Major Depressive Disorder In Women Research Articles

Evaluation of the efficacy and safety of Yukwool-tang for major depressive disorder in women: A randomized, double blinded, placebo-controlled, parallel trial.

Major depressive disorder (MDD) occurs more often in women than that in men due to various complex causes. This study aimed to evaluate the effectiveness and safety of Yukwool-tang (YWT) for MDD in women. A total of 72 patients diagnosed with MDD and Korean version of the Hamilton Depression Rating Scale (K-HDRS) ≥ 14 points were randomly assigned to the YWT or placebo group, and 1 bottle (30 mg) of No-S solution and placebo was administered to the YWT and placebo groups, respectively, orally thrice a day for 8 weeks. The evaluation was conducted through K-HDRS, Korean version of the Beck Depression Inventory (BDI-K), Korean version of the Beck Hopelessness Scale (K-BHS), Korean version of the Insomnia Severity Index (ISI-K), State-Trait Anxiety Inventory (STAI-K), EuroQol-5 dimension (EQ-5D), and Pattern Identifications Tool for Depression (PITD). Fifty patients completed the trial. In the YWT group, the K-HDRS, BDI-K, K-BHS, ISI-K, STAI-K, and EQ-5D scores changed significantly at the 8th week, but there were no significant differences with the placebo. In subgroup analysis, the K-BHS score with an initial K-HDRS score < 18 points was significantly decreased compared to placebo at the 12th week (P < .05). In the YWT group, the ratio of Stagnation of Liver Gi () was the highest, but Dual Deficiency of the Heart and Spleen () became the highest after administration, which was also the highest in the placebo group both before and after administration. YWT improved depression and accompanying symptoms in women with MDD, although it was not significant compared to placebo, and it might be effective in improving the degree of hopelessness. The effect of YWT will become relatively clear through further research that can overcome certain limitations.

Exploring gender differences in the relationship between gut microbiome and depression - a scoping review.

Major depressive disorder (MDD) exhibits gender disparities, and emerging evidence suggests the involvement of the gut microbiome, necessitating exploration of sex-specific differences. A review was conducted, encompassing a thorough examination of relevant studies available in Medline via Ovid, Embase via OvidSP, CINAHL, and PsycINFO databases from their inception to June 2023. The search strategy employed specific keywords and Medical Subject Headings (MeSH) terms tailored to major depressive disorder in women, encompassing unipolar depression, depressive symptoms, and dysbiosis. Five studies were included. Among the four studies, alterations in alpha (n=1) and beta diversity (n=3) in the gut microbiome of individuals with MDD were revealed compared to controls. Gender-specific differences were observed in four studies, demonstrating the abundance of specific bacterial taxa and highlighting potential sex-specific implications in MDD pathophysiology. Correlation analyses (n=4) indicated associations between certain bacterial taxa and the severity of depressive symptoms, with varying patterns between males and females. Studies (n=3) also highlighted promising findings regarding the potential utility of microbial markers in diagnosing MDD, emphasizing the crucial role of sex stratification in understanding the disease pathophysiology. The findings underscore the importance of recognizing gender-specific differences in the composition of the gut microbiome and its relationship with MDD. Further comprehensive robust studies are required to unravel the intricate mechanisms underlying these disparities.

The PERSIAN Cohort: Prevalence of Psychiatric Disorders Among Employees.

Considering the impact of psychiatric disorders on the productivity of individuals and society's economy, we aimed to determine the prevalence of psychiatric disorders among the employees of Tabriz University of Medical Sciences. This cross-sectional study was conducted on 1282 employees of Tabriz University of Medical Sciences in 2019. The required data were collected by trained psychologists using Composite International Diagnostic Interview (CIDI). In this process, psychiatric disorders were considered dependent variables, and demographic variables as independent variables. The relationship between independent and dependent variables was assessed using the chi-square test and Binary logistic regression in Stata version 17. The prevalence of generalized anxiety disorder (GAD), major depressive disorder (MDD), and obsessive-compulsive disorder (OCD) among employees was 14.12%, 12.48%, and 3.9%, respectively. The prevalence of GAD in women was significantly higher than men (17.06% vs. 10.02%, P<0.001). The prevalence of GAD was 42.86%, 15.97%, 13.49%, and 16.67 in widowed, single, married, and divorced employees, respectively (P=0.016). The prevalence of MDD in women was significantly higher than men (16.59% vs. 7.64%, P<0.001). The prevalence of MDD was 16.3%, 11.2%, 9.6%, and 8.56% in employees with Bachelor's, Associate, Master's degree, and High school diploma, respectively (P=0.009). Considering the relatively high prevalence of GAD and MDD among the employees of Tabriz University of Medical Sciences, strengthening counseling centers in the university and encouraging employees to participate in these centers, and examining them in terms of mental health help identify people at risk of mental disorders in time and provide counseling services to these people.

Associations between serum estradiol and IL-6/sIL-6R/sgp130 complex in female patients with major depressive disorder

BackgroundIt has been hypothesized that the IL-6/sIL-6R/sgp130 complex, an inflammatory complex, plays a critical role in the pathogenesis of major depressive disorder (MDD). Estradiol (E2) is a sex steroid hormone involved in emotional regulation and MDD. This study aimed to investigate the relationship between E2 and IL-6/sIL-6R/sgp130 complex in patients with MDD.MethodsUsing enzyme-linked immunosorbent assay, the levels of IL-6, sIL-6Rα, and sgp130 were compared between 117 female patients with MDD and 122 healthy controls.The serum concentrations of E2 and other biomarkers were also measured.Results(1) The serum levels of IL-6 and sIL-6Rα in patients with MDD were significantly higher than those in the control group, while the serum levels of sgp130 and E2 were significantly lower (all P < 0.05). (2) Low levels of E2 were associated with high levels of IL-6 and low levels of sgp130 (all P < 0.01). (3) HAMD-24 score was positively correlated with the serum level of IL-6, but negatively correlated with the serum levels of sgp130 and E2(all P < 0.05). (4) IL-6 and sgp130 had certain prognostic values in MDD, and the combination of various indicators showed a significantly superior prognostic value.ConclusionsThe IL6/sIL-6R/sgp130 complex in female patients with MDD was closely related to E2 level. In addition, IL-6 and sgp130 may be valuable serum biomarkers for the diagnosis and prognosis of MDD in women.

A new method for assessing depressive-like behaviors in female mice

Depression is a common mental disorder and mainly characterized by persistent sadness and a lack of interest or pleasure in previously rewarding or enjoyable activities. Despair is also a common symptom of depression, and the forced swim and tail suspension tests are widely used to measure this behavior in rodents, but the results from these tests can include the effects on stress resistance in addition to depressive-like states. Reduced motivation is an important marker of psychiatric disorders, including depression, and thus we have previously developed the female encounter test, a novel and simple procedure for assessing reward-seeking behavior in adult male mice. Importantly, female mice should be considered in the development of animal models of depression and assessment of mouse behaviors since the lifetime prevalence of a major depressive disorder in women is almost twice that in men, and around one in seven women can develop postpartum depression. In this review, we summarized our recent research on the male encounter test for assessing motivation in adult female mice and introduced new topics on animal models and therapeutic drugs for postpartum depression.

Gender differences of genetic etiology in the incidence of major depressive disorder among Han freshmen

Objective: To analyze the gender differences of genetic etiology in the incidence of major depression disorder among Han freshmen. Methods: A 1-year follow-up survey was carried out among 8 079 Han freshmen from Jining, Rizhao and Weifang without lifetime major depressive disorder (MDD) at baseline (April to October 2018) and 4 828 venous blood samples were also collected. After extracting DNA, Sequenom Mass Array time-of-flight mass spectrometry biochip technology was used to detect the genotypes of 17 single nucleotide polymorphisms (SNPs) MDD-related loci. Logistic regression was used for univariate analysis. Generalized multifactor dimension reduction was used to analyze gene-gene interactions. Composite International Diagnostic Interview (CIDI) 3.0 was used for MDD diagnosis. Results: The 1-year incidence of MDD among Han freshmen was 2.23% (95%CI: 1.91%-2.60%) and the gender difference of incidence between males (1.97%, 95%CI: 1.52%-2.56%) and females (2.39%, 95%CI: 1.98%-2.90%) was not statistically significant (P>0.05). AG genotype of rs768705 (nearby gene: TMEM161B) was a risk factor for MDD (OR=1.98, 95%CI: 1.24-2.83). The TC genotype of rs17727765 (nearby gene: CRYBA1) was only a risk factor for MDD in males (OR=9.61, 95%CI: 2.04-45.30). An 8-loci interaction model (PMFBP1, OLFM4, LHPP, ENOX1, TMEM161B, SPPL3, FBXL4 and L3MBTL2) could predict MDD in women with an accuracy rate of 60.05%. No effective prediction model was found for MDD in men. Conclusions: There might be gender differences in the genetic etiology of MDD. Further researches on the genetic causes of MDD in men should be explored.

Relationship between childhood trauma, personality, social support and depression in women attending general medical clinics in a low and middle-income country

BackgroundAssociations between childhood trauma, personality, and Major Depressive Disorder (MDD) have been well established in studies conducted in high-income countries. However, there are limited studies on these associations in low and middle-income countries (LMICs), where MDD is highly prevalent. We assessed the relationships between childhood trauma, personality, and MDD in women in Karachi, Pakistan. MethodIn this cross-sectional study of 455 female patients attending general medical outpatient clinics, a diagnosis of MDD was confirmed using the Structured Clinical Interview for DSM-IV (SCID); retrospective reports of childhood trauma were collected using the childhood trauma questionnaire (CTQ); and Big Five personality traits were assessed using the NEO Personality Inventory Revised (NEO PI-R). Other measures included the Life Events Questionnaire (LEQ) and the Multidimensional Scale of Perceived Social Support (MSPSS). Factors independently associated with MDD were determined using logistic regression analyses. ResultsOf the 455 women recruited between August 1, 2011 and July 31, 2013, 242 (53%) had a diagnosis of MDD. Women with MDD were significantly more likely to be separated, had more stressful life events and higher CTQ scores. Higher perceived social support, conscientiousness and extraversion were independently associated with significantly reduced odds of MDD. There were no significant associations between CTQ scores and any of the NEO PI-R subscales. LimitationsRatings of childhood trauma were based on retrospective recall. ConclusionMDD and a history of childhood trauma were highly prevalent in Pakistani women attending general medical clinics. Interventions to prevent childhood trauma and promote social support in women may improve public mental health in LMICs like Pakistan.

Differential Methylation and Co-Methylation Analysis Reveals Functional Targets of Major Depressive Disorder in Women

Major depressive disorder (MDD) is the most common mental health disorder, twice more prevalent in women than in men. It is strongly associated with dementia, cardiovascular disease, and increased mortality. Epigenetic factors, including DNA methylation (DNAm), play an important role in the etiology of MDD. However, sex-specificity has not been explored.

The Relationship of Lifestyle Factors with the Prevalence of Major Depressive Disorder by Ecological Factors.

ObjectiveThe association between ecological/lifestyle factors and major depressive disorder (MDD) have been provided but was inconsistent as characteristics of population including race, gender, etc. MethodsData were extracted from the Korean National Health and Nutrition Examination Survey and consisted of 35,839 adults including 1,537 with MDD. Ecological factors included age, sex, married status, education, family income, residence, occupation, BMI, self-recognition stress, and history of non-communicable disease. Smoking, drinking, regular exercise, total energy intake, and sleep was consisted for lifestyle factors. The relationship between MDD and ecological/lifestyle factors, was evaluated using the multiple logistic regression model after adjustment for covariates. ResultsThe increased prevalence of MDD in men was related aged, unmarried, low educated, unoccupied, high BMI, and high self-recognition stress. To women, MDD prevalence was increased as aged, low educated and family income, resided in urban, unoccupied, high self-recognition stress and history of non-communicable disease. Current smoking/drinking and lack of sleep was positively related with prevalence of MDD in women. The relationship between lifestyle factors and MDD prevalence was influenced by ecological status, predominantly in women. ConclusionThe relationship of lifestyle factors with MDD prevalence were observed and could be attenuated by various ecological factors, in women.

Migraine associated with early onset postpartum depression in women with major depressive disorder

Major depressive disorder (MDD) and migraine are both more common among women than men. Women’s reproductive years are associated with increased susceptibility to recurrence of both conditions, suggesting a potential role of sex hormones in aetiology. We examined associations between comorbid migraine and clinical features of MDD in women, including relationships with lifetime reproductive events such as childbirth. Lifetime clinical characteristics and reproductive events in a well-characterised sample of 222 UK women with recurrent MDD, with (n = 98) and without (n = 124) migraine were compared. Women had all been recruited as part of a UK-based ongoing programme of research into the genetic and non-genetic determinants of mood disorders. Multivariate analysis showed a specific association between the lifetime presence of migraine and postpartum depression (PPD) within 6 weeks of delivery (OR = 2.555; 95% CI: 1.037–6.295, p = 0.041). This association did not extend to a broader definition of PPD with onset up to 6 months postpartum. All other factors included in the analysis were not significantly associated with the presence of migraine: family history of depression, younger age at depression onset, history of suicide attempt and severe premenstrual syndrome symptoms. The finding that women with MDD and comorbid migraine may be particularly sensitive to hormonal changes early in the postpartum period leads to aetiological hypotheses and suggests this group may be useful for future studies attempting to characterise PPD and MDD phenotypes. The refinement of such phenotypes has implications for individualising risk and treatment and for future biological and genetic studies.

Risk of developing major depressive disorder in polycystic ovary syndrome: a retrospective cohort study

This study aimed to investigate the risk of developing major depressive disorder (MDD) in women with polycystic ovary syndrome (PCOS). As a population-based retrospective cohort study based on the Korean National Health Insurance Claims Database and National Health Information Database, newly diagnosed 26,251 women with PCOS with age matched 131,480 women without PCOS from 2007 to 2010 were followed longitudinally and the subsequent occurrence of newly onset MDD was evaluated. The risk of developing MDD in women with PCOS after adjusting for various confounding variables was higher compared to women without PCOS (hazard ratio [HR]1.34, 95% confidence intervals [CI] 1.29–1.40, p<.0001). Stratified by the body mass index, the risk of being admitted to the hospital due to MDD was the highest in the overweight PCOS (HR 2.53, 95% CI 1.71–3.76, p<.0001). The risk of developing MDD was higher in women with PCOS compared to women without PCOS. Maintenance of the appropriate body weight should be emphasised as the hazard ratio of developing MDD was higher in overweight women with PCOS. Impact statement What is already known on this subject? PCOS is a multisystem disorder associated with various comorbidities including diabetes mellitus, infertility and endometrial cancer. What do the results of this study add? Women with PCOS showed a higher risk of developing MDD compared to age matched women without PCOS in this multivariate analysis after adjusting for body-mass-index, smoking habit, socio-economic status, residential area, blood glucose, and blood cholesterol. The risk of being admitted to hospital due to MDD was the highest in PCOS with BMI ≥ 25. What are the implications of these findings for clinical practice and/or further research? PCOS should not be considered as a condition confined to ovulatory dysfunction and dermatologic problems, but the higher risk of developing MDD should be recognised. The importance of maintaining an appropriate BMI should be emphasised, as the risk of being admitted to the hospital due to MDD increased in overweight and obese women with PCOS.

Gut microbiota dysbiosis in depressed women: The association of symptom severity and microbiota function

BackgroundThe association between abnormal gut microbiome composition and depression is well established. However, the composition and functional capacity of the gut microbiota regarding depressed women has been poorly addressed. MethodsStool samples from 62 female patients with major depressive disorder (MDD) and 46 healthy controls (Con) were analyzed by 16S rRNA gene sequencing; Twenty fecal samples from the patient group and 21 fecal samples from the Con group were further analyzed by shotgun metagenomic sequencing. Psychiatric symptoms and psychological, social, and professional functioning was also assessed. ResultsPhylum Bacteroidetes, proteobaeteria, and Fusobacteria were greatly enriched in patients with MDD, while the Firmicutes and Actinobacteria phyla were consistently higher in Con. Notably, 18 microbial markers were identified on a random forest model and achieve an area under the curve of 0.92 between patients with MDD and the Con group. Forty-five species and their associated function were identified with statistically significant differences between patients with MDD and the Con group. LimitationsThe number of recruited samples, especially samples enrolled for shotgun metagenomic sequencing was relatively small, and the stool samples were collected only at baseline, making it difficult to establish a causal association between changes in gut microbiota compositions and disease remission. ConclusionsThis study characterizes the gut microbiota and their related function in female MDD. The gut microbiota-based biomarkers may be helpful in diagnosis and the altered gut microbial metabolites may contribute to the pathogenesis of MDD in women, representing potential microbial targets.

Diabetes mellitus is associated with a higher risk for major depressive disorder in women than in men

IntroductionBoth diabetes mellitus and being female significantly increase the risk of being diagnosed with major depressive disorder (MDD). The diagnosis of MDD, combined with diabetes mellitus, can be detrimental in...

Metabolic syndrome associated with the onset of depressive symptoms among women but not men in rural Northeast China

BackgroundThe present study aimed to assess the cumulative incidence of major depressive disorder (MDD) among rural Chinese residents. Furthermore, we intended to estimate whether metabolic syndrome (MetS) was associated with MDD by both cross-sectional and prospective analysis.MethodData of 11,675 residents (46.3% men) was used for cross-sectional analysis. The residents were followed up with median 4.66 years. MDD was diagnosed using the Patient Health Questionnaire-9 (PHQ-9). The data of 2796 individuals without any depressive symptoms was used for prospective analysis.ResultWith median of 4.66 years follow-up, the cumulative incidence of MDD among rural residents was 3.9%. Women had significantly higher cumulative incidence of MDD than men (5.3% for women and 2.9% for men, P < 0.01). The incidence of MDD was significantly higher among women with MetS (7.3% vs. 3.8%, P < 0.001), hypertriglyceridemia (7.0% vs. 4.5%, P < 0.001) or elevated blood pressure (6.4% vs. 3.4%, P < 0.001) at baseline compared with those without them. There was no incidence difference of MDD among men with or without baseline metabolic disorders. In prospective study, after adjusting possible confounders, baseline MetS was associated with higher incidence of MDD (OR: 1.82, 95%CI: 1.01, 3.27, P = 0.045) in women but not men (OR: 1.84, 95%CI: 0.88, 3.83, P = 0.104).ConclusionCumulative incidence of MDD in rural China was higher among women than among men. Baseline MetS was associated with higher cumulative incidence of MDD in women but not men. More concern should be put on women with MetS in case of onset depressive symptom in future.

Depressing effects of microglia

Immunopsychiatry Microglia act as the brain's resident cleanup squad by phagocytosing apoptotic cells, plaques, and pathogens. Because they can prune and reshape synapses, microglia may also be influential in the pathogenesis of psychiatric illnesses. Lago et al. report that CD300f, a receptor found on microglia that recognizes the “eat me” signal phosphatidylserine, may be involved in major depressive disorder (MDD). A polymorphism of CD300f affects signaling and is associated with protection against MDD in women but not men. A lack of CD300f impairs microglial metabolic fitness, and Cd300f −/− female mice exhibited depressive-like behavior in models of MDD. Caveats about murine MDD models aside, this suggests that microglia and CD300f may be suitable future therapeutic targets for this disorder. Proc. Natl. Acad. Sci. U.S.A. 117 , 6651 (2020).

Major Depressive Disorder Associated With Reduced Cortical Thickness in Women With Temporal Lobe Epilepsy

Background: Major Depressive Disorder (MDD) is highly prevalent in patients with mesial temporal lobe epilepsy (MTLE), especially in women, carrying significant morbidity. This study aimed to investigate the cortical thickness (CT) abnormalities associated with MDD in women with MTLE and hippocampal atrophy (HA). Also, we investigated the impact of MDD upon the volumes of the hippocampus and amygdala in these patients.Methods: We included 50 women with MTLE and HA (20 left, LMTLE; 30 right, RMTLE), 41 healthy women in the control group, and 15 women with MDD without epilepsy. MTLE patients were subdivided into three groups: MTLE-without-MDD (23 MTLE patients without MDD), MTLE-mild-MDD (nine MTLE patients with mild symptoms of MDD), and MTLE-severe-MDD (18 MTLE patients with moderate to severe symptoms of MDD). The five groups were balanced for age (p = 0.56). All participants had high-resolution 3D T1-weighted images in a 3T scanner. We used FreeSurfer 6.0 for volumetry and CT parcellation. All participants were submitted to a clinical psychological evaluation through the Structured Clinical Interview for DSM-IV (SCID-IV) and completed the Beck Depression Inventory (BDI-II).Results: We identified a smaller ipsilateral amygdala volume (p = 0.04) in the MTLE-severe-MDD group when compared to the control group. Our results presented a reduced ipsilateral lateral orbitofrontal cortex (p = 0.02) in the MTLE-severe-MDD in comparison to the MTLE-mild-MDD group. We also identified a thinner ipsilateral fusiform gyrus (p < 0.01) in the MTLE-severe-MDD compared to both MTLE-without-MDD and control groups. A reduced CT of the contralateral superior frontal gyrus (p = 0.02) was observed in the MTLE-severe-MDD in comparison to the MTLE-mild-MDD group.Conclusions: The identification of areas with reduced CT and atrophy of the ipsilateral amygdala in women with MTLE and MDD suggest that the cortical thinning in the network of the paralimbic system is related to the co-occurrence and intensity of depressive symptoms in this group.

Associations of major depressive disorder with chronic physical conditions, obesity and medication use: Results from the PISMA-ep study

BackgroundLife expectancy of people with depression is on average 15 years less than that of the general population. This excess of mortality is largely attributed to a deteriorated physical health. Evidence about the association between major depressive disorder (MDD) and physical health is still lacking in some areas. The aim of this study was to explore the association between MDD and physical health-related variables in southern Spain. MethodsThe PISMA-ep is a cross-sectional study based on community-dwelling adult population. Our main outcome was current prevalence of MDD. Independent variables explored were: lifetime prevalence of twenty-one chronic physical conditions (CPCs), anthropometric measures (height, weight, body max index, and hip and waist circumferences), general health status, and medication use. ResultsMDD was significantly associated with any CPC (OR = 2.60; 95% CI: 2.01–3.35; p < 0.001). Increases in BMI were associated with MDD in women (OR=1.08; 95% CI: 1.05–1.11; p < 0.001), but not in men (OR=0.99; 95% CI: 0.95–1.05; p = 0.916). Variables associated with MDD in the multivariate model were: female gender, obesity, general health status, cancer, peptic ulcer, tinnitus and vertigo. 21.4% of participants with MDD received antidepressant treatment. ConclusionsMDD is associated with CPCs, obesity, and increased use of medication. The high rates of comorbidity between MDD and CPCs call for a more holistic management of patients in the clinical practice. The low rate of antidepressant use may be indicating underdiagnosis. Anthropometric variables were differently associated with MDD depending on gender, suggesting a strong influence of psychosocial factors.

Major depressive disorder in women and risk for future generations: population-based three-generation study.

The well-known adverse consequences of maternal depression prompts consideration of the importance of learning more about intergenerational transmission in order to identify individuals at risk of developing depressive disorders.AimsTo follow two generations of women with major depressive disorder (MDD) and to examine the risk of MDD in the third-generation children. A register-based, retrospective cohort study of all women born in Sweden between 1973 and 1982 who had given birth during the study period, their mothers and their children. All generations were followed until 2013. Data was stratified into two cohorts: women born between 1973 and 1977 and those born between 1978 and 1982. Second-generation women were twice as likely to be diagnosed with MDD if their mothers had been diagnosed with MDD. If both previous generations had been diagnosed with depression the likelihood of the third-generation child being diagnosed with MDD was markedly increased (odds ratio (OR) = 5.07, 95% CI 4.06-6.34 and OR = 7.20, 95% CI 4.41-11.77 in cohort 1 and cohort 2, respectively). There is a strong intergenerational impact in the transmission of MDD. The risk of MDD is especially high in individuals with MDD in both previous maternal generations.Declaration of interestNone.

A randomized trial of interpersonal psychotherapy, problem solving therapy, and supportive therapy for major depressive disorder in women with breast cancer

Breast cancer (BC) is a risk factor for major depressive disorder (MDD), yet little research has tested the efficacy of different psychotherapies for depressed women with BC. This study, the largest to date, compared outcomes of three evidence-based, 12-week therapies in treating major depressive disorder among women with breast cancer. This randomized trial compared interpersonal psychotherapy (IPT), problem solving therapy (PST), and brief supportive psychotherapy (BSP). Conducted at the outpatient clinic of the New York State Psychiatric Institute/Columbia University, the trial offered bilingual treatment by treatment-specific psychotherapists supervised by treatment experts. The primary outcome was change in the Hamilton Depression Rating Scale (HAM-D) at 12weeks. Secondary outcomes included other validated patient-reported outcomes for depression and quality of life. Of 179 women with breast cancer screening positive for depression at the Columbia Cancer Center, 134 eligible patients signed informed treatment consent. Half of patients were Hispanic and economically disadvantaged. Most women had stage I (35.2%) or II (36.9%) BC; 9% had stage IV. The three brief psychotherapies showed similar improvements on the HAM-D, with large pre-post effect sizes (d ~ 1.0); a priori defined response rates were 35% for IPT, 50% for PST and 31% for BSP, and remission rates 25%, 30% and 27%, respectively. The three treatments also showed similar improvements in the Quality of Life Enjoyment and Satisfaction Questionnaire. Dropout was high, ranging from 37 to 52% across treatments. Predictors of dropout included having < 16years of education and annual family income < $20,000. Among patients who completed treatment, all three psychotherapies were associated with similar, meaningful improvements in depression. Physical distance between the oncology and psychiatric treatment sites might have contributed to high dropout. This study suggests various psychotherapy approaches may benefit patients with breast cancer and major depression.

F123. Genome-Wide Epigenetic Signatures of Major Depressive Disorder in Women

F123. Genome-Wide Epigenetic Signatures of Major Depressive Disorder in Women