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Zimmerman RK, Rinaldo CR, Nowalk MP, Balasubramani GK, Moehling KK, Bullotta A, Eng HF, Raviotta JM, Sax TM, Wisniewski S. Viral infections in outpatients with medically attended acute respiratory illness during the 2012-2013 influenza season. BMC Infect Dis 2015; 15:87. [PMID: 25887948 PMCID: PMC4344779 DOI: 10.1186/s12879-015-0806-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Accepted: 02/04/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND While it is known that acute respiratory illness (ARI) is caused by an array of viruses, less is known about co-detections and the resultant comparative symptoms and illness burden. This study examined the co-detections, the distribution of viruses, symptoms, and illness burden associated with ARI between December 2012 and March 2013. METHODS Outpatients with ARI were assayed for presence of 18 viruses using multiplex reverse transcriptase polymerase chain reaction (MRT-PCR) to simultaneously detect multiple viruses. RESULTS Among 935 patients, 60% tested positive for a single virus, 9% tested positive for ≥1 virus and 287 (31%) tested negative. Among children (<18 years), the respective distributions were 63%, 14%, and 23%; whereas for younger adults (18-49 years), the distributions were 58%, 8%, and 34% and for older adults (≥50 years) the distributions were 61%, 5%, and 32% (P < 0.001). Co-detections were more common in children than older adults (P = 0.01), and less frequent in households without children (P = 0.003). Most frequently co-detected viruses were coronavirus, respiratory syncytial virus, and influenza A virus. Compared with single viral infections, those with co-detections less frequently reported sore throat (P = 0.01), missed fewer days of school (1.1 vs. 2 days; P = 0.04), or work (2 vs. 3 days; P = 0.03); other measures of illness severity did not vary. CONCLUSIONS Among outpatients with ARI, 69% of visits were associated with a viral etiology. Co-detections of specific clusters of viruses were observed in 9% of ARI cases particularly in children, were less frequent in households without children, and were less symptomatic (e.g., lower fever) than single infections.
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Simonetti JA, Gingo MR, Kingsley L, Kessinger C, Lucht L, Balasubramani GK, Leader JK, Huang L, Greenblatt RM, Dermand J, Kleerup EC, Morris A. Pulmonary Function in HIV-Infected Recreational Drug Users in the Era of Anti-Retroviral Therapy. JOURNAL OF AIDS & CLINICAL RESEARCH 2014; 5:365. [PMID: 25664201 PMCID: PMC4318265 DOI: 10.4172/2155-6113.1000365] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Individuals with HIV infection commonly have pulmonary function abnormalities, including airflow obstruction and diffusion impairment, which may be more prevalent among recreational drug users. To date, the relationship between drug use and pulmonary function abnormalities among those with HIV remains unclear. OBJECTIVE To determine associations between recreational drug use and airflow obstruction, diffusion impairment, and radiographic emphysema in men and women with HIV. METHODS Cross-sectional analysis of pulmonary function and self-reported recreational drug use data from a cohort of 121 men and 63 women with HIV. Primary outcomes were the presence (yes/no) of: 1) airflow obstruction, (pre- or post-bronchodilator forced expiratory volume in 1 second/forced vital capacity<0.70); 2) moderate diffusion impairment (diffusing capacity for carbon monoxide <60% predicted); and 3) radiographic emphysema (>1% of lung voxels <-950 Hounsfield units). Exposures of interest were frequency of recreational drug use, recent (since last study visit) drug use, and any lifetime drug use. We used logistic regression to determine associations between recreational drug use and the primary outcomes. RESULTS HIV-infected men and women reported recent recreational drug use at 56.0% and 31.0% of their study visits, respectively, and 48.8% of men and 39.7% of women reported drug use since their last study visit. Drug use was not associated with airway obstruction or radiographic emphysema in men or women. Recent crack cocaine use was independently associated with moderate diffusion impairment in women (odds ratio 17.6; 95% confidence interval 1.3-249.6, p=0.03). CONCLUSIONS In this cross-sectional analysis, we found that recreational drug use was common among HIV-infected men and women and recent crack cocaine use was associated with moderate diffusion impairment in women. Given the increasing prevalence of HIV infection, any relationship between drug use and prevalence or severity of chronic pulmonary diseases could have a significant impact on HIV and chronic disease management.
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Trivedi MH, Morris DW, Wisniewski SR, Lesser I, Nierenberg AA, Daly E, Kurian BT, Gaynes BN, Balasubramani GK, Rush AJ. Increase in work productivity of depressed individuals with improvement in depressive symptom severity. Am J Psychiatry 2013; 170:633-41. [PMID: 23558394 DOI: 10.1176/appi.ajp.2012.12020250] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The authors sought to identify baseline clinical and sociodemographic characteristics associated with work productivity in depressed outpatients and to assess the effect of treatment on work productivity. METHOD Employed depressed outpatients 18-75 years old who completed the Work Productivity and Activity Impairment scale (N=1,928) were treated with citalopram (20-40 mg/day) in the Sequenced Treatment Alternatives to Relieve Depression study. For patients who did not remit after an initial adequate antidepressant trial (level 1), either a switch to sertraline, sustained-release bupropion, or extended-release venlafaxine or an augmentation with sustained-release bupropion or buspirone was provided (level 2). Participants' clinical and demographic characteristics and treatment outcomes were analyzed for associations with baseline work productivity and change in productivity over time. RESULTS Education, baseline depression severity, and melancholic, atypical, and recurrent depression subtypes were all independently associated with lower benefit to work productivity domains. During level 1 treatment, work productivity in several domains improved with reductions in depressive symptom severity. However, these findings did not hold true for level 2 outcomes; there was no significant association between treatment response and reduction in work impairment. Results were largely confirmed when multiple imputations were employed to address missing data. During this additional analysis, an association was also observed between greater impairment in work productivity and higher levels of anxious depression. CONCLUSIONS Patients with clinically significant reductions in symptom severity during initial treatment were more likely than nonresponders to experience significant improvements in work productivity. In contrast, patients who achieved symptom remission in second-step treatment continued to have impairment at work. Patients who have demonstrated some degree of treatment resistance are more prone to persistent impairment in occupational productivity, implying a need for additional, possibly novel, treatments.
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Sung SC, Wisniewski SR, Balasubramani GK, Zisook S, Kurian B, Warden D, Trivedi MH, Rush AJ. Does early-onset chronic or recurrent major depression impact outcomes with antidepressant medications? A CO-MED trial report. Psychol Med 2013; 43:945-960. [PMID: 23228340 DOI: 10.1017/s0033291712001742] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Prior studies have suggested that major depressive disorder (MDD) with pre-adult onset represents a distinct subtype with greater symptom severity and higher rates of suicidal ideation. Whether these patients have poorer response to various types of antidepressant treatment than those with adult-onset MDD is unclear. Method A total of 665 psychiatric and primary care out-patients (aged 18-75 years) with non-psychotic chronic or recurrent MDD participated in a single-blind, randomized trial that compared the efficacy of escitalopram plus placebo, bupropion sustained-release plus escitalopram, or venlafaxine extended-release plus mirtazapine. We compared participants who self-reported MDD onset (before age 18) to those with a later onset (adult onset) with respect to baseline characteristics and treatment/outcome variables at 12 and 28 weeks. RESULTS Early-onset chronic/recurrent MDD was associated with a distinct set of sociodemographic (female, younger age) and clinical correlates (longer duration of illness, greater number of prior episodes, greater likelihood of atypical features, higher rates of suicidality and psychiatric co-morbidity, fewer medical problems, poorer quality of life, greater history of child abuse/neglect). However, results from unadjusted and adjusted analyses showed no significant differences in response, remission, tolerability of medications, quality of life, or retention at 12 or 28 weeks. CONCLUSIONS Although early-onset chronic/recurrent MDD is associated with a more severe clinical picture, it does not seem to be useful for predicting differential treatment response to antidepressant medication. Clinicians should remain alert to an increased risk of suicidality in this population.
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Gingo MR, Balasubramani GK, Kingsley L, Rinaldo CR, Alden CB, Detels R, Greenblatt RM, Hessol NA, Holman S, Huang L, Kleerup EC, Phair J, Sutton SH, Seaberg EC, Margolick JB, Wisniewski SR, Morris A. The impact of HAART on the respiratory complications of HIV infection: longitudinal trends in the MACS and WIHS cohorts. PLoS One 2013; 8:e58812. [PMID: 23554932 PMCID: PMC3595204 DOI: 10.1371/journal.pone.0058812] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Accepted: 02/07/2013] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVE To review the incidence of respiratory conditions and their effect on mortality in HIV-infected and uninfected individuals prior to and during the era of highly active antiretroviral therapy (HAART). DESIGN Two large observational cohorts of HIV-infected and HIV-uninfected men (Multicenter AIDS Cohort Study [MACS]) and women (Women's Interagency HIV Study [WIHS]), followed since 1984 and 1994, respectively. METHODS Adjusted odds or hazards ratios for incident respiratory infections or non-infectious respiratory diagnoses, respectively, in HIV-infected compared to HIV-uninfected individuals in both the pre-HAART (MACS only) and HAART eras; and adjusted Cox proportional hazard ratios for mortality in HIV-infected persons with lung disease during the HAART era. RESULTS Compared to HIV-uninfected participants, HIV-infected individuals had more incident respiratory infections both pre-HAART (MACS, odds ratio [adjusted-OR], 2.4; 95% confidence interval [CI], 2.2-2.7; p<0.001) and after HAART availability (MACS, adjusted-OR, 1.5; 95%CI 1.3-1.7; p<0.001; WIHS adjusted-OR, 2.2; 95%CI 1.8-2.7; p<0.001). Chronic obstructive pulmonary disease was more common in MACS HIV-infected vs. HIV-uninfected participants pre-HAART (hazard ratio [adjusted-HR] 2.9; 95%CI, 1.02-8.4; p = 0.046). After HAART availability, non-infectious lung diseases were not significantly more common in HIV-infected participants in either MACS or WIHS participants. HIV-infected participants in the HAART era with respiratory infections had an increased risk of death compared to those without infections (MACS adjusted-HR, 1.5; 95%CI, 1.3-1.7; p<0.001; WIHS adjusted-HR, 1.9; 95%CI, 1.5-2.4; p<0.001). CONCLUSION HIV infection remained a significant risk for infectious respiratory diseases after the introduction of HAART, and infectious respiratory diseases were associated with an increased risk of mortality.
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Rush AJ, Wisniewski SR, Zisook S, Fava M, Sung SC, Haley CL, Chan HN, Gilmer WS, Warden D, Nierenberg AA, Balasubramani GK, Gaynes BN, Trivedi MH, Hollon SD. Is prior course of illness relevant to acute or longer-term outcomes in depressed out-patients? A STAR*D report. Psychol Med 2012; 42:1131-1149. [PMID: 22008447 DOI: 10.1017/s0033291711002170] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Major depressive disorder (MDD) is commonly chronic and/or recurrent. We aimed to determine whether a chronic and/or recurrent course of MDD is associated with acute and longer-term MDD treatment outcomes. METHOD This cohort study recruited out-patients aged 18-75 years with non-psychotic MDD from 18 primary and 23 psychiatric care clinics across the USA. Participants were grouped as: chronic (index episode >2 years) and recurrent (n = 398); chronic non-recurrent (n=257); non-chronic recurrent (n=1614); and non-chronic non-recurrent (n = 387). Acute treatment was up to 14 weeks of citalopram (≤ 60 mg/day) with up to 12 months of follow-up treatment. The primary outcomes for this report were remission [16-item Quick Inventory of Depressive Symptomatology - Self-Rated (QIDS-SR(16)) ≤ 5] or response (≥ 50% reduction from baseline in QIDS-SR(16)) and time to first relapse [first QIDS-SR16 by Interactive Voice Response (IVR) ≥ 11]. RESULTS Most participants (85%) had a chronic and/or recurrent course; 15% had both. Chronic index episode was associated with greater sociodemographic disadvantage. Recurrent course was associated with earlier age of onset and greater family histories of depression and substance abuse. Remission rates were lowest and slowest for those with chronic index episodes. For participants in remission entering follow-up, relapse was most likely for the chronic and recurrent group, and least likely for the non-chronic, non-recurrent group. For participants not in remission when entering follow-up, prior course was unrelated to relapse. CONCLUSIONS Recurrent MDD is the norm for out-patients, of whom 15% also have a chronic index episode. Chronic and recurrent course of MDD may be useful in predicting acute and long-term MDD treatment outcomes.
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Wang HE, Balasubramani GK, Cook LJ, Yealy DM, Lave JR. Medical conditions associated with out-of-hospital endotracheal intubation. PREHOSP EMERG CARE 2011; 15:338-46. [PMID: 21612386 DOI: 10.3109/10903127.2011.569850] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND While prior studies describe the clinical presentation of patients requiring paramedic out-of-hospital endotracheal intubation (ETI), limited data characterize the underlying medical conditions or comorbidities. OBJECTIVE To characterize the medical conditions and comorbidities of patients receiving successful paramedic out-of-hospital ETI. METHODS We used Pennsylvania statewide emergency medical services (EMS) clinical data, including all successful ETIs performed during 2003-2005. Using multiple imputation triple-match algorithms, we probabilistically linked EMS ETI to statewide death and hospital admission data. Each hospitalization record contained one primary and up to eight secondary diagnoses, classified according to the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM). We determined the proportion of patients in each major ICD-9-CM diagnostic group and subgroup. We calculated the Charlson Comorbidity Index score for each patient. Using binomial proportions with confidence intervals (CIs), we analyzed the data and combined imputed results using Rubin's method. RESULTS Across the imputed sets, we linked 25,733 (77.7% linkage) successful ETIs to death or hospital records; 56.3% patients died before and 43.7% survived to hospital admission. Of the 14,478 patients who died before hospital admission, most (92.7%; 95% CI: 92.5-93.3%) had presented to EMS in cardiac arrest. Of the 11,255 hospitalized patents, the leading primary diagnoses were circulatory diseases (32.0%; 95% CI: 30.2-33.7%), respiratory diseases (22.8%; 95% CI: 21.9-23.7%), and injury or poisoning (25.2%; 95% CI: 22.7-27.8%). Prominent primary diagnosis subgroups included asphyxia and respiratory failure (15.2%), traumatic brain injury and skull fractures (11.3%), acute myocardial infarction and ischemic heart disease (10.9%), poisonings and drug and alcohol disorders (6.7%), dysrhythmias (6.7%), hemorrhagic and nonhemorrhagic stroke (5.9%), acute heart failure and cardiomyopathies (5.6%), pneumonia and aspiration (4.9%), and sepsis, septicemia, and septic shock (3.2%). Most of the admitted ETI patients had a secondary circulatory (70.8%), respiratory (61.4%), or endocrine, nutritional, or metabolic (51.4%) secondary diagnosis. The mean Charlson Index score was 1.6 (95% CI: 1.5-1.7). CONCLUSIONS The majority of successful paramedic ETIs occur on patients with cardiac arrest and circulatory and respiratory conditions. Injuries, poisonings, and other conditions compromise smaller but important portions of the paramedic ETI pool. Patients undergoing ETI have multiple comorbidities. These findings may guide the systemic planning of paramedic airway management care and education.
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Wang HE, Balasubramani GK, Cook LJ, Lave JR, Yealy DM. Out-of-hospital endotracheal intubation experience and patient outcomes. Ann Emerg Med 2010; 55:527-537.e6. [PMID: 20138400 DOI: 10.1016/j.annemergmed.2009.12.020] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2009] [Revised: 12/01/2009] [Accepted: 12/11/2009] [Indexed: 10/19/2022]
Abstract
STUDY OBJECTIVE Previous studies suggest improved patient outcomes for providers who perform high volumes of complex medical procedures. Out-of-hospital tracheal intubation is a difficult procedure. We seek to determine the association between rescuer procedural experience and patient survival after out-of-hospital tracheal intubation. METHODS We analyzed probabilistically linked Pennsylvania statewide emergency medicine services, hospital discharge, and death data of patients receiving out-of-hospital tracheal intubation. We defined tracheal intubation experience as cumulative tracheal intubation during 2000 to 2005; low=1 to 10 tracheal intubations, medium=11 to 25 tracheal intubations, high=26 to 50 tracheal intubations, and very high=greater than 50 tracheal intubations. We identified survival on hospital discharge of patients intubated during 2003 to 2005. Using generalized estimating equations, we evaluated the association between patient survival and out-of-hospital rescuer cumulative tracheal intubation experience, adjusted for clinical covariates. RESULTS During 2003 to 2005, 4,846 rescuers performed tracheal intubation. These individuals performed tracheal intubation on 33,117 patients during 2003 to 2005 and 62,586 patients during 2000 to 2005. Among 21,753 cardiac arrests, adjusted odds of survival was higher for patients intubated by rescuers with very high tracheal intubation experience; adjusted odds ratio (OR) versus low tracheal intubation experience: very high 1.48 (95% confidence interval [CI] 1.15 to 1.89), high 1.13 (95% CI 0.98 to 1.31), and medium 1.02 (95% CI 0.91 to 1.15). Among 8,162 medical nonarrests, adjusted odds of survival were higher for patients intubated by rescuers with high and very high tracheal intubation experience; adjusted OR versus low tracheal intubation experience: very high 1.55 (95% CI 1.08 to 2.22), high 1.29 (95% CI 1.04 to 1.59), and medium 1.16 (95% CI 0.97 to 1.38). Among 3,202 trauma nonarrests, survival was not associated with rescuer tracheal intubation experience; adjusted OR versus low tracheal intubation experience: very high 1.84 (95% CI 0.89 to 3.81), high 1.25 (95% CI 0.85 to 1.85), and medium 0.92 (95% CI 0.67 to 1.26). CONCLUSION Rescuer procedural experience is associated with improved patient survival after out-of-hospital tracheal intubation of cardiac arrest and medical nonarrest patients. Rescuer procedural experience is not associated with patient survival after out-of-hospital tracheal intubation of trauma nonarrest patients.
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Warden D, Rush AJ, Wisniewski SR, Lesser IM, Thase ME, Balasubramani GK, Shores-Wilson K, Nierenberg AA, Trivedi MH. Income and attrition in the treatment of depression: a STAR*D report. Depress Anxiety 2009; 26:622-33. [PMID: 19582825 DOI: 10.1002/da.20541] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Attrition, or dropping out of treatment, remains a major issue in the care of depressed outpatients. Whether different factors are associated with attrition for different socioeconomic groups is not known. This report assessed whether attrition rates and predictors of attrition differed among depressed outpatients with different income levels. METHODS Outpatients with nonpsychotic major depressive disorder treated for up to 14 weeks with citalopram in the first step of the Sequenced Treatment Alternatives to Relieve Depression (STAR*D) study were divided by household incomes of <$20,000, $20,000-<$40,000, and >or=$40,000. Attrition rates and sociodemographic and clinical correlates of attrition were identified for each group. RESULTS Regardless of income level, remission rates were lower for participants who dropped out of treatment. Attrition rates increased as income decreased. For all income levels, younger age was independently associated with attrition. For the lowest income level, less education, better mental health functioning, being on public insurance, and having more concurrent Axis I conditions were associated with a greater likelihood of attrition. For the middle income group, less education, better mental health functioning, being Black or of another non-White race, and treatment in a psychiatric versus primary-care setting predicted greater attrition. For the highest income group, being Hispanic, having a family history of drug abuse, and melancholic features predicted attrition. Atypical symptom features (middle income group) and recurrent depression (highest income group) were associated with retention. CONCLUSIONS Efforts to retain patients in antidepressant treatment should focus especially on less educated patients with lower household incomes and younger patients.
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Friedman ES, Wisniewski SR, Gilmer W, Nierenberg AA, Rush AJ, Fava M, Zisook S, Balasubramani GK, Trivedi MH. Sociodemographic, clinical, and treatment characteristics associated with worsened depression during treatment with citalopram: results of the NIMH STAR(*)D trial. Depress Anxiety 2009; 26:612-21. [PMID: 19382183 DOI: 10.1002/da.20568] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
CONTEXT Outcomes of antidepressant medication treatment for major depressive disorder include remission, response, and nonresponse. But nonresponse can include depression that worsened over the course of treatment, an outcome that has received scant attention. OBJECTIVE To describe baseline sociodemographic, clinical, and treatment characteristics associated with worsened depression during a trial of citalopram. DESIGN, PARTICIPANTS, AND SETTINGS: Open-label clinical trial of 2,876 adult outpatients seen in 18 primary and 23 psychiatric-care settings. INTERVENTION Citalopram was delivered using measurement-based care and flexible dosing with the aim of achieving symptom remission. Symptom and side effect ratings were obtained at each treatment visit. MAIN OUTCOME MEASURES Worsened depression was defined as an exit score >or=3 points above the pretreatment (baseline) score on the 16-item QIDS-SR. Baseline sociodemographic, clinical, and treatment characteristics were examined for association with worsened depression. RESULTS Of 2,864 outpatients who returned for >or=2 post baseline visits, 150 (5.2%) had worsened depression at study exit. Baseline characteristics independently associated with increased worsened depression included African-American race (OR=2.02), having less than a college education (OR=2.36), posttraumatic stress disorder (OR=1.78), drug abuse (OR=1.97), hypochondriasis (OR=2.74). Participants with worsened depression spent less time in treatment; had fewer treatment visits; exited the study sooner; had more frequent, intense, and burdensome adverse effects; and were more intolerant of medication. CONCLUSIONS The presence of certain baseline characteristics indicated a greater likelihood of worsened depression during antidepressant treatment. Patients with these characteristics should be monitored closely during treatment and may be candidates for more aggressive treatment.
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Morris DW, Trivedi MH, Fava M, Wisniewski SR, Balasubramani GK, Khan AY, Jain S, Rush AJ. Diurnal mood variation in outpatients with major depressive disorder. Depress Anxiety 2009; 26:851-63. [PMID: 19306304 DOI: 10.1002/da.20557] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Diurnal mood variation (DMV) with early morning worsening is considered a classic symptom of melancholic features of major depressive disorder (MDD) according to the Diagnostic and Statistical Manual. This report used data from the sequenced treatment alternatives to relieve depression study to determine whether DMV was associated with treatment outcome to citalopram. METHODS Two thousand eight hundred and seventy-five outpatients with nonpsychotic MDD were evaluated during a 14-week trial of the selective serotonin reuptake inhibitor citalopram. Participants were divided into three groups: those with "classic" DMV (early morning worsening), those with any form of DMV (morning, afternoon, or evening worsening), and those with no DMV. Participants with classic DMV and those with any form of DMV were compared to those with no DMV in terms of baseline sociodemographic and clinical characteristics, treatment outcomes, and treatment features. RESULTS Minor baseline clinical characteristics and treatment feature differences were found between participants with and without DMV. Participants with classic morning DMV had slightly higher response rates than those without DMV. However, no differences were found in response or remission between either group of participants with DMV and those with no DMV. CONCLUSION DMV does not appear to be associated with a unique prominent pattern of response to selective serotonin reuptake inhibitor treatment in patients with depression, and does not appear to be a serotonergically modulated process. Further evaluation is necessary to determine if this relationship holds true for dopaminergic and noradrenergic antidepressant agents, such as dual-acting agents or antidepressant medication combinations.
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Warden D, Trivedi MH, Wisniewski SR, Lesser IM, Mitchell J, Balasubramani GK, Fava M, Shores-Wilson K, Stegman D, Rush AJ. Identifying risk for attrition during treatment for depression. PSYCHOTHERAPY AND PSYCHOSOMATICS 2009; 78:372-9. [PMID: 19738403 PMCID: PMC2820313 DOI: 10.1159/000235977] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2008] [Accepted: 01/27/2009] [Indexed: 12/28/2022]
Abstract
BACKGROUND Understanding patients' ambivalence about treatment persistence may be useful in tailoring retention interventions for individual patients with major depressive disorder. METHODS Participants (n = 265) with major depressive disorder were enrolled into an 8-week trial with a selective serotonin reuptake inhibitor. At baseline and week 2, the participants were asked about their intent to return for the next visit, complete the study and continue in the study should they experience side effects or no improvement. Dropouts were defined as participants who discontinued attending clinic visits before completing the trial. RESULTS Participants who at baseline reported an uncertain/negative intent to continue if they experienced side effects or no improvement dropped out at a significantly higher rate by weeks 6 and 8. Uncertain/negative intent at week 2 predicted attrition at all following visits. Dropouts without side effects were more likely to have reported an uncertain/negative intent to attend at both baseline and week 2, while dropouts who experienced side effects were more likely to have reported an uncertain/negative intent to attend only at baseline. Positive intent to continue was associated with greater symptom improvement in both dropouts and completers despite the possibility of lack of efficacy. CONCLUSIONS Participants' pretreatment concerns about continuing antidepressant treatment in the presence of side effects signals challenges to the completion of a full 8-week acute phase treatment, even if the participant does not develop side effects. Individualized review of concerns and tailoring appropriate interventions may be necessary to reduce attrition.
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Husain MM, Rush AJ, Wisniewski SR, McClintock SM, Fava M, Nierenberg AA, Davis L, Balasubramani GK, Young E, Albala AA, Trivedi MH. Family history of depression and therapeutic outcome: findings from STAR*D. J Clin Psychiatry 2009; 70:185-95. [PMID: 19192454 DOI: 10.4088/jcp.07m03571] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2007] [Accepted: 04/24/2008] [Indexed: 10/21/2022]
Abstract
OBJECTIVE It is unclear whether a positive family history of depression affects the clinical presentation or effectiveness of treatment for major depressive disorder (MDD). We aimed to determine whether depressed patients with a positive family history of depression differed from those without in terms of baseline sociodemographic and clinical characteristics, including concurrent comorbid conditions and treatment outcome with citalopram in a large, multicenter effectiveness trial. METHOD Clinical outcome and sociodemographic information were collected on 2876 participants with DSM-IV MDD enrolled from July 2001 through April 2004 in the Sequenced Treatment Alternatives to Relieve Depression (STAR*D) study. Participants with and without a family history of depression, as determined by self-report at initial assessment, were compared. RESULTS Over half (55.6%) (1585/2853) of the evaluable sample reported a positive family history of depression. A positive family history of depression was associated with an earlier age at onset of MDD, a longer length of illness, and more comorbid generalized anxiety disorder and prior suicide attempts. These participants had a slightly faster onset of remission, and slightly greater side effect burden, but they did not differ overall in response or remission rates. CONCLUSIONS A family history of depression was associated with several clinical characteristics, although its usefulness as a predictor of treatment outcome is questionable. The slightly faster remission with an SSRI despite the slightly greater side effect burden indicates the effectiveness of using an SSRI in treating depressed patients both with and without a family history of depression. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00021528.
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Howland RH, Rush AJ, Wisniewski SR, Trivedi MH, Warden D, Fava M, Davis LL, Balasubramani GK, McGrath PJ, Berman SR. Concurrent anxiety and substance use disorders among outpatients with major depression: clinical features and effect on treatment outcome. Drug Alcohol Depend 2009; 99:248-60. [PMID: 18986774 DOI: 10.1016/j.drugalcdep.2008.08.010] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2008] [Revised: 08/15/2008] [Accepted: 08/17/2008] [Indexed: 11/25/2022]
Abstract
BACKGROUND Depressed patients often present with comorbid anxiety and/or substance use disorder. This report compares the four groups defined by the disorders (anxiety disorder, substance use disorder, both, and neither) in terms of baseline clinical and sociodemographic features, and in terms of outcomes following treatment with citalopram (a selective serotonin reuptake inhibitor). METHODS The Sequenced Treatment Alternatives to Relieve Depression (STAR*D) trial enrolled 2838 outpatients with non-psychotic major depressive disorder (MDD) from 18 primary and 23 psychiatric care clinics. Clinical and sociodemographic features were assessed at baseline. These baseline features and the treatment outcomes following treatment with citalopram were compared among the four groups. RESULTS Participants with non-psychotic MDD and comorbid anxiety and/or substance use disorder showed several distinctive baseline sociodemographic and clinical features. They also showed greater depression severity; length of illness; likelihood of anxious, atypical or melancholic features; more intolerance/attrition; and worse remission/response outcomes with treatment. Participants with either anxiety or substance use disorder showed outcomes generally intermediate between those with both and those with neither. CONCLUSIONS Comorbid anxiety and/or substance use disorder are clinically identifiable, and their presence may define distinct MDD subgroups that have more problems and worse pharmacological treatment outcomes. They may benefit from more aggressive, multi-faceted treatment and psychosocial rehabilitation targeted at reducing their psychological comorbidity and functional impairment.
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Bryan C, Songer T, Brooks MM, Thase ME, Gaynes B, Klinkman M, Balasubramani GK, Rush AJ, Trivedi MH, Fava M, Wisniewski SR. Do depressed patients with diabetes experience more side effects when treated with CitalopramThan their counterparts without diabetes? a STAR*D study. PRIMARY CARE COMPANION TO THE JOURNAL OF CLINICAL PSYCHIATRY 2009; 11:186-196. [PMID: 19956455 PMCID: PMC2781029 DOI: 10.4088/pcc.08m00696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 07/15/2008] [Accepted: 09/11/2008] [Indexed: 05/28/2023]
Abstract
OBJECTIVE Diabetes mellitus (DM) is often comorbid with major depressive disorder, yet the impact and types of side effects experienced by patients with DM receiving antidepressant treatment have not been examined. This study examined antidepressant treatment side effects in depressed patients with and without DM to determine whether side effects differed between groups. METHOD From July 2001 through April 2004, the Sequenced Treatment Alternatives to Relieve Depression study enrolled 2,876 outpatients with DSM-IV major depressive disorder from primary and psychiatric care settings. The current study compared participants with and without DM regarding frequency, intensity, and burden of side effects-using the Frequency, Intensity, and Burden of Side Effects Rating (FIBSER)-and types of side effects experienced when treated with citalopram (12-14 weeks, 20-60 mg/d). RESULTS There was no statistically significant difference in the maximum rating of side effects during treatment between participants with and without DM. At the last clinic visit, participants with DM reported fewer and less intense side effects and less impairment from side effects than those without DM (after adjustment for confounding effects of age, race, Hispanic ethnicity, employment status, family history of depression, anxious depression, atypical depression, age at first major depressive episode, and length of illness). However, those with DM had more side effect symptoms consistent with the diagnosis of DM (eg, blurred vision and tremors). CONCLUSIONS Participants with DM reported experiencing side effects at lower rates than those without DM. After statistical adjustment, the groups did not differ significantly regarding types of side effects experienced.
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Marcus SM, Kerber KB, Rush AJ, Wisniewski SR, Nierenberg A, Balasubramani GK, Ritz L, Kornstein S, Young EA, Trivedi MH. Sex differences in depression symptoms in treatment-seeking adults: confirmatory analyses from the Sequenced Treatment Alternatives to Relieve Depression study. Compr Psychiatry 2008; 49:238-46. [PMID: 18396182 PMCID: PMC2759282 DOI: 10.1016/j.comppsych.2007.06.012] [Citation(s) in RCA: 179] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2006] [Revised: 04/09/2007] [Accepted: 06/21/2007] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Although epidemiologic research consistently reports greater prevalence of major depressive disorder in women, small sample sizes in many studies do not allow for full elaboration of illness characteristics. This article examines sex differences in terms of illness attributes in a cohort of 2541 outpatients from across the United States who enrolled in the Sequenced Treatment Alternatives to Relieve Depression study. METHODS Confirmatory analyses were performed in 2541 outpatients comparing men and women with regard to sociodemographic features, comorbid Axis I and Axis III conditions, and illness characteristics. Results were compared with those of our previous report on the initial population of the first 1500 individuals enrolled in Sequenced Treatment Alternatives to Relieve Depression study. RESULTS In both samples, nearly two thirds of the sample (62.5%) were women. Women had greater symptom severity, but men had more episodes of major depression, despite no difference in the length of illness. No differences in age of onset emerged. As in the first cohort, women showed greater rates of an anxiety disorder, bulimia, and somatoform disorder, as well as more past suicide attempts, whereas men showed more alcohol and substance abuse. Women reported more appetite, weight, hypersomnia, interpersonal sensitivity, gastrointestinal and pain complaints, and less suicidal ideation. Irritability was equally common in men and women. CONCLUSION This large analysis confirmed most of the clinical features and comorbidities found to be more prevalent in the first cohort of women. In addition, this analysis corroborated previous research suggesting higher rates of atypical and anxious depression in women but refuted the notion of an "irritable depression" found in men. The report confirmed the 1.7:1 ratio for depression seen across sexes in the National Comorbidity Survey.
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Fava M, Rush AJ, Alpert JE, Balasubramani GK, Wisniewski SR, Carmin CN, Biggs MM, Zisook S, Leuchter A, Howland R, Warden D, Trivedi MH. Difference in treatment outcome in outpatients with anxious versus nonanxious depression: a STAR*D report. Am J Psychiatry 2008; 165:342-51. [PMID: 18172020 DOI: 10.1176/appi.ajp.2007.06111868] [Citation(s) in RCA: 611] [Impact Index Per Article: 38.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE About half of outpatients with major depressive disorder also have clinically meaningful levels of anxiety. The authors conducted a secondary data analysis to compare antidepressant treatment outcomes for patients with anxious and nonanxious major depression in Levels 1 and 2 of the STAR*D study. METHOD A total of 2,876 adult outpatients with major depressive disorder, enrolled from 18 primary and 23 psychiatric care sites, received citalopram in Level 1 of STAR*D. In Level 2, a total of 1,292 patients who did not remit with or tolerate citalopram were randomly assigned either to switch to sustained-release bupropion (N=239), sertraline (N=238), or extended-release venlafaxine (N=250) or to continue taking citalopram and receive augmentation with sustained-release bupropion (N=279) or buspirone (N=286). Treatment could last up to 14 weeks in each level. Patients were designated as having anxious depression if their anxiety/somatization factor score from the 17-item Hamilton Depression Rating Scale (HAM-D) was 7 or higher at baseline. Rates of remission and response as well as times to remission and response were compared between patients with anxious depression and those with nonanxious depression. RESULTS In Level 1 of STAR*D, 53.2% of patients had anxious depression. Remission was significantly less likely and took longer to occur in these patients than in those with nonanxious depression. Ratings of side effect frequency, intensity, and burden, as well as the number of serious adverse events, were significantly greater in the anxious depression group. Similarly, in Level 2, patients with anxious depression fared significantly worse in both the switching and augmentation options. CONCLUSIONS Anxious depression is associated with poorer acute outcomes than nonanxious depression following antidepressant treatment.
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Cook IA, Balasubramani GK, Eng H, Friedman E, Young EA, Martin J, Nay WT, Ritz L, Rush AJ, Stegman D, Warden D, Trivedi MH, Wisniewski SR. Electronic source materials in clinical research: acceptability and validity of symptom self-rating in major depressive disorder. J Psychiatr Res 2007; 41:737-43. [PMID: 17275840 DOI: 10.1016/j.jpsychires.2006.07.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2006] [Revised: 07/11/2006] [Accepted: 07/18/2006] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Clinical research projects gather large amounts of data. Typically, information is captured on paper source documents for later transcription to an electronic format, where responses can be checked, and errors, omissions, and inconsistencies can be resolved. These steps contribute delays, cost, and complexity to clinical research, particularly in large-scale multi-site investigations. To address these issues, we used a mobile computing device with a touch-screen display ("tablet PC") to capture clinical data from depressed patients directly into electronic format. We then examined ease of use, the equivalence of responses between paper and electronic methods, and the acceptability of the tablet PC for this clinical population. SETTINGS Outpatient clinics at four medical centers. METHODS 80 adults with major depressive disorder (MDD) completed the 16-item Quick Inventory of Depressive Symptomatology--Self-Rated (QIDS-SR(16)), using both traditional paper forms and an electronic representation of the same questions; participants also completed a survey to evaluate their experience. RESULTS QIDS-SR(16) responses from paper and electronic versions were highly correlated (mean total: 15.3 (SD=5.2) electronic vs. 15.1 (SD=5.2) paper format), and showed high inter-rating reliability for overall score (intra-class correlation 0.987 (with a 95%CI [0.979,0.992])) and high degree of association for individual symptom items. Participants found both methods acceptable and overall found the electronic implementation easier to use. CONCLUSIONS QIDS-SR(16) values collected electronically from research participants were equivalent to those collected using traditional paper self-assessment forms. Participants with MDD found the tablet PC version to be acceptable and easier to use than the paper forms.
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Zisook S, Lesser I, Stewart JW, Wisniewski SR, Balasubramani GK, Fava M, Gilmer WS, Dresselhaus TR, Thase ME, Nierenberg AA, Trivedi MH, Rush AJ. Effect of age at onset on the course of major depressive disorder. Am J Psychiatry 2007; 164:1539-46. [PMID: 17898345 DOI: 10.1176/appi.ajp.2007.06101757] [Citation(s) in RCA: 327] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE This report assesses whether age at onset defines a specific subgroup of major depressive disorder in 4,041 participants who entered the Sequenced Treatment Alternatives to Relieve Depression (STAR*D) study. METHOD The study enrolled outpatients 18-75 years of age with nonpsychotic major depressive disorder from both primary care and psychiatric care practices. At study entry, participants estimated the age at which they experienced the onset of their first major depressive episode. This report divides the population into five age-at-onset groups: childhood onset (ages <12), adolescent onset (ages 12-17), early adult onset (ages 18-44), middle adult onset (ages 45-59), and late adult onset (ages > or =60). RESULTS No group clearly stood out as distinct from the others. Rather, the authors observed an apparent gradient, with earlier ages at onset associated with never being married, more impaired social and occupational function, poorer quality of life, greater medical and psychiatric comorbidity, a more negative view of life and the self, more lifetime depressive episodes and suicide attempts, and greater symptom severity and suicidal ideation in the index episode compared to those with later ages at onset of major depressive disorder. CONCLUSIONS Although age at onset does not define distinct depressive subgroups, earlier onset is associated with multiple indicators of greater illness burden across a wide range of indicators. Age of onset was not associated with a difference in treatment response to the initial trial of citalopram.
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Morris DW, Rush AJ, Jain S, Fava M, Wisniewski SR, Balasubramani GK, Khan AY, Trivedi MH. Diurnal mood variation in outpatients with major depressive disorder: implications for DSM-V from an analysis of the Sequenced Treatment Alternatives to Relieve Depression Study data. J Clin Psychiatry 2007; 68:1339-47. [PMID: 17915971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
OBJECTIVE Diurnal mood variation (DMV) with early morning worsening is considered a classic symptom of melancholic features in The Diagnostic and Statistical Manual of Mental Disorders (DSM) as well as The International Classification of Diseases (ICD) criteria for somatic major depressive disorder (MDD). Using the unique opportunity afforded by the Sequenced Treatment Alternatives to Relieve Depression (STAR*D) study data, we examined whether DMV with afternoon or evening worsening, in addition to classic early morning worsening, was related to other symptom constructs to determine whether the exclusive reliance on morning worsening is justified in defining melancholic features. METHOD Baseline demographic and clinical characteristics, as well as depressive symptoms, including DMV, were evaluated in 3744 outpatients with nonpsychotic MDD enrolled in the STAR*D study. RESULTS DMV in at least one of the time periods was reported by 22.4% (N = 837) of the sample. Only 3.3% (N = 28) of these 837 patients with DMV attributed it to environmental factors. Of the 809 participants (96.7%) with DMV unrelated to environmental events, only 31.9% (N = 258) reported morning worsening, while 19.5% (N = 158) and 48.6% (N = 393) reported afternoon and evening worsening, respectively. Minimal distinctions in demographic characteristics, clinical features, and depressive symptoms were found between participants with morning worsening and those with either afternoon or evening worsening. More importantly, other melancholic symptom features were associated with DMV regardless of time of worsening. CONCLUSION DMV was meaningfully related to other melancholia criteria regardless of when the DMV occurred. If replicated, these findings suggest that DMV as a component of melancholic features might be expanded to include any DMV, not simply early morning worsening.
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Warden D, Trivedi MH, Wisniewski SR, Davis L, Nierenberg AA, Gaynes BN, Zisook S, Hollon SD, Balasubramani GK, Howland R, Fava M, Stewart JW, Rush AJ. Predictors of attrition during initial (citalopram) treatment for depression: a STAR*D report. Am J Psychiatry 2007; 164:1189-97. [PMID: 17671281 DOI: 10.1176/appi.ajp.2007.06071225] [Citation(s) in RCA: 97] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Premature attrition from treatment may lead to worse outcomes and compromise the integrity of clinical trials in major depressive disorder. The purpose of this study was to identify the pretreatment predictors of attrition during acute treatment with citalopram in a large, "real world" clinical trial. METHOD A total of 4,041 adult outpatients with nonpsychotic major depressive disorder were enrolled in treatment with citalopram for up to 14 weeks. Attrition was defined as "immediate" (patients who attended a baseline visit only) or "later" (patients who attended at least one postbaseline visit but who dropped out before the 12-week visit). RESULTS Overall, 26% of enrolled patients dropped out of the acute phase treatment for nonmedical reasons. Of these, 34% dropped out immediately, 59% dropped out by week 12, and 7% dropped out after 12 weeks. Immediate attrition was associated with younger age, less education, and higher perceived mental health functioning. Attrition later in treatment was associated with younger age, less education, and African American race. Experience with more than one episode of depression was associated with less attrition. CONCLUSIONS In clinical trials and clinical practice, several time points in treatment may provide opportunities to engage and encourage populations at higher risk for attrition and populations with high-risk presentation of illness. Additionally, more aggressive forms of treatment implemented earlier in the treatment process in order to increase the likelihood of more rapid efficacy may reduce dropout rates.
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Davis LL, Frazier E, Husain MM, Warden D, Trivedi M, Fava M, Cassano P, McGrath PJ, Balasubramani GK, Wisniewski SR, Rush AJ. Substance use disorder comorbidity in major depressive disorder: a confirmatory analysis of the STAR*D cohort. Am J Addict 2007; 15:278-85. [PMID: 16867922 DOI: 10.1080/10550490600754317] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
The demographics and clinical features were compared between those with (29.4%) and without concurrent substance use disorder (SUD) in 2541 outpatients with major depression (MDD) enrolled in the Sequenced Treatment Alternatives to Relieve Depression study. Compared to those without SUD, MDD patients with concurrent SUD were more likely to be younger, male, divorced or never married, and at greater current suicide risk, and have an earlier age of onset of depression, greater depressive symptomatology, more previous suicide attempts, more frequent concurrent anxiety disorders, and greater functional impairment (p = 0.048 to <0.0001). They were also less likely to be Hispanic and endorse general medical comorbidities (p = 0.006 and 0.002, respectively).
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Nierenberg AA, Trivedi MH, Fava M, Biggs MM, Shores-Wilson K, Wisniewski SR, Balasubramani GK, Rush AJ. Family history of mood disorder and characteristics of major depressive disorder: a STAR*D (sequenced treatment alternatives to relieve depression) study. J Psychiatr Res 2007; 41:214-21. [PMID: 16690084 PMCID: PMC5886703 DOI: 10.1016/j.jpsychires.2006.02.005] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2005] [Revised: 12/28/2005] [Accepted: 02/02/2006] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Clinicians routinely ask patients with major depressive disorder (MDD) about their family history. It is unknown, however, if patients who report a positive family history differ from those who do not. This study compared the demographic and clinical features of a large cohort of treatment-seeking outpatients with non-psychotic MDD who reported that they did or did not have at least one first-degree relative who had either MDD or bipolar disorder. METHODS Subjects were recruited for the STAR( *)D multicenter trial. Differences in demographic and clinical features for patients with and without a family history of mood disorders were assessed after correcting for age, sex, race, and ethnicity. RESULTS Patients with a family history of mood disorder (n=2265; 56.5%) were more frequently women and had an earlier age of onset of depression, as compared to those without such a history (n=1740; 43.5%). No meaningful differences were found in depressive symptoms, severity, recurrence, depressive subtype, or daily function. CONCLUSIONS Women were twice as likely as men to report a positive family history of mood disorder, and a positive family history was associated with younger age of onset of MDD in the proband. Consistent with prior research, early age of onset appears to define a familial and, by extension, genetic subtype of major depressive disorder.
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Lesser IM, Leuchter AF, Trivedi MH, Davis LL, Wisniewski SR, Balasubramani GK, Fava M, Rush AJ. Insured and non-insured depressed outpatients: how do they compare? Ann Clin Psychiatry 2007; 19:73-82. [PMID: 17612846 DOI: 10.1080/10401230701334671] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND The purpose of this study was to examine associations between clinical and demographic characteristics of depressed patients and source of payment for care. We attempted to confirm and extend findings from a previous study regarding the first 1500 participants enrolled in the Sequenced Treatment Alternatives to Relieve Depression (STAR*D) study with 2541 participants enrolled in later stages of the trial. METHODS Demographic, clinical, and presenting symptom features were compared among participants with public, private or no insurance. RESULTS Compared to those having private or no insurance, participants with public insurance were older; more likely to be women, Hispanic, widowed or divorced, unemployed, and less educated; were more frequently seen in primary care; had greater medical comorbidity and functional impairment, and a later age of depression onset. The publicly insured also had a longer current episode, but fewer episodes over their lifetime. Both the publicly insured and the uninsured had poorer life satisfaction compared to those with private insurance. Participants without insurance were intermediate between those with public and private insurance regarding several demographic characteristics and measures of severity. CONCLUSIONS Depressed outpatients with public insurance demonstrated greater functional impairment, though they did not have a more severe depression per se. Participants without insurance seemed to be a heterogeneous group with a presentation intermediate between those with public and private insurance. Those with public insurance were overrepresented in primary care clinics; therefore, clinicians in these settings need to be particularly vigilant in recognizing depression and offering appropriate treatments.
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Gaynes BN, Rush AJ, Trivedi MH, Wisniewski SR, Balasubramani GK, Spencer DC, Petersen T, Klinkman M, Warden D, Nicholas L, Fava M. Major depression symptoms in primary care and psychiatric care settings: a cross-sectional analysis. Ann Fam Med 2007; 5:126-34. [PMID: 17389536 PMCID: PMC1838683 DOI: 10.1370/afm.641] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
PURPOSE We undertook a study to confirm and extend preliminary findings that participants with major depressive disorder (MDD) in primary care and specialty care settings have with equivalent degrees of depression severity and an indistinguishable constellation of symptoms. METHODS Baseline data were collected for a distinct validation cohort of 2,541 participants (42% primary care) from 14 US regional centers comprised of 41 clinic sites (18 primary care, 23 specialty care). Participants met broadly inclusive eligibility criteria requiring a Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, diagnosis of MDD and a minimum depressive symptom score on the 17-item Hamilton Rating Scale for Depression. The main outcome measures were the 30-item Inventory of Depressive Symptomatology--Clinician Rated and the Psychiatric Diagnostic Screening Questionnaire. RESULTS Primary care and specialty care participants had identical levels of moderately severe depression and identical distributions of depressive severity scores. Both primary care and specialty care participants showed considerable suicide risk, with specialty care participants even more likely to report prior suicide attempts. Core depressive symptoms or concurrent psychiatric disorders were not substantially different between settings. One half of participants in each setting had an anxiety disorder (48.6% primary care vs 51.6% specialty care, P = .143), with social phobia being the most common (25.3% primary care vs 32.1% specialty care, P = .002). CONCLUSIONS For outpatients with nonpsychotic MDD, depressive symptoms and severity vary little between primary care and specialty care settings. In this large, broadly inclusive US sample, the risk factors for chronic and recurrent depressive illness were frequently present, highlighting a clear risk for treatment resistance and the need for aggressive management strategies in both settings.
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