Is the substance abuse of inpatients with schizophrenia overlooked?

The utility of medical records and clinician reports for assessing substance abuse among inpatients with schizophrenia or schizoaffective disorder was assessed in a sample of 296 patients recruited from four general hospitals in New York City. Measures derived from the medical record, the discharge summary, and primary clinician reports are compared to the results of a structured diagnostic interview. Analysis of the sensitivity, specificity, positive predictive value, and overall accuracy of the nondiagnostic sources found unexpectedly high levels of detection. Discharge summaries had the lowest sensitivity when compared to the diagnostic interview, raising concern that inpatient staff and clinicians may fail to communicate substance abuse problems to outpatient providers.

Are patients' office visits with physicians getting shorter?

BACKGROUND: Many believe that managed care creates pressure on physicians to increase productivity, see more patients, and spend less time with each patient. METHODS: We used nationally representative data from the National Ambulatory Medical Care Survey (NAMCS) of the National Center for Health Statistics and the American Medical Association's Socioeconomic Monitoring System (SMS) to examine the length of office visits with physicians from 1989 through 1998. We assessed the trends for visits covered by a managed-care or other prepaid health plan (prepaid visits) and non-prepaid visits for primary and specialty care, for new and established patients, and for common and serious diagnoses. RESULTS: Between 1989 and 1998 the number of visits to physicians' offices increased significantly from 677 million to 797 million, although the rate of visits per 100 population did not change significantly. The average duration of office visits in 1989 was 16.3 minutes according to the NAMCS and 20.4 minutes according to the SMS survey. According to both sets of data, the average duration of visits increased by between one and two minutes between 1989 and 1998. The duration of the visits increased for both prepaid and nonprepaid visits. Nonprepaid visits were consistently longer than prepaid visits, although the gap declined from 1 minute in 1989 to 0.6 minute in 1998. There was an upward trend in the length of visits for both primary and specialty care and for both new and established patients. The average length of visits remained stable or increased for patients with the most common diagnoses and for those with the most serious diagnoses. CONCLUSIONS: Contrary to expectations, the growth of managed health care has not been associated with a reduction in the length of office visits. The observed trends cannot be explained by increases in physicians' availability, shifts in the distribution of physicians according to sex, or changes in the complexity of the case mix.

Identifying risk factors and key strategies in linkage to outpatient psychiatric care.

OBJECTIVE: The substantial failure of psychiatric patients to engage in outpatient specialty mental health care after an acute hospitalization at a time when managed care companies and others increasingly hold hospitals accountable for outcomes underscores the importance of identifying patients at high risk for not completing referrals. This study explored patient risk factors for not completing referrals and examined the success of several interventions targeted to achieving linkage with outpatient care. METHOD: A clinically detailed, structured form was used in abstracting information from the medical records of 229 inpatients with a primary psychiatric diagnosis. Clinicians and staff at outpatient programs were contacted to determine whether patients completed their referrals. RESULTS: Approximately two-thirds (65%) of the patients failed to attend scheduled or rescheduled initial outpatient mental health appointments after a hospital discharge. At high risk for unsuccessful linkage to outpatient care were patients with a persistent mental illness and those who had no prior public psychiatric hospitalization, were admitted involuntarily, and had longer lengths of stay. Controlling for risk factors, three clinical interventions used during the hospital stay more than tripled the odds of successful linkage to outpatient care: communication about patients' discharge plans between inpatient staff and outpatient clinicians, patients' starting outpatient programs before discharge, and family involvement during the hospital stay. CONCLUSIONS: Effective clinical bridging strategies can be used to avoid unnecessary gaps in the delivery of psychiatric services. Incorporating these strategies into routine care would enhance continuity of care, especially for some high-risk patients.

Changing patterns of psychiatric inpatient care for children and adolescents in general hospitals, 1988-1995.

OBJECTIVE: The authors examine patterns in utilization of psychiatric inpatient services by children and adolescents in general hospitals during 1988-1995. METHOD: National Hospital Discharge Survey data were used to describe utilization patterns for children and adolescents with primary psychiatric diagnoses in general hospitals from 1988 to 1995. RESULTS: During the study period, there was a 36% increase in hospital discharges and a 44% decline in mean length of stay, resulting in a 23% decline in the number of bed-days, from more than 3 million to about 2.5 million. The number of nonpsychotic major depressive disorders increased significantly. Discharges from public hospitals have declined, and those from proprietary hospitals have risen. Concurrently, the role of private insurance declined and the role of Medicaid increased. During the period of study, the mean and median length of stay declined most for children and adolescents who were hospitalized in private facilities and those covered by private insurance. Across the United States, the mean length of stay declined significantly; this decline was almost 60% in the West. Discharges also declined in the West, in contrast to the Midwest and the South, where they significantly increased. CONCLUSIONS: Increased numbers of discharges and decreased length of stay may reflect evolving market forces and characteristics of hospitals. Further penetration by managed care into the public insurance system or modifications in existing Medicaid policy could have a profound impact on the availability of inpatient resources.

Recent HIV testing among general hospital inpatients with schizophrenia: findings from four New York City sites.

BACKGROUND: While widely acknowledged to be an important clinical and public health issue, HIV assessment, counseling, and testing for the seriously mentally ill has not been well studied. OBJECTIVE: To determine what proportion and which inpatients with schizophrenia have been recently tested for HIV. METHOD: A sample of 300 inpatients with schizophrenia were recruited from four general hospitals in New York City over a one year period. After confirmation of diagnosis with a structured interview, and elicitation of sociodemographic and drug use information, medical record review identified recent HIV testing. Bivariate and multivariate analyses were used to identify subgroups more likely to be tested. FINDINGS: Recent HIV testing had been performed for 17% of the sample and was concentrated among those with higher documented risks. The majority of patients remain untested even in groups with direct risks, such as injection drug use, and indirect risks, such as frequent cocaine use in last year. Some evidence was found that white patients at risk may be less likely to be tested than Hispanic or African American patients. CONCLUSIONS: Aggressive efforts are needed to improve knowledge of HIV status among acutely ill patients with schizophrenia.

Patients with schizophrenia at risk for excessive antipsychotic dosing.

BACKGROUND: Patient Outcomes Research Team treatment recommendations were used to investigate the relationship between patient characteristics and higher-than-recommended dosages (> 1000 chlorpromazine equivalents [CPZe]) at discharge. METHOD: Inpatients who met the DSM-IV criteria for schizophrenia or schizoaffective disorder were recruited from 4 general hospitals. For those patients (N = 293) prescribed antipsychotics at discharge, chi-square tests and multiple regression analyses were used to assess the relationship between demographics, admission characteristics, comorbid diagnoses, and antipsychotic dosages. The relationship between clinical symptoms and antipsychotic dosage at discharge was also examined. RESULTS: Antipsychotic dosages conformed to treatment guidelines for approximately 65% of patients; 21% received doses in excess of recommended levels. African American patients and those with a history of psychiatric hospitalization were more likely to be prescribed discharge antipsychotic doses greater than 1000 CPZe. Hospital differences in antipsychotic management were also observed. Regression analyses indicated that higher-than-recommended dosages found among African American patients could not be explained by differences in symptom levels at discharge. Patients with more thought disorder were also more likely to be prescribed antipsychotic dosages in excess of the recommended range. Compared with oral administration, depot administration increased the risk of excess dosage by a factor of 30. Controlling for method of administration reduced the impact of race to nonsignificance. CONCLUSION: These results replicate earlier findings that minority individuals are more likely to be prescribed dosages in excess of the recommended range and suggest that this pattern is due to higher use of depot injection in African American patients. Further research should examine how patient characteristics and institutional factors influence medication use.

Utilization of specialty mental health care among persons with severe mental illness: the roles of demographics, need, insurance, and risk.

OBJECTIVE: To examine the sociodemographic, need, risk, and insurance characteristics of persons with severe mental illness and the importance of these characteristics for predicting specialty mental health utilization among this group. DATA SOURCE: The Healthcare for Communities survey, a national study that tracks alcohol, drug, and mental health services utilization. Data come from a telephone survey of adults from 60 communities across the United States, and from a supplemental geographically dispersed sample. STUDY DESIGN: Respondents were categorized as having a severe mental disorder, other mental disorder, or no measured mental disorder. Differences among groups in sociodemographics (gender, marital status, race, education, and income), insurance coverage, need for mental health care (symptoms and perceived need), and risk indicators (suicide ideation, criminal involvement, and aggressive behavior) are examined. Measures of service use for mental health care include emergency room, inpatient, and specialty outpatient care. The importance of sociodemographics, need, insurance status, and risk indicators for specialty mental health care utilization are examined through logistic regression. PRINCIPAL FINDINGS: The severely mentally ill in this study are disproportionately African American, unmarried, male, less educated, and have lower family incomes than those with other disorders and those with no measured mental disorders. In a 12-month period almost three-fifths of persons with severe mental illness did not receive specialty mental health care. One in five persons with severe mental illness are uninsured, and Medicare or Medicaid insures 37 percent. Persons covered by these public programs are over six times more likely to have access to specialty care than the uninsured are. Involvement in the criminal justice system also increases the probability that a person will receive care by a factor of about four, independent of level of need. The average number of outpatient visits for specialty care varies little across type of disorder, and the median number of visits (ten) is equivalent for those with a severe mental illness and those with other disorders. CONCLUSIONS: Persons with severe mental illness have a high level of economic and social disadvantage. Barriers to care, including lack of insurance, are substantial and many do not receive specialty care. Public insurance programs are the major points of leverage for improving access, and policy interventions should be targeted to these programs. Problems of adequate care for the severely mentally ill may be exacerbated by the managed care trend to reductions in intensity of treatment.

Use of nursing homes in the care of persons with severe mental illness: 1985 to 1995.

OBJECTIVE: The study examined patterns of care for persons with mental illness in nursing homes in the United States from 1985 to 1995. During that period resident populations in public mental hospitals declined, and legislation aimed at diverting psychiatric patients from nursing homes was enacted. METHODS: Estimates of the number of current residents with a mental illness diagnosis and those with a severe mental illness were derived from the 1985 and 1995 National Nursing Home Surveys and the 1987 and 1996 Medical Expenditure Surveys. Trends by age group and changes in the mentally ill population over this period were assessed. RESULTS: The number of nursing home residents diagnosed with dementia-related illnesses and depressive illnesses increased, but the number with schizophrenia-related diagnoses declined. The most substantial declines occurred among residents under age 65; more than 60 percent fewer had any primary psychiatric diagnosis or severe mental illness. CONCLUSIONS: These findings suggest a reduced role for nursing homes in caring for persons with severe mental illness, especially those who are young and do not have comorbid physical conditions. Overall, it appears that nursing homes play a relatively minor role in the present system of mental health services for all but elderly persons with dementia.

Mission unfulfilled: potholes on the road to mental health parity.

Managed care holds the promise of facilitating parity between general medical care and alcohol, drug, and mental health care by reducing expenditures, even while expanding benefits. Limitations in our knowledge of variations in needs and treatment standards for substance use and psychiatric illnesses make such disorders an easy target for management. Costs for behavioral health care services have been reduced at a faster pace than has been the case for general medical care costs. The most severely ill face the potential burdens of managed care as access and intensity of care become more uniform across patient populations.

Changing patterns of psychiatric inpatient care in the United States, 1988-1994.

Using data from the National Hospital Discharge Survey and the Inventory of Mental Health Organizations, this article examines national trends in psychiatric inpatient care from 1988 to 1994 in general hospitals and mental hospitals. We find that discharges with a primary diagnosis of mental illness in general hospitals increased from 1.4 to 1.9 million during this period. The total increase of 1.2 million days of care in general hospitals was small relative to the reduction of 12.5 million inpatient days in mental hospitals. General hospital discharges increased most in private nonprofit hospitals and declined substantially in public hospitals. Length of stay has fallen most substantially in private nonprofit hospitals. Public programs have increasingly replaced private insurance as the major source of payment. These observations suggest that psychiatric inpatient care in general hospitals can be characterized as a process in which patients who would have been clients of public mental hospitals in a prior period replace privately insured patients who, under managed care, are largely treated in community settings. Private nonprofit general hospitals increasingly treat publicly financed patients with more severe illnesses.

Management of mental health and substance abuse services: state of the art and early results.

Managed care (MC) refers to capitated practice (HMOs), utilization management (UM), and programs of case management for persons with mental illness and problems of substance abuse. These approaches differ substantially, and within each type are variations. Management of mental health and substance abuse services is increasingly prevalent, often sharply reducing costs. Savings result from reducing inpatient hospitalization and, sometimes, by substituting less expensive services for more costly ones. Most studies of managed care, however, measure costs narrowly, neglecting shifts in costs to patients, professionals, families, and the larger community. Strategies typical of HMOs and UM may result in lower-quality care for persons with serious mental illness and problems of substance abuse. Studies on this topic are reviewed, an analytic frame of reference is presented, and research needs are defined.

Gender differences in symptoms of depression among adolescents.

In this paper, we examine sources of gender differences in depressive symptoms among adolescents. Using data collected from a self-administered survey of 306 high school students, we examine differences in the impact of life events, psychosocial resources, and parent-child relationships on levels of psychological distress. Our results confirm a substantial gender difference in level of psychological distress. Moreover, analyses indicate that this gender difference may be due largely to higher levels of self-esteem among males and a tendency for adolescents to perceive their fathers to be overprotective. There is, however, also evidence that other psychosocial resources and parent-child relationships are implicated in this gender difference. We also present analyses to support our contention that parent-child relationships have important effects on the development of psychosocial resources of adolescents that, in turn, influence levels of depressive symptoms.