Changes in the length of office visits.
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Data Collection↗
Biomedical subjects
M Olfson
Publications and source records attributed to M Olfson.
Patterns and predictors of treatment seeking after onset of a substance use disorder.
BACKGROUND: We studied survey respondents aged 18 through 54 years to determine consistent predictors of treatment seeking after onset of a DSM-III-R substance use disorder. METHODS: Survey populations included a regional sample in Ontario (n = 6261), a national sample in the United States (n = 5388), and local samples in Fresno, Calif (n = 2874) and Mexico City, Mexico (n = 1734). The analysis examined the effects of demographics, symptoms, and types of substances on treatment seeking. RESULTS: Between 50% (Ontario) and 85% (Fresno) of people with substance use disorders seek treatment but the time lag between onset and treatment seeking averages a decade or more. Consistent predictors of treatment seeking include: (1) late onset of disorder (odds ratio [OR], 3.8; 95% confidence interval [CI], 2.6-5.6 for late [> or =30 years] vs early [1-15 years] age at first symptom of disorder); (2) recency of cohort (OR, 3.4; 95% CI, 2.3-5.0 for most recent [aged 15-24 years at interview] vs earliest [aged > or =45 years] cohorts); (3) 4 specific dependence symptoms (using larger amounts than intended, unsuccessful attempts to cut down use, tolerance, and withdrawal symptoms), with ORs ranging between 1.6 (95% CI, 1.3-2.0) and 2.7 (95% CI, 2.1-3.6) for people with vs without these symptoms; and (4) use vs nonuse of cocaine (OR, 2.1; 95% CI, 1.6-2.7) and heroin (OR, 2.6; 95% CI, 1.1-6.0). CONCLUSIONS: Although most people with substance use disorders eventually seek treatment, treatment seeking often occurs a decade or more after the onset of symptoms of disorder. While treatment seeking has increased in recent years, it is not clear whether this is because of increased access, increased demand, increased societal pressures, or other factors.
Adolescent↗
Panic and suicidal ideation in primary care.
The objective of this article is to examine the relationship between panic attacks, panic disorder, and suicidal ideation among primary care patients. A probability sample of 1,007 primary care attenders from a large urban university practice was assessed for current mental disorders and suicidal ideation (past 2 week prevalence) with the PRIME-MD Patient Health Questionnaire. Controlling for major depression, substance use disorders, and sociodemographic variables simultaneously, patients with either panic attacks or panic disorder had significantly increased risks of suicidal ideation. Suicidal ideation was highly associated with major depression and comorbid panic disorder (OR = 15.4) or panic attacks (OR = 7.9). There is need for detection and possible treatment of patients with panic attacks or disorder in primary care, especially among those with co-occurring major depression.
Adult↗
Is gender a factor in psychiatrists' evaluation and treatment of patients with major depression?
BACKGROUND: Gender differences in clinical assessment and treatment have been reported in several areas of medicine. We examine whether differences exist in the routine outpatient psychiatric management of men and women with major depression. METHODS: Psychiatrists practicing in the community completed case forms on a systematic sample of their adult outpatients with major depression. Comparisons are presented between male (n=261) and female (n=472) patients focusing on their background characteristics, clinical presentation, assessment, and treatment. Significant gender disparities in assessment and treatment are also examined with respect to the gender of the treating psychiatrist. RESULTS: Although male and female patients had generally similar clinical profiles, a significantly greater proportion of males than females had psychomotor retardation and substance use disorders. No significant gender differences were observed in the assessment of depressive symptoms, psychiatric comorbidities, and treatment with antidepressant medications or psychotherapy. However, a significantly smaller percentage of depressed women than men received assessments of sexual function and medication-related sexual side effects. Female patients were also less likely to have discussed their treatment preferences with their psychiatrists. LIMITATIONS: Only a minority (33.2%) of psychiatrists invited to participate contributed patients to this study. The results are based on structured assessments completed by practicing psychiatrists rather than patient self-assessments or independent research assessments. CONCLUSIONS: Although we find overall little evidence of gender bias in the clinical management of major depression, both male and female psychiatrists need to further explore sexual function and treatment preferences in female patients.
Adult↗
Electro-convulsive therapy practices in the community.
BACKGROUND: Controlled studies have demonstrated that variations in electro-convulsive therapy (ECT) technique impacts on efficacy and cognitive side effects. However, there is little information on the extent of variation in how ECT is practiced in community settings in the United States. METHODS: A survey of practice patterns was conducted at ECT facilities in the greater New York City metropolitan area. RESULTS: The 59 facilities varied considerably in many aspects of ECT practice, often clearly departing from the standards in the field. The more intensive the form of ECT used at facilities, the less likely was cognitive status assessed following the treatment course. CONCLUSION: There is marked variability in the nature of ECT practices in community settings. The extent to which this variability impacts on the benefits and risks of ECT needs to be examined.
Adolescent↗
A comparison of three scales for assessing social functioning in primary care.
OBJECTIVE: Assessment of functional status is increasingly important in clinical trials and outcome research. Although several scales for assessing functioning are widely used, they vary in coverage, and direct comparisons among them are rare. Comparative information is useful in guiding selection of appropriate scales for research applications. METHOD: Results from three scales that measure functioning-the Medical Outcomes Study 36-item Short-Form Health Survey, the Social Adjustment Scale Self-Report, and the Social Adaptation Self-Evaluation Scale-were compared in a consecutively selected sample of 211 patients coming to primary care. Patients also received psychiatric assessments. RESULTS: All three scales were acceptable to patients, showed few significant correlations with demographic variables, and were able to differentiate psychiatrically ill and well patients. Correlations among scales, even among scale items that assessed similar domains of functioning, were modest. CONCLUSIONS: Although all three scales are presumed to assess functional status, their item content and coverage differ. Selection of a scale requires a review of the scale items and consideration of research priorities and the characteristics of the study group. If functional status is a critical outcome measure, use of more than one scale may be necessary.
Adult↗
Treatment of panic attack and risk of major depressive disorder in the community.
OBJECTIVE: The authors' goal was to determine whether treatment of panic attacks has a protective effect on the risk of major depression in the community. METHOD: Data were drawn from the National Comorbidity Survey, a community-based household sample representative of the U.S. adult population. A Cox proportional hazard model was used to estimate the association between risk of first-onset major depression and panic among subjects who had or had not received treatment for panic. RESULTS: A significantly smaller proportion of individuals who received treatment for panic (19%) than those who did not receive treatment (45%) developed major depression. This difference remained significant in a Cox proportional hazard analysis adjusted for age at onset of panic and differences in demographic characteristics. CONCLUSIONS: Detection and treatment of panic may reduce the risk of developing major depression.
Adolescent↗
Comorbidity, impairment, and suicidality in subthreshold PTSD.
OBJECTIVE: Reliance on the categorical model of psychiatric disorders has led to neglected study of posttraumatic sequelae that fall short of full criteria for posttraumatic stress disorder (PTSD). Substantial disability and suicidal risk is associated with subthreshold PTSD, but this association has not been well studied. In addition, no studies have examined the role of comorbidity in explaining disability and impairment in subthreshold PTSD. METHOD: On National Anxiety Disorders Screening Day 1997, 2,608 out of 9,358 individuals screened for affective and anxiety disorders at 1,521 sites across the United States reported at least one PTSD symptom of at least 1 month's duration. Impairment, comorbid anxiety disorders, major depressive disorder, and rates of suicidality were determined and compared for individuals with no, one, two, three, or four (full PTSD) symptoms on a screening questionnaire. Regression analyses examined the relative contribution of subthreshold PTSD and comorbid disorders to impairment and suicidal ideation. RESULTS: Impairment, number of comorbid disorders, rates of comorbid major depressive disorder, and current suicidal ideation increased linearly and significantly with each increasing number of subthreshold PTSD symptoms. Individuals with subthreshold PTSD were at greater risk for suicidal ideation even after the authors controlled for the presence of comorbid major depressive disorder. CONCLUSIONS: Higher numbers of subthreshold PTSD symptoms were associated with greater impairment, comorbidity, and suicidal ideation. Disability and impairment found in previous studies of subthreshold PTSD symptoms may be related in part to the presence of comorbid disorders. However, the presence of subthreshold PTSD symptoms significantly raised the risk for suicidal ideation even after the authors controlled for major depressive disorder. Given the broad public health implications of these findings, more efforts are needed to identify subthreshold PTSD symptoms in clinical populations, epidemiologic surveys, and treatment studies.
Adolescent↗
Prescription of psychotropic medications to youths in office-based practice.
OBJECTIVE: This study sought to determine sociodemographic characteristics of treatment of children and adolescents for whom psychotropic medications are prescribed and to describe the clinical management approaches associated with the prescription of each major class of psychotropic medication in office-based medical practices in the United States. METHODS: Data for a four-year period (1992-1996) were drawn from the National Ambulatory Medical Care Survey, a nationally representative survey of office-based medical practices, to determine prescribing patterns, patients' sociodemographic characteristics, and clinical management approaches associated with visits during which psychotropic medications were prescribed to patients aged 19 years or under. RESULTS: Psychotropic medications were prescribed during 2.2 percent of all visits. A majority of the prescriptions for psychotropic medications (84.8 percent) were provided by general practitioners or pediatricians. For the visits during which a psychotropic medication was prescribed, stimulants were the most commonly prescribed (53.9 percent of such visits), but prescription of other classes of medications was not uncommon: antidepressants (30 percent), anxiolytics (7.2 percent), antipsychotics (7.2 percent), and mood stabilizers (12.7 percent). Significant differences were observed in the prescription of each class of medication by sex, race, and payment source. CONCLUSIONS: General practitioners and pediatricians have a role in the office-based treatment of youths with psychotropic medications.
Adolescent↗
Medication supervision and adherence of persons with psychotic disorders in residential treatment settings: a pilot study.
BACKGROUND: Little is known about risk factors for and predictors of medication nonadherence within residential facilities. This pilot study examined the association between medication adherence and level of supervision and other environmental and clinical variables among patients with schizophrenia and related psychotic disorders living in supported housing. METHOD: A convenience sample of 74 adult residents with schizophrenia and related psychotic disorders (DSM-IV criteria) living in 4 supported housing facilities in New York City were assessed by their treating psychiatrist for medication cessation during the previous month. Demographic characteristics, medications, supervision, global function as measured by the Global Assessment of Functioning (GAF), and substance abuse were also assessed. A priori hypotheses were that regimen complexity would be directly and medication supervision would be inversely related to medication nonadherence. RESULTS: In multivariate models, lack of direct medication supervision, negative medication attitude, and lower GAF score were associated with increased medication nonadherence in the recent past. CONCLUSION: This pilot study suggests that direct supervision of medication is associated with better adherence in residential treatment settings. This finding is relevant for mental health service planners and clinicians working in these settings.
Adult↗
Brief screening for family psychiatric history: the family history screen.
BACKGROUND: Brief screens to collect lifetime family psychiatric history are useful in clinical practice and for identifying potential families for genetic studies. METHODS: The Family History Screen (FHS) collects information on 15 psychiatric disorders and suicidal behavior in informants and their first-degree relatives. Since each question is posed only once about all family members as a group, the administrative time is 5 to 20 minutes, depending on family size and illness. Data on the validity against best-estimate (BE) diagnosis based on independent and blind direct interviews on 289 probands and 305 relatives and test-retest reliability across 15 months in 417 subjects are presented. RESULTS: Agreement between FHS and BE diagnosis for proband and relative self-report had median sensitivity (SEN) of 67.6 and 71.1 respectively; median specificity (SPC) was 87.6 and 89.4, respectively. Marked decrease in SEN occurred when a single informant (the proband) reported on a relative (median, 37.5); however, median SPC was 95.8. Use of more than 1 informant substantially improved SEN (median, 68.2), with a modest reduction in SPC (median, 86.8). Test-retest reliability across 15 months resulted in a median kappa of 0.56. CONCLUSIONS: The FHS is a promising brief screen for collecting lifetime psychiatric history on an informant and/or first-degree relatives. Its validity is best demonstrated for major depression, anxiety disorders, substance dependence (alcohol and drug dependence), and suicide attempts. It is not a substitute for more lengthy family history if more detail on diagnosis is required.
Adolescent↗
Duration between onset and time of obtaining initial treatment among people with anxiety and mood disorders: an international survey of members of mental health patient advocate groups.
BACKGROUND: Self-report data obtained from members of advocate groups for patients with anxiety or mood disorders in 11 countries were used to study time to initial professional help-seeking after incident episodes. METHOD: Data were taken from 3516 self-administered questionnaires completed by members of GAMIAN, an international consortium of mental health patient advocate groups. Reports about age at onset and age at first seeking treatment were obtained retrospectively. RESULTS: Approximately 40% of respondents reported that they sought treatment in the same year as the first onset of their disorder. The median delay in help-seeking was 8 years for the remainder of respondents. Synthetic cohort analysis suggests that delays have decreased in recent cohorts. However, time to initial help-seeking in all cohorts and all countries was found to be inversely related to age at onset. CONCLUSIONS: Although caution is needed in generalizing the results beyond members of patient advocate groups, the key patterns found here were also found in previous analyses of general population surveys carried out in the US and Canada. The critical and consistent finding in all these studies is that presumably curable adolescents with early-onset disorders are, in effect, ignored by the treatment system in these countries. Aggressive outreach and intervention among early-onset cases might prove to be a cost-effective approach both to prevent the onset of secondary disorders and to improve success in treating primary disorders.
Adolescent↗
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.
Adult↗
Antidepressant treatment and health services utilization among HIV-infected medicaid patients diagnosed with depression.
OBJECTIVE: To characterize the prevalence and predictors of diagnosed depression among persons with HIV on Medicaid and antidepressant treatment among those diagnosed, and to compare utilization and costs between depressed HIV-infected individuals treated with and without antidepressant medications. DESIGN: Merged Medicaid and surveillance data were used to compare health services utilized by depressed individuals who were or were not treated with antidepressant medications, controlling for other characteristics. SETTING AND PARTICIPANTS: The study population comprised Medicaid recipients in New Jersey who were diagnosed with HIV or AIDS by March 1996 and received Medicaid services between 1991 and 1996. MEASUREMENTS AND MAIN RESULTS: Logistic regression and ordinary least squares regressions were employed. Women were more likely and African Americans were less likely to be diagnosed with depression. Women and drug users in treatment were more likely to receive antidepressant treatment. Depressed patients treated with antidepressants were more likely to receive antiretroviral treatment than those not treated with antidepressants. Monthly total expenditures were significantly lower for individuals diagnosed with depression and receiving antidepressant therapy than for those not treated with antidepressants. After controlling for socioeconomic and clinical characteristics, treatment with antidepressant medications was associated with a 24% reduction in monthly total health care costs. CONCLUSIONS: Depressed HIV-infected patients treated with antidepressants were more likely than untreated subjects to receive appropriate care for their HIV disease. Antidepressant therapy for treatment of depression is associated with a significantly lower monthly cost of medical care services.
Adult↗
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.
Adolescent↗
Impairment in generalized anxiety disorder.
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Anxiety Disorders↗
Barriers to the treatment of social anxiety.
OBJECTIVE: This article evaluates barriers to treatment reported by adults with social anxiety who participated in the 1996 National Anxiety Disorders Screening Day. METHOD: The background characteristics of screening day participants with symptoms of social anxiety (N=6,130) were compared with those of participants without social anxiety (N=4,507). Barriers to previous mental health treatment reported by participants with and without symptoms of social anxiety were compared. RESULTS: Social anxiety was strongly associated with functional impairment, feelings of social isolation, and suicidal ideation. Compared to participants without social anxiety, those with social anxiety were significantly more likely to report that financial barriers, uncertainty over where to go for help, and fear of what others might think or say prevented them from seeking treatment. However, they were significantly less likely to report they avoided treatment because they did not believe they had an anxiety disorder. Roughly one-third (N=1,400 of 3,682, 38.0%) of the participants with symptoms of social anxiety who were referred for further evaluation were specifically referred for an evaluation for social phobia. CONCLUSIONS: Social anxiety is associated with a distinct pattern of treatment barriers. Treatment access may be improved by building public awareness of locally available services, easing the psychological and financial burden of entering treatment, and increasing health care professionals' awareness of its clinical significance.
Adult↗
Understanding disability in mental and general medical conditions.
OBJECTIVE: This study characterized the prevalence, characteristics, and impact of mental and general medical disabilities in the United States. METHOD: The 1994-1995 National Health Interview Survey of Disability was the largest disability survey ever conducted in the United States. A national sample was screened for disability, defined as limitation or inability to participate in a major life activity. Analyses compared cohorts who attributed their disability to physical, mental, or combined conditions. RESULTS: Of 106,573 adults, 1.1% reported functional disability from mental conditions, 4.8% from general medical conditions, and 1.2% from combined mental and general medical conditions. Disabilities attributed to a mental condition were predominantly associated with social and cognitive difficulties, those attributed to general medical conditions with physical limitations, and combined disabilities with deficits spanning multiple domains. In multivariate models, comorbid medical and mental conditions were associated with a twofold increase in odds of unemployment and a two-thirds increase in odds of support on disability payments compared to respondents with a single form of disability. More than half the nonworking disabled reported that economic, social, and job-based barriers contributed to their inability to work. One-fourth of working disabled people reported discrimination on the basis of their disability during the past 5 years. CONCLUSIONS: An estimated three million Americans (one-third of disabled people) reported that a mental condition contributes to their disability. Mental, general medical, and combined conditions are associated with unique patterns of functional impairment. Social and economic factors and job discrimination may exacerbate the functional impairments resulting from clinical syndromes.
Adolescent↗