findings suggest that malleable features of the work environment are associated with perceived effects of work on health, even after controlling for personality traits and other sources of reporting bias.
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Abstract
This study examined the patient and hospital characteristics associated with whether patients with psychiatric disorders were treated on the psychiatric unit or on medical wards after admission to general hospitals with psychiatric units. Medicare data for 169,798 beneficiaries who had psychiatric disorders and were admitted to general hospitals with psychiatric units were used to estimate logistic regressions of the probability of treatment on the unit. Results showed that beneficiaries who had more than one psychiatric diagnosis (except for substance use disorders), state buy-in coverage such as Medicaid, or previous psychiatric hospitalizations or who had ever been eligible for Medicare through disability were more likely to be treated on the unit. Those who were older, admitted through the emergency department, or had greater medical morbidity or primary diagnoses other than schizophrenia or bipolar or major affective disorders were less likely to be treated on the unit.
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Ettner SL, Hermann RC. The role of profit status under imperfect information: evidence from the treatment patterns of elderly medicare beneficiaries hospitalized for psychiatric diagnoses. JOURNAL OF HEALTH ECONOMICS 2001; 20:23-49. [PMID: 11148870 DOI: 10.1016/s0167-6296(00)00068-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Medicare claims for elderly admitted for psychiatric care were used to estimate the impact of hospital profit status on costs, length of stay (LOS), and rehospitalizations. No evidence was found that not-for-profits (NFPs) treated sicker patients or had fewer rehospitalizations. For-profits (FPs) actually treated poorer patients. Longer LOS and lower daily costs of NFPs were attributable to their other characteristics, e.g. medical school affiliation. Instrumental variables (IV) estimates suggested that NFP general hospitals actually have lower adjusted costs. These findings fail to support concerns that FP growth leads to declining access and quality or contentions that NFPs are less efficient.
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Thrall JS, McCloskey L, Ettner SL, Rothman E, Tighe JE, Emans SJ. Confidentiality and adolescents' use of providers for health information and for pelvic examinations. ARCHIVES OF PEDIATRICS & ADOLESCENT MEDICINE 2000; 154:885-92. [PMID: 10980791 DOI: 10.1001/archpedi.154.9.885] [Citation(s) in RCA: 94] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
OBJECTIVE To examine the relationship between adolescents' perception of the confidentiality of care provided by their regular health care provider and their reported use of this provider for private health information and for pelvic examinations. DESIGN Anonymous, self-report survey. SETTING Thirty-two randomly selected public high schools in Massachusetts. PARTICIPANTS Of 2224 students in systematically selected 9th and 12th grade classrooms, 1715 (50% male) had a regular provider and a checkup within the last year. RESULTS Of teens surveyed, 76% wanted the ability to obtain confidential health care, but only 45% perceived their regular provider to provide this, and only 28% had discussed it explicitly. Logistic regression analyses revealed strong relationships between confidentiality and all outcomes studied. Among adolescents, the likelihood of having discussed sexually transmitted diseases, pregnancy prevention, and/or facts about sex with their provider was greater among teens who received a confidentiality assurance than that for teens who did not (odds ratio [OR] = 2.7; 95% confidence interval [CI], 2.2-3.4). A similar relationship for teens' likelihood of having discussed substance use with the provider was found (OR = 1.8; 95% CI, 1.4-2.3). Among sexually active females, the likelihood of a recent pelvic examination for those who received a confidentiality assurance was greater than for those who did not (OR = 3.3; 95% CI, 2.1-5.5). CONCLUSIONS This study furthers evidence of an important link between teens' perception of confidentiality and use of health care services and information. Because teens' health risks lie largely in potential risks from health-related behaviors, confidentiality in health care may be a critical factor in disclosure and discussion of risky behaviors, and ultimately in appropriate use of health care services. Efforts should be made to increase teens' access to confidential health care sources.
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Ettner SL, Frank RG, Mark T, Smith MW. Risk adjustment of capitation payments to behavioral health care carve-outs: how well do existing methodologies account for psychiatric disability? Health Care Manag Sci 2000; 3:159-69. [PMID: 10780284 DOI: 10.1023/a:1019033105715] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
This study used 1994-1995 administrative data from a large public employer to examine the viability of commercial risk adjustment systems for setting capitation payments to competing behavioral health care "carve-outs". The ability of Hierarchical Condition Categories and Adjusted Diagnostic Groups to predict psychiatric expenditures was improved by controlling separately for psychiatric disability. However, even the best models underpredicted expenditures of patients with psychiatric disability by 15%. Relative to full capitation, "mixed" payment systems and soft capitation reduce the ability of carve-outs to earn disproportionate profits by enrolling healthy patients and avoiding sick ones, yet also diminish incentives for cost containment.
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