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Biomedical subjects

Herbert C Schulberg

Publications and source records attributed to Herbert C Schulberg.

At least 19 recordsLinked to original sources
PubMed2007

Treating late-life depression with interpersonal psychotherapy in the primary care sector.

BACKGROUND: Interpersonal psychotherapy (IPT) is an empirically-validated intervention for treating late-life depression. OBJECTIVE: To determine the manner in which IPT is utilized by primary care physicians in relation to antidepressant medications. METHODS: The authors reviewed treatment logs prepared by care managers during the first 12 months of a patient's participation in the PROSPECT clinical trial to determine initial and longitudinal treatment patterns utilized by physicians, and clinical outcomes associated with initial treatment assignment. RESULTS: Primary care physicians in practices randomized to PROSPECT's intervention arm initially prescribed an antidepressant medication for 58% of eligible patients and referred only 11% of them to IPT. Over time, however, 27% of patients participated in IPT as monotherapy or augmentation therapy. Initial treatment assignment was not associated with depressive status at 4 and 12 months nor with suicidal ideation at 4, 8, and 12 months. CONCLUSION: IPT is an effective treatment for late-life depression whose greater use by primary care physicians should be encouraged.

Aged↗
PubMed2006

Concordance between the PHQ-9 and the HSCL-20 in depressed primary care patients.

BACKGROUND: Two instruments commonly used in primary care research to measure depressive severity are the Patient Health Questionnaire-9 (PHQ-9) and the Hopkins Symptom Checklist-20 (HSCL-20). However, there is little information regarding the relationship between clinical information derived from these scales. The present study investigates the psychometric properties of the PHQ-9 and HSCL-20, determines the degree of instrument concordance, and describes the factor structure of the HSCL-20. METHODS: A secondary data analysis from a randomized controlled trial was performed. A total of 405 primary care patients with major depressive disorder and/or dysthymia were administered the PHQ-9 and the HSCL-20 when recruited for the study. RESULTS: Good internal consistency reliability estimates were obtained for both scales (PHQ-9 alpha=0.803; HSCL-20 alpha=0.837). All PHQ-9 inter-item and corrected item-total correlations showed that no item detracted from overall scale functioning. HSCL-20 items assessing overeating, poor appetite, and sexual interest were poorly correlated with other items and with the total scale score. A positive, moderate strength relationship was found between the instruments (r=0.54, p<0.0001). Exploratory factor analysis of the HSCL-20 yielded a six-factor structure, which accounted for almost 63% of the variance in total score. The largest contribution to common variance in the scale was provided by an "anxiety and self-reproach" factor. CONCLUSIONS: PHQ-9 and HSCL-20 total scores were moderately correlated. Although the HSCL-20 is utilized as a measure of depression severity, it may lack sufficient specificity to be an accurate reflection of depression status per se.

Adolescent↗
PubMed2006

Implementation of guideline-based care for depression in primary care.

Evidence-based clinical practice guidelines for treating depression in primary care settings were developed, in part, to ensure that health services are provided in a consistent, high-quality, and cost-effective manner. Yet for a variety of reasons, guideline-based primary care for depression remains the exception rather than the rule. This work provides a brief review of effective strategies used to customize and then deliver evidence-based treatment for depression in primary care settings; describes two representative case studies that illustrate locally customized collaborative care strategies for treatment delivery; and concludes with principles and implications for policy and practice based on our practical experiences.

Depression↗
PubMed2006

Social support and suicidal ideation in older adults using home healthcare services.

OBJECTIVE: The objective of this study was to examine the associations between objective and subjective social support and suicidal ideation in older adults receiving home healthcare services. METHOD: Participants were randomly selected from a sample of older adults newly starting skilled nursing care from a certified home health agency in Westchester County, NY. Research interviewers assessed 522 older adults aged 65 years and older who were receiving home care services. Subjective and objective components of social support were assessed using measures of social network, social interaction patterns, instrumental support, and perceptions of social support. Suicidal ideation was assessed using items from the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition and the Hamilton Depression Rating Scale. RESULTS: In bivariate analyses, neither objectively determined size of social network nor instrumental support was associated with suicidal ideation. However, lower social interaction patterns and lower perceived social support were significantly related to suicidal ideation. After adjusting for potential confounders, only lower perceived support remained significantly associated with suicidal ideation. In post hoc analyses of the perceptions of social support scale items, satisfaction with one's relationships and feeling useful to family and friends were significantly associated with a lower likelihood of suicidal ideation in the final multivariate logistic regression model controlling for possible confounding variables. CONCLUSIONS: Subjective social support is a potentially modifiable risk factor for suicide in later life. Findings suggest that the perception of social support is an important construct to examine in future longitudinal studies examining risk and protective factors for suicidal ideation and behaviors in older adults.

Aged↗
PubMed2006

A fidelity measure for integrated management of depression in primary care.

BACKGROUND: Integrated models of primary care depression management improve outcomes. Subsequent dissemination efforts and their evaluation need a fidelity measure. OBJECTIVES: We sought to develop and validate a fidelity measure using data gathered during routine clinical application of the clinical model. METHODS: Longitudinal outcome data on depression severity were obtained from 224 subjects experiencing major depression or dysthymia and assigned to a 3-component model (3CM) intervention. Data on 10 essential 3CM process-of-care components were obtained from telephone logs maintained by care managers administering 3CM care. Stakeholders (n = 23), including researchers, health care administrators, and care managers, independently rated the importance of the 10 elements distributing 100 points among the elements. Mean ratings were used as weights to construct a fidelity score. Predictive validity was assessed using logistic regression for patient response and remission at 3 and 6 months. RESULTS: 3CM fidelity was high, with a mean of 74.1 at 3 months and 75.9 at 6 months. Given a large gap in the scores' distribution, subjects were classified into zero, low-, and high-fidelity groups. Logistic regressions adjusting for baseline depression found a distinct continuum. Patients that were provided high fidelity 3CM were significantly more likely to achieve treatment response and remission at 3 months. At 6 months, high-fidelity care was again significantly more likely to produce a response, but remission rate did not differ from patients provided low fidelity. CONCLUSIONS: Most patients received a substantially implemented "3CM dose." Even within this high implementation, however, a higher fidelity score was associated with better outcomes. The easily applied measure is a promising tool for monitoring the quality of implementation of integrated care.

Adult↗
PubMed2006

Does every allusion to possible suicide require the same response?

Assess patients with major depression or substance abuse for suicide ideation, as they are at elevated risk for self-harm. Severity of suicide ideation is associated with suicide risk. Its assessment, therefore, should proceed sequentially from passive to active suicide ideation, to a specific detailed plan, including intention to harm oneself, reasons for living, and impulse control. Primary care patients at mild to moderate risk for suicide can be effectively treated in primary care settings; however, patients at high risk should be referred to mental health specialists given their need for intensive treatments and frequent monitoring.

Depressive Disorder↗
PubMed2005

A randomized trial to improve the quality of treatment for panic and generalized anxiety disorders in primary care.

CONTEXT: Panic disorder and generalized anxiety disorder are prevalent in primary care, associated with poor functional outcomes, and are often unrecognized and ineffectively treated by primary care physicians. OBJECTIVE: To examine whether telephone-based collaborative care for panic and generalized anxiety disorders improves clinical and functional outcomes more than the usual care provided by primary care physicians. DESIGN: Randomized controlled trial. SETTING: Four Pittsburgh area primary care practices linked by a common electronic medical record system. Patients A total of 191 adults aged 18 to 64 years with panic and/or generalized anxiety disorder who were recruited from July 2000 to April 2002. Intervention Patients were randomly assigned to a telephone-based care management intervention (n = 116) or to notification alone of the anxiety disorder to patients and their physicians (usual care, n = 75). The intervention involved non-mental health professionals who provided patients with psychoeducation, assessed preferences for guideline-based care, monitored treatment responses, and informed physicians of their patients' care preferences and progress via an electronic medical record system under the direction of study investigators. MAIN OUTCOME MEASURES: Independent blinded assessments of anxiety and depressive symptoms, mental health-related quality of life, and employment status at baseline, 2-, 4-, 8-, and 12-month follow-up. RESULTS: At 12-month follow-up, intervention patients reported reduced anxiety (effect size [ES], 0.33-0.38; 95% confidence interval [CI], 0.04 to 0.67; P</=.02) and depressive symptoms (ES, 0.35; 95% CI, 0.25-0.46; P = .03); improved mental health-related quality of life (ES, 0.39; 95% CI, 0.10 to 0.68; P = .01); and larger improvements relative to baseline in hours worked per week (5.7; 95% CI, 0.1 to 11.3; P = .05) and fewer work days absent in the past month (-2.6; 95% CI, - 4.8 to -0.3; P = .03) than usual care patients. If working at baseline, more intervention patients than usual care patients remained working at 12-month follow-up (94% vs 79% [15% absolute difference, 0.7%-28.6%]; P = .04). CONCLUSIONS: Telephone-based collaborative care for panic disorder and generalized anxiety disorder is more effective than usual care at improving anxiety symptoms, health-related quality of life, and work-related outcomes.

Adult↗
PubMed2005

Somatic symptoms of depression in elderly patients with medical comorbidities.

OBJECTIVE: Somatic symptoms of depression such as fatigue create a diagnostic dilemma when assessing an older patient with medical comorbidities, since chronic medical illnesses may produce similar symptoms. Alternatively, somatic symptoms attributed to medical illness may actually be caused by depression. These analyses were designed to determine if somatic symptoms in older patients are more strongly associated with chronic physical problems or with depression. DESIGN: Reanalysis of data from an observational study of depression in primary care and a randomized trial of paroxetine and nortriptyline for the treatment of major depression. Patients were evaluated with a structured diagnostic interview and a battery of psychiatric, physical, and psychosocial measures. PARTICIPANTS: Two hundred and forty eight primary care and psychiatric patients aged >or= 60 years. METHODS: Associations among depression, somatization, and chronic physical problems were examined using correlations and regression modeling. RESULTS: Two somatization measures, the Asberg Side Effects Rating Scale and the Utvalg for Kliniske Undersogelser (UKU), were significantly associated with psychological symptoms of depression (r = 0.73 and r = 0.76, p < 0.0001) but not with medical comorbidities (r = 0.02, p = 0.16 and r = 0.10, p = 0.78). In multiple regression models, psychological symptoms of depression remained significant predictors of somatization (p < 0.0001) after controlling for age, gender, and medical comorbidities. CONCLUSIONS: In older patients with medical disorders and multiple somatic complaints, clinicians should consider the possibility of depression. Rating scales emphasizing somatic symptoms associated with depression may provide a more accurate measure of depression severity than those excluding such symptoms.

Aged↗
PubMed2005

Profiles and predictors of the course of psychological distress across four years after heart transplantation.

BACKGROUND: Like individuals exposed to other life stressors, patients undergoing organ transplantation typically show elevated psychological distress initially post-transplant, with improvement thereafter. However, this 'average' pattern may conceal subgroups with differing profiles of psychological response. We sought to identify unique temporal distress profiles, and their predictors, after heart transplantation. METHOD: A total of 156 transplant recipients (refusal rate, 6%) were enrolled and assessed at 2, 7, 12, 36, and 42 months post-transplant. Cluster analysis was used to identify distinct distress profiles over time. Multivariate analyses examined health and psychosocial predictors of the profiles. RESULTS: Five groups were identified, with either: (a) low distress at all time-points (45% of the sample), (b) high, clinically significant distress at all times (21%), (c) high distress over several years with low distress only at final assessment (12%), (d) high distress during the first several months with decline thereafter (6%), or (e) fluctuating distress levels (16%). Patients showing any distress (versus none) were more likely to have a pre-transplant psychiatric history, poorer social supports and more physical impairment early post-transplant, and continued physical impairment over time. Among distressed patients, those with persistent (versus declining) distress were most likely to be female, waited more briefly for transplant, and were most physically impaired early post-transplant. While persistently distressed patients had better social supports early post-transplant, these supports subsequently worsened. CONCLUSIONS: Individuals differ in whether and when psychological distress abates after heart transplantation. Findings regarding distress profiles and their predictors may inform the design of interventions to address each transplant recipient's unique psychological needs.

Adult↗
PubMed2005

Symptomatic severity of PRIME-MD diagnosed episodes of panic and generalized anxiety disorder in primary care.

BACKGROUND: Panic disorder (PD) and generalized anxiety disorder (GAD) are often unrecognized by primary care physicians (PCPs). The Primary Care Evaluation of Mental Disorders (PRIME-MD) has been used as a case-finding instrument for depression. Yet, little is known on its usefulness as a case-finding tool for anxiety disorders within the context of a clinical trial. OBJECTIVE: To examine the: (1) completion rate of the PRIME-MD by patients approached to enroll in a treatment study for PD and GAD; (2) distribution of anxiety diagnoses generated; (3) severity of PD and GAD episodes thus identified; and (4) level of PCPs' agreement with these diagnoses. DESIGN: Cross-sectional interview. PATIENTS: Individuals aged 18 to 64 who presented for care at 4 primary care practices. MEASUREMENTS: The PRIME-MD, Structured Interview Guide for the Hamilton Anxiety Rating Scale (SIGH-A), and the Panic Disorder Severity Scale (PDSS). RESULTS: Of the 6,700 patients who completed the PRIME-MD Patient Questionnaire (PQ), 2,926 (44%) screened positive for an anxiety disorder, and 1,216 (42%) met preliminary study eligibility and consented to the PRIME-MD Anxiety Module. Of these, 619 (51%) had either GAD (308), PD (94), or both (217) disorders. Later, 329 completed a telephone interview. Of these, 59% with GAD and 68% with PD reported moderate or greater levels of anxiety symptoms on the SIGH-A and PDSS, respectively, and PCPs agreed with the PRIME-MD diagnosis for 98% of these patients. CONCLUSIONS: The PRIME-MD can efficiently screen patients for PD and GAD. Although patients thus identified endorse a wide range of anxiety symptoms, PCPs often agree with the diagnosis.

Adult↗
PubMed2005

Remission in depressed geriatric primary care patients: a report from the PROSPECT study.

OBJECTIVE: This study compared time to first remission for elderly depressed patients in primary care for practices that implemented a care management model versus those providing usual care. In addition, it sought to identify risk factors for nonremission that could guide treatment planning and referral to care managers or specialists. METHOD: Prevention of Suicide in Primary Care Elderly: Collaborative Trial (PROSPECT) data were analyzed. Participants were older patients (> or =60 years) selected following screening of 9,072 randomly identified primary care patients. The present analysis examined patients with major depression and a 24-item Hamilton Depression Rating Scale score of 18 or greater who were followed for at least 4 months (N=215). Primary care practices were randomly assigned to offer the PROSPECT intervention or usual care. The intervention consisted of services of trained care managers, who offered algorithm-based recommendations to physicians and helped patients with treatment adherence over 18 months. RESULTS: First remission occurred earlier and was more common among patients receiving the intervention than among those receiving usual care. For all patients, limitations in physical and emotional functions predicted poor remission rate. Patients experiencing hopelessness were more likely to achieve remission if treated in intervention practices. Similarly, the intervention was more effective in patients with low baseline anxiety. CONCLUSIONS: Longitudinal assessment of depression, hopelessness, anxiety, and physical and emotional functional limitations in depressed older primary care patients is critical. Patients with prominent symptoms or impairment in these areas may be candidates for care management or mental health care, since they are at risk for remaining depressed and disabled.

Aged↗
PubMed2004

Re-engineering systems for the treatment of depression in primary care: cluster randomised controlled trial.

OBJECTIVE: To test the effectiveness of an evidence based model for management of depression in primary care with support from quality improvement resources. DESIGN: Cluster randomised controlled trial. SETTING: Five healthcare organisations in the United States and 60 affiliated practices. PATIENTS: 405 patients, aged > or = 18 years, starting or changing treatment for depression. INTERVENTION: Care provided by clinicians, with staff providing telephone support under supervision from a psychiatrist. MAIN OUTCOME MEASURES: Severity of depression at three and six months (Hopkins symptom checklist-20): response to treatment (> or = 50% decrease in scores) and remission (score of < 0.5). RESULTS: At six months, 60% (106 of 177) of patients in intervention practices had responded to treatment compared with 47% (68 of 146) of patients in usual care practices (P = 0.02). At six months, 37% of intervention patients showed remission compared with 27% for usual care patients (P = 0.014). 90% of intervention patients rated their depression care as good or excellent at six months compared with 75% of usual care patients (P = 0.0003). CONCLUSION: Resources such as quality improvement programmes can be used effectively in primary care to implement evidence based management of depression and improve outcomes for patients with depression.

Adult↗
PubMed2004

Reducing suicidal ideation and depressive symptoms in depressed older primary care patients: a randomized controlled trial.

CONTEXT: Suicide rates are highest in late life; the majority of older adults who die by suicide have seen a primary care physician in preceding months. Depression is the strongest risk factor for late-life suicide and for suicide's precursor, suicidal ideation. OBJECTIVE: To determine the effect of a primary care intervention on suicidal ideation and depression in older patients. DESIGN AND SETTING: Randomized controlled trial known as PROSPECT (Prevention of Suicide in Primary Care Elderly: Collaborative Trial) with patient recruitment from 20 primary care practices in New York City, Philadelphia, and Pittsburgh regions, May 1999 through August 2001. PARTICIPANTS: Two-stage, age-stratified (60-74, > or =75 years) depression screening of randomly sampled patients; enrollment included patients who screened positive and a random sample of screened negative patients. This analysis included patients with a depression diagnosis (N = 598). INTERVENTION: Treatment guidelines tailored for the elderly with care management compared with usual care. MAIN OUTCOME MEASURES: Assessment of suicidal ideation and depression severity at baseline, 4 months, 8 months, and 12 months. RESULTS: Rates of suicidal ideation declined faster (P =.01) in intervention patients compared with usual care patients; at 4 months, in the intervention group, raw rates of suicidal ideation declined 12.9% points (29.4% to 16.5%) compared with 3.0% points (20.1% to 17.1% in usual care [P =.01]). Among patients reporting suicidal ideation, resolution of ideation was faster among intervention patients (P =.03); differences peaked at 8 months (70.7% vs 43.9% resolution; P =.005). Intervention patients had a more favorable course of depression in both degree and speed of symptom reduction; group difference peaked at 4 months. The effects on depression were not significant among patients with minor depression unless suicidal ideation was present. CONCLUSIONS: Evidence of the intervention's effectiveness in community-based primary care with a heterogeneous sample of depressed patients introduces new challenges related to its sustainability and dissemination. The intervention's effectiveness in reducing suicidal ideation, regardless of depression severity, reinforces its role as a prevention strategy to reduce risk factors for suicide in late life.

Aged↗
PubMed2004

Onset, timing and risk for depression and anxiety in family caregivers to heart transplant recipients.

BACKGROUND: Family members adopt key caregiving roles in the maintenance of transplant recipients' health. While the bulk of the caregiving literature suggests that rates of psychiatric disorder should be high in these caregivers, the potential benefits of transplantation may instead lead to less distress than in other caregiving situations. We examined prevalence and risk factors for depressive and anxiety-related disorders in caregivers throughout 3 years after their family member's heart transplant. METHOD: A total of 190 caregivers (97% of eligible respondents) were enrolled. They received psychiatric and psychosocial evaluations at 2, 7, 12 and 36 months post-transplant. Survival analysis determined cumulative rates of psychiatric disorders and the impact of potential risk factors. RESULTS: Rates of depressive and anxiety-related disorders met or exceeded other caregiver populations' rates. By 3 years post-transplant, cumulative onset rates were: Major Depressive Disorder (MDD), 31.6%, Adjustment disorders, 35.4% (29.4 % with anxious mood); Post-Traumatic Stress Disorder related to the transplant (PTSD-T), 22.5%, Generalized Anxiety Disorder, 7.3%, and any assessed disorder, 56.3%. PTSD-T occurred primarily during the first year post-transplant. Other disorders' rates increased over the entire study period. Risk for disorder was elevated by positive lifetime history of psychiatric disorder, greater post-transplant caregiving responsibilities, and a poorer relationship with the patient. Risk for MDD was further increased by caregiver unemployment, and risk for anxiety disorders was further increased by younger age, low sense of personal mastery, and high use of avoidance coping strategies. CONCLUSIONS: Transplantation is associated with costs and benefits for not only patients but family caregivers. Caregivers' risk for psychiatric illness should be considered when developing interventions to promote families' long-term adjustment to the transplant process.

Anxiety Disorders↗
PubMed2004

Translating evidence-based depression management services to community-based primary care practices.

Randomized controlled trials have demonstrated the efficacy and cost-effectiveness of using treatment models for major depression in primary care settings. Nonetheless, translating these models into enduring changes in routine primary care has proved difficult. Various health system and organizational barriers prevent the integration of these models into primary care settings. This article discusses barriers to introducing and sustaining evidence-based depression management services in community-based primary care practices and suggests organizational and financial solutions based on the Robert Wood Johnson Foundation Depression in Primary Care Program. It focuses on strategies to improve depression care in medical settings based on adaptations of the chronic care model and discusses the challenges of implementing evidence-based depression care given the structural, financial, and cultural separation between mental health and general medical care.

Community Health Services↗
PubMed2002

A randomized trial using computerized decision support to improve treatment of major depression in primary care.

OBJECTIVE: To examine whether feedback and treatment advice for depression presented to primary care physicians (PCPs) via an electronic medical record (EMR) system can potentially improve clinical outcomes and care processes for patients with major depression. DESIGN: Randomized controlled trial. SETTING: Academically affiliated primary care practice in Pittsburgh, PA. PATIENTS: Two hundred primary care patients with major depression on the Primary Care Evaluation of Mental Disorders (PRIME-MD) and who met all protocol-eligibility criteria. INTERVENTION: PCPs were randomly assigned to 1 of 3 levels of exposure to EMR feedback of guideline-based treatment advice for depression: "active care" (AC), "passive care" (PC), or "usual care" (UC). MEASUREMENTS AND MAIN RESULTS: Patients' 3- and 6-month Hamilton Rating Scale for Depression (HRS-D) score and chart review of PCP reports of depression care in the 6 months following the depression diagnosis. Only 22% of patients recovered from their depressive episode at 6 months (HRS-D </=7). Patients' mean HRS-D score decreased regardless of their PCPs' guideline-exposure condition (20.4 to 14.2 from baseline to 6-month follow-up; P <.001). However, neither continuous (HRS-D </=7: 22% AC, 23% PC, 22% UC; P =.8) nor categorical measures of recovery (P =.2) differed by EMR exposure condition upon follow-up. Care processes for depression were also similar by PCP assignment despite exposure to repeated reminders of the depression diagnosis and treatment advice (e.g., depression mentioned in >/=3 contacts with usual PCP at 6 months: 31% AC, 31% PC, 18% UC; P =.09 and antidepressant medication suggested/prescribed or baseline regimen modified at 6 months: 59% AC, 57% PC, 52% UC; P =.3). CONCLUSIONS: Screening for major depression, electronically informing PCPs of the diagnosis, and then exposing them to evidence-based treatment recommendations for depression via EMR has little differential impact on patients' 3- or 6-month clinical outcomes or on process measures consistent with high-quality depression care.

Adult↗
PubMedDate not supplied

Preventing suicide in primary care patients: the primary care physician's role.

Suicide is a critical public health problem that primary care physicians potentially can help address given that distressed patients frequently visit them in the weeks and months preceding the successful suicide. This article considers factors placing the patient at high risk for successful suicide and clinical assessment techniques available to the primary care physician. Patients who wish to harm themselves but still lack an articulated plan for doing so can be treated by the primary care physician with the monitoring assistance of a depression care manager and appropriate consultation by a mental health specialist.

Case Management↗