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Biomedical subjects

Jeanette M Jerrell

Publications and source records attributed to Jeanette M Jerrell.

9 recordsLinked to original sources

Doing the difficult and dangerous: the community program practice scale.

The CPPS uses staff respondents to portray practices and program climate of nonresidential mental health programs. We report psychometric analyses of 1,533 respondents in 165 programs. Confirmatory factor and partial credit analyses identified eight practice and five climate subscales, all of which show adequate psychometric properties. Program types are distinguished better by practices (R (2) values .37 to .52) than by climate (R (2) values .09 to .23), as expected. Multiple discriminant analysis and K-means cluster analysis illustrate how well the CPPS distinguishes program differences. The CPPS offers a promising, economical approach to measuring program practices in clinical trials comparing service programs.

Community Mental Health Centers↗

Psychometrics of the recovery process inventory.

The reliability and validity of the Recovery Process Inventory (RPI) were assessed in a statewide sample of 459 persons with severe mental illness from a public mental health system. Six factors were identified that reflect important aspects of the recovery process, have good internal consistency and fair to moderate test-retest reliability, and yield moderate to good convergent validity on the majority of subscales. The 22-item RPI performance across these dimensions and its comparability to the Recovery Assessment Scale and related instruments, e.g., empowerment, confidence, and healing, make it a potentially valuable tool in survey research regarding the process and outcomes of recovery among mental health consumers. Suggestions for its further research and development, and use of the scale in conjunction with the Mental Health Statistics Improvement Program Adult Consumer Survey are discussed.

Adolescent↗

Psychometrics of the MHSIP Adult Consumer Survey.

The reliability and validity of the Mental Health Statistics Improvement Program (MHSIP) Adult Consumer Survey were assessed in a statewide convenience sample of 459 persons with severe mental illness served through a public mental health system. Consistent with previous findings and the intent of its developers, three factors were identified that demonstrate good internal consistency, moderate test-retest reliability, and good convergent validity with consumer perceptions of other aspects of their care. The reliability and validity of the MHSIP Adult Consumer Survey documented in this study underscore its scientific and practical utility as an abbreviated tool for assessing access, quality and appropriateness, and outcome in mental health service systems.

Adult↗

A comparison of the phenomenology and treatment of youths and adults with bipolar I disorder in a state mental health system.

BACKGROUND: Presenting symptoms of and treatments used for child/adolescent and adult patients diagnosed with bipolar I disorder in a state mental health system are described and compared. METHODS: Medical records were reviewed for 267 cases of bipolar I disorder reported in the statewide patient information system. RESULTS: The child/adolescent patients were significantly more likely to have irritability documented, be treated with stimulant medications, and meet the criteria for major depression while adults were significantly more likely to have a broader array of documented symptoms: euphoria, fatigue, trouble concentrating, and hyper-religiosity. Suicidality (thoughts and gestures) was higher in both age groups than previously reported in the clinical literature. No difference was evident in the mood-related pharmacotherapy. Child/adolescent cases were seen more often for re-evaluations, medication visits, and individual and family therapy sessions, whereas adult cases were more likely to receive case management services and less-frequent medication monitoring visits. CONCLUSIONS: Youths with bipolar I disorder were more likely to present with irritability and depressive symptoms, and be treated with stimulants and a range of therapeutic interventions, whereas adults with more broadly documented symptoms were receiving minimal treatment services.

Adolescent↗

Community-based care for youths with early and very-early onset bipolar I disorder.

OBJECTIVE: Phenomenological and treatment differences between children and adolescents with bipolar I disorder in a public mental health system were examined. METHOD: A systematic medical record review was performed on a sample of 83 patients, focusing on documented DSM IV symptoms of mania or depression, attention deficit hyperactivity disorder, conduct disorder, schizophrenia, and post-traumatic stress disorder. Cross-tabulation and logistic regression analyses were performed comparing the presence/absence of symptoms for each disorder and treatments provided for children and adolescents. RESULTS: Prepubertal patients were significantly more likely to be male, easily distracted, inattentive, detached from others, hyper-vigilant, prescribed stimulant medication, and to meet the diagnostic criteria for attention-deficit/hyperactivity disorder or Conduct Disorder than adolescents. CONCLUSIONS: Consistent with the published literature, phenomenological differences between children and adolescents are present and being recognized for differential diagnosis and treatment by community practitioners. More attention to documenting some cardinal symptoms of mania, the persistence of bipolar symptoms, and the nature of cycling for those with mixed states is needed.

Adolescent↗

Cost-effectiveness of risperidone, olanzapine, and conventional antipsychotic medications.

To assess the cost and effectiveness of risperidone, olanzapine, and conventional antipsychotic medications under "usual practice" conditions in a large, public mental health system, 108 persons diagnosed with schizophrenia or schizoaffective disorder were randomly assigned to one of these three medication groups and followed prospectively over a 12-month period using standard instruments and procedures. Psychiatric medication costs increased more over time in both the olanzapine and risperidone groups than in the conventional medication group. Compliance with the prescribed medication was higher in the olanzapine group than in the conventional group. No differential effects by medication group were evident in this sample on the symptoms of schizophrenia, side effects, psychosocial functioning, time to discharge for index hospitalization, survival to initial rehospitalization, or client satisfaction with services. These results extend findings from previous efficacy and naturalistic studies in several ways but are limited chiefly by the small number of subjects who completed 6 to 12 months of the clinical trial, and the resulting power to detect differences in the statistical analyses.

Adolescent↗

Use and costs of public-sector behavioral health services for african-american and white women.

OBJECTIVE: The purpose of this study was to identify differences between African-American and white women in the use of behavioral health services and factors associated with these differences. METHODS: In one large public behavioral health system, data on demographic characteristics, financial resources, clinical disorders, service use patterns, and costs of care were analyzed for 10,905 African-American and 19,069 white women between the ages of 18 and 59 years who received behavioral health services in 1997. RESULTS: The African-American women were more likely to be older, never married, unemployed, and eligible for Medicaid and to have a diagnosis of a psychotic disorder or a substance use disorder. African-American women were more likely than white women to receive inpatient substance abuse services and to receive more community-based day treatment services, medication services, and case management services. However, the costs of that care differed by only 2 to 4 percent from those for white women. Presence of a psychotic disorder and co-occurring substance use-need-related factors-were significant predictors of higher inpatient care costs for all the women in the sample. Presence of a psychotic or major affective disorder and eligibility for Medicaid-an enabling factor-were the most significant predictors of higher outpatient costs for the sample. Receipt of more community-based services was significantly and inversely related to inpatient care costs, regardless of race. CONCLUSIONS: In this sample of African-American and white women, consumers' needs were a significant predictor of service use. Patterns of care that were tailored to consumers' needs were not significantly more costly overall.

Adolescent↗

Community mental health services in transition: who is benefiting?

This study addresses four major questions about the delivery of community-based mental health services: Which target groups are benefiting from recent policy shifts? What services are expanding? What staffing changes are occurring? How are these changes being financed? Findings indicate that state policies are aiding chronically mentally ill clients, but that services for other important target groups are being reduced substantially.

Adolescent↗

Behavior and symptom identification scale 32: sensitivity to change over time.

To be useful in assessing treatment efficacy, an outcome measure must be sensitive to changes in ratings of symptoms and psychosocial functioning over time and to differences in change across consumers and be interpretable as to the extent of clinical improvement. Results are presented regarding the sensitivity of the BASIS-32 to changes in ratings of symptoms and psychosocial functioning among 1188 persons with severe and persistent mental illness after receiving a variety of clinical and psychosocial interventions in one behavioral health center over a 3-year period. Utilizing the Reliable Change Index, evidence was found for the sensitivity of the BASIS-32 to detect statistically reliable and clinically significant changes on 2 subscales of psychosocial functioning (relations with others and daily living/role functioning) and on the Depression/Anxiety subscale. For impulsive/addictive behavior and psychosis, and the overall BASIS-32 score, substantially less reliable change could be detected, although statistically significant differences were present.

Adolescent↗