The role of health information technology in advancing care management and coordination in accountable care organizations.

BACKGROUND: To be successful, accountable care organizations (ACOs) must effectively manage patient care. Health information technology (HIT) can support care delivery by providing various degrees of coordination. Few studies have examined the role of HIT functionalities or the role of different levels of coordination enabled by HIT on care management processes. PURPOSES: We examine HIT functionalities in ACOs, categorized by the level of coordination they enable in terms of information and work flow, to determine which specific HIT functionalities and levels of coordination are most strongly associated with care management processes. METHODOLOGY/APPROACH: Retrospective cross-sectional analysis was done using 2012 data from the National Survey of Accountable Care Organizations. HIT functionalities are categorized into coordination levels: information capture, the lowest level, which coordinates through standardization; information provision, which supports unidirectional activities; and information exchange, which reflects the highest level of coordination allowing for bidirectional exchange. The Care Management Process index (CMP index) includes 13 questions about the extent to which care is planned, monitored, and supported by providers and patients. Multiple regressions adjusting for organizational and ACO contractual factors are used to assess relationships between HIT functionalities and the CMP index. FINDINGS: HIT functionality coordinating the most complex interdependences (information exchange) was associated with a 0.41 standard deviation change in the CMP index (ß = .41, p < .001), but the associations for information capture (ß = -.01, p = .97) and information provision (ß = .15, p = .48) functionalities were not significant. IMPLICATIONS: The current study has shed some light on the relationship between HIT and care management processes by specifying the coordination roles that HIT may play and, in particular, the importance of information exchange functionalities. Although these represent early findings, further research can help policy makers and clinical leaders understand how to prioritize HIT development given resource constraints.

Quality of life of Latina and Euro-American women with ductal carcinoma in situ.

BACKGROUND: Risk factors for psychosocial distress following a breast cancer diagnosis include younger age, history of depression, inadequate social support, and serious comorbid conditions. Although these quality of life (QOL) concerns have been studied in women with ductal carcinoma in situ (DCIS), Latina women have been understudied. METHODS: Data were from a cross-sectional telephone survey of Latina and Euro-American women with DCIS recruited through a population-based cancer registry. The sample included 396 Euro-American women and 349 Latina women; 156 were interviewed in English and 193 in Spanish, with a median of 2 years after diagnosis. Regression models were created for measures in each of the following four QOL domains: physical, psychological, social, and spiritual. RESULTS: Younger age, no partner, and lower income were related to lower QOL in various domains. Physical comorbidities were associated with lower physical, psychological, and social QOL; lingering effects of surgery and prior depression were associated with lower QOL in all domains. English-speaking and Spanish-speaking Latinas (SSLs) reported higher spiritual QOL, and SSLs reported lower social QOL than Euro-American women. CONCLUSIONS: Despite having lower mortality, women with DCIS are treated with surgery and radiation therapy as if they have invasive cancer, and the aftereffects of treatment can impact their QOL. SSLs are at risk for lower QOL partly because of poverty. However, Latinas' greater spiritual QOL may mitigate some of the psychological and social effects of treatment. IMPLICATIONS: It is important to incorporate these findings into treatment decision making (choice of surgical treatment) and survivorship care (monitoring women with a history of depression or physical comorbidity).

Quality of life of younger breast cancer survivors: persistence of problems and sense of well-being.

OBJECTIVE: Ten years after diagnosis, women diagnosed with breast cancer at age 50 or younger were assessed to determine whether quality of life (QOL) problems found at five years persisted. We predicted that QOL in the physical and social domains would be poorer, but improvements would be found in the psychological domain. METHODS: We re-interviewed 312 women, who had been interviewed at their five year anniversary and remained cancer free, on their QOL in three domains (physical, social, and psychological). Comparisons between their 5- and 10-year reports were performed using paired t-tests for numeric variables and McNemar's test for categorical variables. Multiple regression analysis was used to model change from 5 to 10 years in each QOL domain, given the level of QOL at 5 years. RESULTS: The women's mean age was 55, 60% were college graduates, 79% had a partner, and 27% were non-Euro-American. Ten years after diagnosis they reported poorer general health (p<0.0001) and physical well-being (p = 0.001), less sexual activity (p = 0.009), and more chronic conditions (p<0.0001) than at 5 years. Relationships were found between: (1) the number of chronic conditions at 5 years and decreased physical, social, and psychological well-being at 10 years; and (2) a smaller social network at 5 years and poorer social functioning at 10 years. CONCLUSIONS: Certain aspects of both physical and social QOL worsened over time. The remaining question is whether these changes can be attributed to the late effects of treatment or to normal effects of aging.

Social support and survival in young women with breast carcinoma.

PURPOSE: Although previous evidence has shown increased likelihood for survival in cancer patients who have social support, little is known about changes in social support during illness and their impact on survival. This study examines the relationship between social support and survival among women diagnosed with breast carcinoma, specifically assessing the effect of network size and changes in social contact post-diagnosis. METHODS: A population-based sample of 584 women was followed for up to 12.5 years (median follow-up = 10.3 years). The mean age at diagnosis was 44 years, 81% were married, and 29% were racial/ethnic minorities. Cox regression analysis was used to estimate survival as a function of social support (changes in social contact and the size of social support), disease severity, treatment, health status, and socio-demographic factors. RESULTS: Fifty-four percent of the women had local and 44% had regional stage disease. About 53% underwent mastectomy, 68% received chemotherapy, and 55% had radiation. Regression results showed that disease stage, estrogen receptor status, and mastectomy were associated with greater risk of dying. Although network size was not related to survival, increased contact with friends/family post-diagnosis was associated with lower risk of death, with a hazard ratio of 0.31 (95% CI, 0.17-0.57). CONCLUSION: Findings from this study have identified an important aspect of a woman's social network that impacts survival. An increase in the amount of social contact, representing greater social support, may increase the likelihood of the women's survival by enhancing their coping skills, providing emotional support, and expanding opportunities for information-sharing.

Does co-morbid depression impact diabetes related costs? Evidence from a cross-sectional survey in a low-income country.

AIMS OF THE STUDY: The economic implications of co-morbid depression in patients with chronic medical disorders have been studied mainly in high-income countries. However, the applicability of such findings in developing countries cannot be assumed. In the present study we estimate diabetes related costs and explore the link between depression and diabetes related costs in Romania. In this former communist country, the general perception of practitioners and policy-makers is that psychological issues are far less important than medical concerns for patients with diabetes, a perception that may lead to the misallocation of already scarce resources. METHODS: Data related to costs of diabetes care and to co-morbid depression were collected from a sample of 1,171 diabetes patients at the Nutrition and Diabetes Center in Cluj-Napoca, Romania, using the Diabetes Costs Questionnaire (DCQ) and the Patient Health Questionnaire 9 (PHQ9). The gathered data were subjected to a bivariate analysis of the depression-cost relationship, as well as a regression analysis in order to isolate the effect of depression on diabetes related costs from the effect of covariates. RESULTS: Direct and indirect diabetes related costs equally contributed to the total costs. The repartition of the cost burden between the public system and private agents is nearly equal as well. The bivariate analysis of the depression-cost relationship reveals statistically significant larger diabetes related costs for patients with major depression than for patients with minor depression, and the latter have larger diabetes related costs than patients free of depression symptoms. When the pure effect of depression on diabetes related costs was isolated by means of regression techniques, the provisional diagnosis of major depression was found to significantly increase diabetes related costs. DISCUSSION: The equal distribution of diabetes related costs between direct and indirect measures, as well as the cost burden equally split between the public system and private agents can be explained by the costs of medication and the costs associated with time lost by the non-compensated caregivers. Consistent with Romanian cultural traditions, most of the patients rely on their relatives in an informal diabetes caregiving market for assistance. Alongside depression, the multivariate analysis revealed that factors such as Hungarian ethnicity, income, and number of years since diagnosis also significantly contribute to diabetes related costs. IMPLICATIONS FOR HEALTH CARE PROVISION AND USE: Findings that depression increases diabetes related costs bear potential implications for health policies and health care provision (i.e., the effect of depression on costs can be minimized by adequate recognition and treatment). As such, screening and treatment of co-occurring depression in diabetes patients should become part of the diabetes treatment protocol, not only in Romania but in other Central and Eastern European countries as well.

Post-treatment regret among young breast cancer survivors.

OBJECTIVE: The study addresses: (1) what women regret about their breast cancer treatment 5 years later, and (2) what characteristics of disease and treatment predict post-treatment regret. METHOD: Interviews were conducted with breast cancer survivors in the San Francisco Bay Area. Participants were interviewed following diagnosis. Five years later, women were asked whether they had any regrets about their cancer treatment (N=449). Qualitative analysis was used to identify regret content, and logistic regression was used to determine what characteristics of treatment predicted regret. RESULTS: Forty two point five percent women in the sample regretted some aspect of the treatment. The most common regrets were primary surgery (24.1%), chemotherapy and/or radiation (21.5%), reconstruction (17.8%), and problems with providers (13.1%). In addition, women regretted inactions (59.2%) (actions that they did not take) more than actions that they did take (30.4%). This represents a novel finding in the study of post-treatment regret, which has largely focused on regrets over actions. Quantitative analysis revealed that women who were anxious about the future (OR=1.32; p=0.03) or had problems communicating with physicians (OR=1.26; p=0.02) during treatment were more likely to express regret 5 years later. In addition, women with new or recurrent cancers 5 years later were significantly more likely to regret some aspect of their primary treatment (OR=5.81; p<0.001). CONCLUSION: This research supports addressing the psychosocial aspects of cancer care and improving physician-patient communication. Evidence is also provided for addressing the unique emotional needs of women with recurrent cancers, who may experience an undue burden of regret.

Improving the health and well-being of cancer survivors: past as prologue.

During the past two decades, there have been a number of unsuccessful replication attempts of our finding that group psychotherapy improves cancer survival. One explanation for this failure is that the wrong phenomenon has been studied. Rather than focusing on the effects of the psychotherapeutic relationship, perhaps, the focus should have been on the social support provided and networks developed by these groups. Since the late 1970s, a growing body of research indicates the importance of social networks and social support on reductions in not only all cause mortality, but also disease specific mortality including cancer. We have learned about how the health, well-being, and ultimate survival of cancer patients is improved by social support and social networks. The social milieu within which we live can provide resources that facilitate reintegration into society. These resources at the individual level, such as one's perception of social and emotional support, at the level of one's social ties with family and friends, and at the community level appear to improve survival across disease conditions including cancer. Even though, the mechanisms by which these endpoints are achieved remain elusive, there is much that can be done. The challenge of our time is to translate what we already know into programs to improve quality of life and to focus research toward increasing our understanding the mechanisms.

Mammographic screening in women at increased risk of breast cancer after treatment of Hodgkin's disease.

Treatment regimens for Hodgkin's disease (HD) that have included radiation to lymph node regions in the thorax have contributed to high rates of long-term disease-free survival. However, incidental radiation exposure of breast tissue in young women has significantly increased the risk of breast cancer compared to expected rates in the general population. After informing patients about risks associated with previous treatment of HD, we studied screening mammograms and call-back rates in women at increased risk for developing breast cancer at a younger age. We contacted by mail a cohort of 291 women between 25 and 55 years of age who had received thoracic irradiation before 35 years of age for HD with or without chemotherapy. Subjects were offered information about risks identified after HD therapy with questionnaires to assess response to this information. Ten patients refused participation, 93 did not respond, and 21 were excluded after they reported a prior diagnosis of invasive (1) or in situ (2) breast cancer. One hundred and sixty seven women received information about secondary breast cancer risk and were advised to initiate or maintain mammographic screening. Available mammograms were reviewed by two radiologists and classified according to the ACR BI-RADS Mammography Lexicon. Abnormal findings were correlated to pathology results from biopsies. One hundred and fifteen subjects reported that they obtained new mammograms during the period of the study. Ninety-nine were available for secondary review. Patients were studied an average of 16.9 years after HD treatment (Range: 4.5-32.5 years) at an average of 41 years of age (range 25-55 years). High density breast tissue was identified in 60% (60/99). Seventeen of the women (17.2%) were recalled for further imaging. This was more common in women with heterogeneously dense breast tissue. Seven of those recalled (41%) were advised to undergo biopsies that identified ductal carcinoma in situ (DCIS) in one and benign findings in the others. Among 16 women whose mammograms were unavailable for review, three were diagnosed with DCIS; two of these had microscopic evidence of invasive breast cancer. The four in situ or microinvasive cancers were diagnosed in the study participants at 25-40 years of age and from 5 to 23 years after HD therapy. Biopsies were performed because mammograms detected microcalcifications without palpable abnormality in three of these cases. Women who have had thoracic nodal irradiation for Hodgkin's disease have an increased risk of developing secondary breast cancer at an unusually young age. As expected in younger women, high density breast tissue was common on mammography, and the recall and biopsy rates were unusually high. However, early mammographic screening facilitated diagnosis of in situ and early invasive cancer in 3.5% of our subjects.

Social networks and their relationship to mental health service use and expenditures among Medicaid beneficiaries.

OBJECTIVE: This study examined the relationship between social networks and mental health services utilization and expenditures. METHODS: A sample of 522 Medicaid mental health consumers was randomly selected from the administrative records of Colorado's Department of Health Care Policy and Financing. The administrative records contain information on utilization of services and expenditures of Medicaid beneficiaries within Colorado's Mental Health Services. In addition to the administrative records, social network and psychosocial data were gathered through longitudinal survey interviews. The interviews were conducted at six-month intervals between 1994 and 1997. Measures used in the regression analysis included demographic characteristics, clinical diagnoses, the social network index, expenditures, and utilization variables. RESULTS: The social network index was positively associated with utilization of and expenditures for inpatient services in local hospitals but negatively associated with expenditures for inpatient services in state hospitals or outpatient services. Relationships with family were negatively related to expenditures for outpatient services. Relationships with friends were positively associated with utilization of and expenditures for psychiatric inpatient services in local hospitals. CONCLUSIONS: Consumers who had higher social network index scores utilized more inpatient psychiatric services in local hospitals and had higher expenditures than those who had lower scores. Consumers who had higher social network index scores also had lower expenditures for inpatient services in state hospitals and outpatient services than those who have lower scores. Findings suggest that social network is associated with mental health utilization and expenditures in various ways, associations that need to be researched further.

Family history, perceived risk, and prostate cancer screening among African American men.

BACKGROUND: Many African American men have two major risk factors for prostate cancer. By ethnicity alone, they have twice the risk of Euro-American men of developing prostate cancer. Having a family history (brother or father with prostate cancer) also doubles their risk. The major hypotheses tested in this study are that men with a family history perceive their risk to be higher, are more worried about getting prostate cancer, and are more likely to have used cancer screening tests than men without such a history. METHODS: A sample of 208 African American men, ages 40 to 74 years, were recruited through relatives or friends whose prostate cancer diagnosis was reported to the California Cancer Registry during the years 1997 to 2001 and from churches and African American social groups. Following a screening interview to determine eligibility, 88 men with self-reported, first-degree family history of prostate cancer and 120 without such history were interviewed by telephone. Logistic regression was used to create models of perceived risk, prostate cancer worries, receipt of a digital rectal exam, and/or prostate-specific antigen (PSA) testing. RESULTS: Men with a self-reported family history of prostate cancer did not perceive their risk as higher than men without a family history, nor did they report more cancer worries. They were more likely to report having a recent PSA test, but not a digital rectal exam. Having a higher than average perceived risk was associated with younger age, a college education, and lower mental well-being, and reporting more prostate cancer worries and being more likely to have had a recent PSA test. CONCLUSIONS: Although there continues to be controversy about PSA testing, these data suggest that African American men at above-average risk are inclined to be screened.

Using health information technology to manage a patient population in accountable care organizations.

Purpose - The purpose of this paper is to describe the current landscape of health information technology (HIT) in early accountable care organizations (ACOs), the different strategies ACOs are using to develop HIT-based capabilities, and how ACOs are using these capabilities within their care management processes to advance health outcomes for their patient population. Design/methodology/approach - Mixed methods study pairing data from a cross-sectional National Survey of ACOs with in-depth, semi-structured interviews with leaders from 11 ACOs (both completed in 2013). Findings - Early ACOs vary widely in their electronic health record, data integration, and analytic capabilities. The most common HIT capability was drug-drug and drug-allergy interaction checks, with 53.2 percent of respondents reporting that the ACO possessed the capability to a high degree. Outpatient and inpatient data integration was the least common HIT capability (8.1 percent). In the interviews, ACO leaders commented on different HIT development strategies to gain a more comprehensive picture of patient needs and service utilization. ACOs realize the necessity for robust data analytics, and are exploring a variety of approaches to achieve it. Research limitations/implications - Data are self-reported. The qualitative portion was based on interviews with 11 ACOs, limiting generalizability to the universe of ACOs but allowing for a range of responses. Practical implications - ACOs are challenged with the development of sophisticated HIT infrastructure. They may benefit from targeted assistance and incentives to implement health information exchanges with other providers to promote more coordinated care management for their patient population. Originality/value - Using new empirical data, this study increases understanding of the extent of ACOs' current and developing HIT capabilities to support ongoing care management.

Medication treatment patterns for adults with schizophrenia in Medicaid managed care in Colorado.

OBJECTIVE: This study investigated the impact of Colorado's Medicaid mental health managed care program on patterns of antipsychotic medication treatment among persons with a diagnosis of schizophrenia. These patterns were compared with patterns of psychosocial treatment and a measure of symptom change. METHODS: Changes in study measures over time in two areas of the state where the policy intervention was implemented were compared with changes in measures in areas where it was not implemented. The study sample consisted of 235 consumers. Measures of antipsychotic medication treatment included any use in a given period, months in which a prescription was filled, and use of second-generation antipsychotics. Psychosocial treatment was measured by any use and expenditures per user. The schizophrenia subscale of the Brief Psychiatric Rating Scale was used to measure consumer outcomes. RESULTS: Probabilities of antipsychotic use in the managed care areas were stable or increased compared with the other areas. The average number of months with filled prescriptions was unchanged. Consumers served under managed care were less likely to use psychosocial treatment, and additional decreases in treatment costs were noted in one area. Difference scores for the schizophrenia subscale showed no change or positive effects for the managed care areas. CONCLUSIONS: Within the Colorado managed care program, antipsychotic medication therapy was not impaired, despite significant decreases in the continuity or intensity of psychosocial treatment, and no reduction in symptom levels was noted. Mental health managed care does not inherently impair medication therapy. Patterns of medication use appeared to be better indicators of program success than psychosocial treatment patterns and were more consistent with outcomes.

The impact of capitated financing on psychiatric emergency services.

OBJECTIVE: Studies of capitated financing of mental health services have generally focused on the cost and utilization of services. Relatively little research has addressed whether capitation has an impact on the effectiveness of the mental health system as a whole. This study examined the impact of capitation on hospital emergency department visits, a widely cited indicator of the effectiveness of the other components of the system. METHODS: In 1995 Colorado's Medicaid program instituted capitation for mental health services in two areas of the state, one in which reimbursement of not-for-profit providers was directly capitated and another in which not-for-profit providers partnered with a for-profit managed behavioral health organization. The analysis examined variation over time in the number of emergency department visits by adults who had a primary mental or substance use disorder. Using interrupted time-series methods, visits in areas where reimbursement was capitated were compared with visits in areas where providers continued to be reimbursed on a fee-for-service basis. A total of 105 weeks for each area was examined; capitation was implemented at week 53. RESULTS: The number of psychiatric emergencies treated in capitated areas declined by 814 (28 percent) below the 2,908 psychiatric emergencies expected from trends, cycles, and levels in fee-for-service areas. Findings were similar for for-profit and not-for-profit areas. The decrease persisted through the end of the first year after capitation. CONCLUSIONS: In Colorado the implementation of capitation was associated with a sustained decrease in utilization of psychiatric emergency services provided by hospital emergency departments. Our findings suggest that capitation does not necessarily reduce the quality of care provided to clients.

Variation in outpatient mental health service utilization under capitation.

BACKGROUND: To improve the financing of Colorado's public mental health system, the state designed, implemented, and evaluated a pilot program that consisted of three reimbursement models for the provision of outpatient services. Community mental health centers (CMHCs), the primary providers of comprehensive mental health services to Medicaid recipients in Colorado, had to search for innovative ways to provide cost-effective services. STUDY AIMS: This study assessed outpatient service delivery to Medicaid-eligible consumers under this program. This paper is among the first to study variations in the delivery of specific types of outpatient mental health services under capitated financing systems. METHODS: This study uses claims data (1994-1997) from Colorado's Medicaid and Mental Health Services Agency. The fee-for-service (FFS) model served as the comparison model. Two capitated models under evaluation are: (i) direct capitation (DC), where the state contracts with a non-profit entity to provide both the services and administers the capitated financing, and (ii) managed behavioral health organization (MBHO), which is a joint venture between a for-profit company who manages the capitated financing and a number of non-profit entities who deliver the services. A sample of severely mentally ill patients who reported at least one inpatient visit was included in the analysis. Types of outpatient services of interest are: day-treatment visits, group therapy, individual therapy, medication monitoring, case management, testing, and all other services. Comparisons were set up to examine differences in service utilization and cost between FFS and each of the two capitated models, using a two-part model across three time periods. RESULTS: Results showed differences in service delivery among reimbursement models over time. Capitated providers had higher initial utilization in most outpatient service categories than their FFS counterparts and as a result of capitation, outpatient services delivered under these providers decreased to converge to the FFS pattern. Findings also suggest substitution between group therapy and individual psychotherapy. Overall, more service integration was observed and less complex service packages were provided post capitation. IMPLICATION FOR HEALTH CARE PROVISION AND POLICIES: Financing models and organizational arrangements have an impact on mental health service delivery. Changes in utilization and costs of specific types of outpatient services reflect the effects of capitation. Understanding the mechanism for these changes may lead to more streamlined service delivery allowing extra funding for expanding the range of cost-effective treatment alternatives. These changes pose implications for improving the financing of public mental health systems, coordination of mental health services with other healthcare and human services, and provision of services through a more efficient financing system.

Managing psychosocial issues faced by young women with breast cancer at the time of diagnosis and during active treatment.

PURPOSE OF REVIEW: This review examines recent literature on the psychosocial needs of and interventions for young women. We focus on the active treatment period given the toxicity of treatment, the incidence of anxiety, and depressive symptoms in these women during treatment. This review summarizes research relevant to addressing their social and emotional concerns. RECENT FINDINGS: Young women undergoing treatment for breast cancer remain understudied despite unique needs. Psychoeducational interventions help to relieve symptoms and emotional distress during treatment, but effects do not appear to persist over the longer term. In the clinical context, the performance of prognostic-risk prediction models in this population is poor. Surgical decision-making is often driven by fear of recurrence and body image rather than prognosis, and decision aids may help young women to synthesize information to preserve their role in the treatment process. SUMMARY: First, shared decision-making, second, balancing body image, fear of recurrence, and recommended treatment, and third, palliative care for metastasis are essential research priorities for the clinical setting. In the larger social context, unique family/partner dynamics as well as financial and insurance concerns warrant particular attention in this population.

Two-year outcomes of fee-for-service and capitated medicaid programs for people with severe mental illness.

OBJECTIVE: To examine the effects of two models of capitation on the clinical outcomes of Medicaid beneficiaries in the state of Colorado. DATA SOURCE: A large sample of adult, Medicaid beneficiaries with severe mental illness drawn from regions where capitation contracts were (1) awarded to local community mental health agencies (direct capitation), (2) awarded to a joint venture between local community mental health agencies and a large, private managed behavioral health organization, and (3) not awarded and care continued to be reimbursed on a fee-for-service basis. STUDY DESIGN: The three samples were compared on treatment outcomes assessed over 2 years (total n = 591). DATA COLLECTION METHODS: Study participants were interviewed by trained, clinical interviewers using a standardized protocol consisting of the GAF, BPRS, QOLI, and CAGE. PRINCIPAL FINDINGS: Outcomes were comparable across most outcome measures. When outcome diffrences were evident, they tended to favor the capitation samples. CONCLUSIONS: Medicaid capitation in Colorado does not appear to have negatively affected the outcomes of people with severe mental illness during the first 2 years of the program. Furthermore, the type of capitation model was unrelated to outcomes in this study.

Mental health costs and access under alternative capitation systems in Colorado.

OBJECTIVE: To examine service cost and access for persons with severe mental illness under Medicaid mental health capitation payment in Colorado. Capitation contracts were made with two organizational models: community mental health centers (CMHCs) that manage and deliver services (direct capitation [DC]) and joint ventures between CMHCs and a for-profit managed care firm (managed behavioral health organization, [MBHO]) and compared to fee for service (F.F.S.). DATA SOURCES/STUDY SETTING: Both primary and secondary data were collected for the year prior to the new financing policy and the following two years (1995-1998). STUDY DESIGN: A stratified random sample of 522 severely mentally ill subjects was selected from comparable geographic areas within the capitated and FFS regions of Colorado. Major variables include service cost, utilization, and access (probability of service use) derived from secondary claims data, subject reported access collected at six-month intervals, and baseline outcomes (symptoms, functioning, and quality of life). PRINCIPAL FINDINGS: In comparison to the FFS area, cost per person was reduced in the capitated areas in each of the two years following implementation. By the end of year two, cost per person was reduced by two-thirds in the MBHO areas and by one-fifth in the DC areas. Reductions in access were found for both capitated areas, although reductions in utilization for those receiving service were found only in the MBHO model. CONCLUSIONS: Medicaid mental health capitation in Colorado resulted in cost reducing service changes for persons with severe mental illness. Assessment of outcome change is necessary to identify cost effectiveness.

Organizational determinants of psychosocial treatment activity of providers in Va mental health facilities.

OBJECTIVE: To identify the determinants of level and intensity of psychosocial treatment activity among staff who deliver services to the severely and mentally ill. METHODS: The study sample consisted of 769 treatment providers working in 77 units in 29 VA mental health facilities. Level of psychosocial care was measured as the number of patient contacts and total hours spent in psychosocial care over a 1 week period. Intensity of psychosocial care was measured as the average time per patient contact. We used hierarchical linear modeling (HLM) to examine the association between level and intensity of care and three categories of determinants - individual provider attributes, work characteristics and treatment setting characteristics. RESULTS: Providers' occupation is related to both the level and intensity of care. Providers with administrative responsibilities also have fewer patient contacts and lower intensity of such contacts. Providers who perceived their pay and benefits more positively had fewer patient contacts and less intensive patient contacts. Positive relationships with patients and providers were also associated with greater levels and intensity of psychosocial treatment activity among providers. Finally, statistically significant differences in psychosocial treatment activity among units were identified although such differences are not attributable to unit size, patient cohort severity or unit workload. CONCLUSIONS: Level and intensity of psychosocial treatment activity vary systematically by individual attributes of providers, characteristics of the work they perform and attributes of the treatment setting. These factors may provide the basis for designing interventions to modify provider behavior in a manner consistent with emerging financial pressures and treatment modalities for the seriously mentally ill.

Mental health costs and outcomes under alternative capitation systems in Colorado: early results.

BACKGROUND: This study presents preliminary findings for the first nine months of the State of Colorado USA Medicaid capitation Pilot Project. Two different models of capitation (model I and model II) are compared with fee for service (FFS) in providing services to severely and persistently mentally ill adults. In model I the state's mental health authority contracts with community mental health centers (CMHCs) who both manage the care and deliver mental health services, while in model II the state contracted with a joint venture between a for-profit managed care firm who manage the care with either a single CMHC or an alliance of CMHCs who deliver the mental health services. AIMS: Our objective is to examine utilization, cost and outcomes of inpatient and outpatient (including community based) services before and after the implementation of a capitated payment system for Colorado's Medicaid mental health services compared to services that remained under FFS reimbursement. METHODS: The stratified, random sample includes 513 consumers (188 for model I, 179 for model II, and 146 for FFS). Consumer outcomes were collected by trained interviewers and include 17 measures of symptoms, health status, functioning, quality of life and consumer satisfaction. Utilization and cost of services are from the Medicaid claims data and a shadow billing data system (post-capitation) designed by Colorado. The first step of the two-step regression procedure adjusts for the presence of individuals with use or no service use during the specified time while the second step, ordinary least-squares regression, is applied to the sample who utilized services. RESULTS: These preliminary findings indicate consistent reductions in inpatient user costs and probability of outpatient use under capitation. Combining all services, there are consistent reductions in the probability of use in both models: model I had significantly higher initial probability of use for any service. Only model II showed a statistically significant decrease in post-capitation overall user costs, but they were initially higher than model I or FFS. Estimated total cost per person for model I suggests virtually no change from the pre- to post-capitation period. Model II had the highest pre-capitation and the lowest post-capitation estimated cost per person. Examination of pre measures of outcomes across capitated areas suggest that samples drawn from the FFS, model I and model II areas were comparable in severity of psychiatric symptoms, functioning, health status and quality of life. No changes were found in outcomes. DISCUSSION: These early findings are consistent with the limited literature on capitation. Both studies of capitation integrated with medical care and those specific to mental health settings did not find adverse changes in outcomes compared to FFS. Limitations include the short follow-up period, lack of detail and possible under-reporting of outpatient services provided by the shadow billing data system. CONCLUSIONS: For the short term, it is concluded that capitation can reduce service cost per person without significant change in clinical status. IMPLICATIONS FOR HEALTH CARE PROVISION AND USE: Implications are unclear until we can determine whether (i) reductions in the numbers receiving service indicates favorable consumer outcomes or reductions in access and (ii) lack of change in consumer outcomes is due to the benefits of capitation or the lack of sensitivity of the outcome measures. IMPLICATIONS FOR HEALTH CARE POLICY FORMULATION: Implications are premature for these early findings. IMPLICATIONS FOR FUTURE RESEARCH: Future research should include longer follow-up as well as analysis of long-term consequences for both cost savings and clinical outcomes.

Use of antipsychotic medications in treating schizophrenia among different financing and delivery systems.

BACKGROUND: In 1995 in an effort to control costs, the State of Colorado implemented a pilot capitated payment system for individuals eligible for public financing of their mental health services. Contracts were with both Not-For-Profit (NFP) firms and For-Profit (FP) firms; the remainder were in the fee-for-service system (FFS). Pharmaceuticals were not included in the capitation rate. However, antipsychotic medications were included in the formularies for consumers who received their medical care through a Health Maintenance Organization (HMO). AIMS: This paper examines the use of antipsychotic medication compared to the use of atypical antipsychotics among consumers who are (i) enrolled in a medical HMO or not enrolled in a medical HMO and (ii) whose mental health services are reimbursed on a fee-for-service basis (FFS) or through a capitated system. METHODS: Data for this study were collected between 1995 and 1997 as part of the Colorado's Medicaid Mental Health Capitation Pilot Program. Atypical antipsychotics included in the study are: clozapine, risperidone, and olanzapine. The sample of this study consisted of 282 individuals diagnosed with schizophrenia. RESULTS: The utilization of antipsychotics was lower among consumers in HMOs. Compared to consumers in FFS areas of the state, the utilization of atypical antipsychotics was higher in capitated areas of the state. DISCUSSION: There was a strong incentive for the utilization of atypical antipsychotics to increase in capitated systems, unless consumers received their medication prescriptions through an HMO. Limitations include differences in observable and unobservable characteristics among the FFS, DC and MBHO areas, unavoidable selection bias and the small number of HMO enrollees. CONCLUSIONS: Capitation of mental health services provides incentives for more cost-effective treatments. HMO enrollment was not a crucial factor to determine access to atypical antipsychotic prescriptions. IMPLICATIONS FOR POLICY: These data suggest that capitation can affect the use of substitute services not in the capitation rate. Before recommending policy changes, we need to better understand whether the increased utilization leads to better outcomes. IMPLICATION FOR FURTHER RESEARCH: The next step is to determine whether the increased use of atypical antipsychotics leads to better outcomes for consumers.