Higher Center For Epidemiologic Studies Depression Scores Research Articles

Evaluation of Dynamic Effects of Depressive Symptoms on Physical Function in Knee Osteoarthritis.

To assess how changes in depressive symptoms influence physical function over time among those with radiographic knee osteoarthritis (OA). Participants from the Osteoarthritis Initiative with radiographic knee OA (n=2,212) and complete data were identified at baseline. Depressive symptoms were assessed as a time-varying score at baseline and the first three annual follow-up visits using the Center for Epidemiological Studies Depression Scale (CES-D) Scale. Physical function was measured at the first four follow-up visits using 20-meter gait speed meters per second. The following two marginal structural models were fit: one assessing the main effect of depressive symptoms on gait speed and another assessing time-specific associations. Time-adjusted results indicated that higher CES-D scores were significantly associated with slower gait speed (-0.0048; 95% confidence interval -0.0082 to -0.0014), and time-specific associations of CES-D were largest during the first follow-up interval (-0.0082; 95% confidence interval -0.0128 to -0.0035). During subsequent follow-up time points, the influence of depressive symptoms on gait speed diminished. The negative effect of depressive symptoms on physical function may decrease over time as knee OA progresses.

Démanteler l’islamophobie genrée en médecine

OBJECTIVE: Patients with systemic sclerosis (SSc) may develop psychological problems in addition to physiologic symptoms. We investigated whether demographic and clinical factors are associated with comorbid depression. METHODS: From a university hospital9s rheumatology clinic, 72 SSc patients who completed 3 questionnaires [Center for Epidemiologic Studies Depression (CES-D) scale, an abbreviated version of a functional status instrument, the Scleroderma Health Assessment Questionnaire (SHAQ), and the Gastrointestinal Quality of Life Index (GIQLI)] during an examination were recruited into the study. Correlations among scores on the 3 questionnaires [including upper and lower gastrointestinal (GI) tract subscales of the GIQLI] were calculated, and associations between CES-D scores and a variety of demographic and clinical characteristics were examined using stepwise linear regression. RESULTS: Higher CES-D scores (i.e., more depression symptoms) were significantly correlated with upper (r = -0.48, p < 0.0001) and lower (r = -0.41, p < 0.001) GI tract dysfunction and worse overall functional status (r = 0.51, p < 0.0001). Stepwise regression indicated that higher levels of depression were independently associated with lower levels of education (p < 0.01), worse upper GI tract functioning (p = 0.019), worse functional status (p = 0.34), current corticosteroid use (p = 0.061), and cardiac involvement (p = 0.086). CONCLUSION: Decreased functional status and abnormal GI functioning are significantly correlated with depression among patients with SSc. Other demographic and clinical indicators are also associated with depression.

Psychosocial and behavioral factors affecting inflammation among pregnant African American women

African American women are reported to have greater inflammation compared with women from other racial groups. Higher inflammation during pregnancy has been associated with increased risk of adverse perinatal outcomes. We hypothesized that maternal inflammation is related to depressive symptoms and social and behavioral risk factors among pregnant African American women. Pregnant African American women (n ​= ​187) were recruited at prenatal clinics in the Midwest. Women completed questionnaires and had blood drawn at a prenatal visit. Plasma levels of cytokines (interferon gamma [IFN]-γ, interleukin [IL]-6, IL-8, IL-10, tumor necrosis factor [TNF]-α) and C-reactive protein (CRP) were measured by multiplex assays. Women had a mean age of 26.58±5.42 years and a mean gestational age at data collection of 16.35±5.95 weeks. Twenty-six percent of women had Center for Epidemiological Studies-Depression (CES-D) scores ≥23 (scores that have been correlated with clinical diagnosis of depression), 15.5% smoked cigarettes, 16.6% used marijuana, and 5.3% reported experiencing intimate partner violence (IPV). Higher CES-D scores were correlated with higher plasma CRP levels (r ​= ​0.16, p ​= ​0.046). Women who reported any experiences of IPV during pregnancy had higher levels of IL-8 (p ​= ​0.018) and lower levels of IFN-γ (p ​= ​0.012) compared with women who did not report IPV. Cigarette smoking during pregnancy was associated with lower levels of the anti-inflammatory cytokine IL-10 (p ​= ​0.003). These findings suggest that depressive symptoms, IPV, and cigarette smoking during pregnancy relate to select inflammatory markers in pregnant African American women. The relationships of inflammation with these factors should be further investigated to better understand the mechanisms which influence maternal and fetal health outcomes.

A Longitudinal Study of the Reciprocal Relationship between Depression and Income among Korean Older Men and Women

This study examined the reciprocal relationships between depression and income, and gender differences in these relationships among older adults in South Korea. Using 2015 to 2019 of the Korea Welfare Panel Study (KoWePS), we studied 6,070 older adults (2,394 men and 3,676 women) aged 60 years over in 2015. The generalized estimating equation was employed to explore the effect of an individual income on depression and the reverse causal link-that of depression on income. The study found the reciprocal relationships between income and depression. Income has a significant impact on depression. Higher-income was linked to decreased risks of the Center for Epidemiologic Studies Depression (CES-D) scores among older adults (B = -0.121, p < 0.001). Estimates of the reverse causal link show that higher CES-D scores were also linked to income reduction among Korean older adults (B = -0.007, p < 0.001). In addition, we also observed gender differences in the impact of income on depression but not in the reverse causal link. Income has more detrimental to psychological consequence for older men (B = -0.108, p < 0.001) than older women (B = -0.057, p < 0.001). The finding implies that both psychological and social protection policies for the elderly are needed in view of gender perspective.

Early Life Experiences Moderate the Relationship Between Genetic Risk of Autism and Current and Lifetime Mental Health.

Although individuals with autism are at greater risk of mental health challenges than others, we know little about the relationship between the mental health of older adults (50+) and autism because they are less likely to be diagnosed. Identifying the risk and protective factors that are associated with mental health can increase educational awareness, inform clinical practice, and provide information to help diagnose and treat older adults with autism. This study used longitudinal panel data of the 2008–2016 waves of the Health and Retirement Study. It estimated individual random-effect models by interacting a genetic propensity toward autism and early life experiences to test whether the latter has a moderating effect on the relationships between genetics and the Center for Epidemiologic Studies Depression (CES-D) score, self-reported depression, and history of psychiatric problems. Results suggest that individuals with a higher genetic propensity for autism are less likely to develop psychiatric problems if they report a positive maternal relationship early in life. Further, a combined effect of police encounters early in life and genetic risk for autism is associated with higher CES-D scores, increased odds of self-reported depression, and a history of psychiatric problems. Clinical applications of these findings include the need to establish and support high-quality relationships by addressing both child and caregiver needs. Further, these findings support the need to design and implement proactive interventions to teach police and autistic individuals how to successfully navigate these encounters.

The Effects of Patients' and Caregivers' Characteristics on the Burden of Families Caring for Stroke Survivors.

Background: Vascular strokes are the leading cause of long-term disability for adults. They impose high levels of burden on the patient, the family, and national healthcare systems worldwide. This study aimed to assess the effects of patients’ and caregivers’ characteristics on the perceptions of burden in families caring for a loved one living with stroke in Greece. Methods: Using purposive sampling, 109 dyads of patients and their respective caregivers were recruited from the Attica region. Patients completed a questionnaire that included personal characteristics and the Barthel Index, while caregivers completed a set of questionnaires—personal characteristics, revised Bakas Caregiving Outcomes Scale (BCOS), Personal Resource Questionnaire (PRQ 2000), and Center for Epidemiological Studies-Depression (CES-D). Results: Caregiving burden was linked to both patients’ and caregivers’ characteristics. A patient’s educational level, the number of family members living in the same house, the existence of equipment and facilities in the house, and the duration of provided care were associated with perception of greater burden. Regarding caregivers’ characteristics, those in good health had a significantly lower perception of burden. Higher PRQ 2000 scores were significantly associated with higher BCOS scores (less burden), and higher CES-D scores were significantly associated with lower BCOS scores (more burden). Conclusion: Caring for a loved one affected by stroke places a considerable burden on the caregiver. Systematic assessment and intervention strategies can help to identify caregivers at risk so that suitably targeted assistance may be provided.

Association of chronotype as assessed by the midpoint of sleep with the dietary intake and health-related quality of life for elderly Japanese women.

The relationship of chronotype differences with dietary habits and health-related outcomes among elderly people is not fully understood, although sex and generation differences are observed in human chronotype. Accordingly, we analysed the association of chronotype (as assessed by the midpoint of sleep) with dietary intake and health-related quality of life (HRQoL) in elderly Japanese women. The subjects in this cross-sectional study were 1618 women aged 65 years and older who were grandmothers or acquaintances of dietetics students. The subjects were classified into quintiles with respect to the midpoint of sleep, from the earliest to the latest quintile. HRQoL was assessed by the Japanese version of the short-form 36-item health survey score. Mental health was assessed by the Center for Epidemiologic Studies Depression (CES-D) Scale. Dietary intake was assessed by a brief-type self-administered diet history questionnaire. A later midpoint of sleep was associated with a lower intake of vitamin D and a higher intake of bread and caffeinated drinks. No correlations were observed between chronotype and other nutrient and food intake. The subjects with a late midpoint of sleep (eveningness) showed poor general health perception (GH) and high CES-D scores. Other HRQoL scores did not differ among groups with different midpoints of sleep. In conclusion, chronotype as assessed by the midpoint of sleep is associated with poor GH and depressive tendencies in elderly Japanese women. Additionally, a few associations were found between dietary intake and chronotype in elderly Japanese women.

Longitudinal associations between depressive symptoms and clinical factors in ankylosing spondylitis patients: analysis from an observational cohort.

Although cross-sectional studies have shown that ankylosing spondylitis-specific factors correlate with depressive symptom severity, the association of these factors over time is unresolved. We examined the demographic and clinical factors associated with longitudinal depressive symptom severity in AS patients. We analyzed sociodemographic, clinical, behavioral and medication data from 991 patients from the Prospective Study of Outcomes in Ankylosing spondylitis cohort, and measured depression severity with the Center for Epidemiological Studies Depression (CES-D) Scale administered at approximately 6-month visit intervals. Multivariable longitudinal negative binomial regression models were conducted using generalized estimating equation modeling to assess the demographic, clinical, and medication-related factors associated with depression severity by CES-D scores over time. The median baseline CES-D score (possible range 0-60) was 10.0 (interquartile range = 5, 17). In longitudinal multivariable analyses, higher CES-D scores were associated with longitudinal smoking, greater functional impairment, greater disease activity, self-reported depression, and poor global health scores. Marital status (e.g., being married) was associated with lower CES-D. Adjusted mean CES-D scores in our model decreased over time, with a significant interaction between time and gender observed. This study identified longitudinal clinical factors such as greater disease activity, greater functional impairment, and poor global health to be associated with longitudinal depression severity. These factors are potentially modifiable and may help manage depressive symptoms in AS.

Abstract P543: Association Of Tanning Bed Use With Depression In A Preventive Medicine Cohort: The Cooper Center Longitudinal Study

Importance: The use of tanning beds continues despite evidence of increased skin cancer risk among users. In the US, the prevalence of indoor tanning ranges from 35% of adults to 59% of college students. Objective: To investigate the association between depressive symptoms and tanning bed use. Design: Cross-sectional study. Setting: A preventive medicine clinic in Dallas, Texas. Participants: Between September 2013 and June 2019, a total of 11,823 generally healthy men and women presented for preventive medical examinations. Exposure: Self-reported tanning bed use. Main Outcome and Measures: Depressive symptoms as indicated by a score of greater than or equal to 10 on the Center for Epidemiologic Studies Depression (CES-D) Scale. Results: Fifteen percent of participants had used a tanning bed prior to their examination. For men, tanning bed use was associated with an increased risk of depressive symptoms (OR: 1.86; 95% CI:1.41-2.44). For women, the association between the use of tanning beds and depressive symptoms was significant in an unadjusted model, but was no longer significant after adjustment for confounders (OR: 1.26; 95% CI:0.99-1.61). However, the odds ratio was still in the direction of increased risk. Women with a personal history of depression were more likely to tan frequently and have higher CES-D scores than women with no personal history of depression ( p = .003). Conclusions and Relevance: In a generally healthy population, depressive symptoms were associated with the use of a tanning bed. This association was more evident in those with a history of depression, although remained true for those without a history of depression. As recurrent tanning bed use is known to contribute to the diagnosis of melanoma, it is critical to help patients identify other options to treat depression as well as to educate them on the risks of routine tanning bed use.

The role of a palliative care intervention in moderating the relationship between depression and survival among individuals with advanced cancer.

Randomized controlled trials (RCTs) of early palliative care interventions in advanced cancer have positively impacted patient survival, yet the mechanisms remain unknown. This secondary analysis of 2 RCTs assessed whether an early palliative care intervention moderates the relationship between depressive symptoms and survival. The relationships among mood, survival, and early palliative care intervention were studied among 529 advanced cancer patients who participated in 2 RCTs. The first (N = 322) compared intervention versus usual care. The second (N = 207) compared early versus delayed intervention (12 weeks after enrollment). The interventions included an in-person consultation, weekly nurse coach-facilitated phone sessions, and monthly follow-up. Mood was measured using the Center for Epidemiologic Studies-Depression (CES-D) scale. Cox proportional hazard analyses were used to examine the effects of baseline CES-D scores, the intervention, and their interaction on mortality risk while controlling for demographic variables, cancer site, and illness severity. The combined sample was 56% male (M = 64.7 years). Higher baseline CES-D scores were significantly associated with greater mortality risk (hazard ratio [HR] = 1.042, 95% confidence interval [CI] [1.017, 1.067], p = .001). However, participants with higher CES-D scores who received the intervention had a lower mortality risk (HR = .963, CI [0.933, 0.993], p = .018) even when controlling for demographics, cancer site, and illness-related variables. This study is the first to demonstrate that patients with advanced cancer who also have depressive symptoms benefit the most from early palliative care. Future research should be devoted to exploring the mechanisms responsible for these relationships. (PsycINFO Database Record

Targeting inflammation to influence mood following spinal cord injury: a randomized clinical trial.

BackgroundThe purpose of the present study was to examine the efficacy of targeting inflammation as a means of improving mood following spinal cord injury (SCI) and explore the potential mechanisms of action.MethodsThe study was a randomized, parallel-group, controlled, clinical trial (NCT02099890) whereby 20 participants with varying levels and severities of SCI were randomized (3:2) to either the treatment group, consisting of a 12-week anti-inflammatory diet, or control group. Outcome measures were assessed at baseline, 1 and 3 months, and consisted of CES-D scores of depression, markers of inflammation as assessed by various pro- and anti-inflammatory cytokines and several amino acids related to depression.ResultsA significant group × time interaction was found for CES-D (Center for Epidemiologic studies Depression Scale) score (p = 0.01), the TRP/LNAA (tryptophan/large neutral amino acid) ratio (p = 0.04), the composite score of pro-inflammatory cytokines (p = 0.04), IL-1β (interleukin-1 beta) (p = 0.04), and IFN-γ (interferon gamma) (p = 0.03). Pearson’s r correlation showed significance between the ∆IL-1β and both the ∆CES-D score (r = 0.740, p < 0.01) and the ∆KYN/TRP (kynurenine/tryptophan) ratio (r = 0.536, p = 0.02). The ∆KYN/TRP ratio was also significantly correlated with the ∆CES-D score (r = 0.586, p = 0.01). Mediation analysis showed that the relationship between the ∆KYN/TRP ratio and the ∆CES-D score was mediated by the ∆IL-1β. Subgroup analysis showed that participants with high CES-D scores had significantly higher concentrations of IL-1β, and all correlations were maintained or strengthened within this subgroup.ConclusionsOverall, the results demonstrated the effectiveness of targeting inflammation as a means of improving mood in SCI, with potential mechanisms relating to the reduction in IL-1β and improvements in levels of neuroactive compounds related to the kynurenine pathway. Due to the limited sample size, results should be interpreted with caution; however, they are worthy of further examination due to the potential impact of inflammation on depression.Trial registrationClinicalTrials.gov ID: NCT02099890.

Symptoms of Depression Predict Negative Birth Outcomes in African American Women: A Pilot Study.

African American women have higher rates of preterm birth and low-birth-weight infants compared with non-Hispanic white women. Symptoms of depression have also been related to these negative birth outcomes. Lower levels of social support and higher levels of avoidance coping and cortisol have been related to more symptoms of depression in pregnant women. The purpose of this pilot study was to examine the relationships among symptoms of depression, social support, avoidance coping, cortisol, and negative birth outcomes (ie, preterm birth, low-birth-weight infants) in a sample of African American women. This study used a prospective design. A convenience sample of 90 African American women completed questionnaires and had blood drawn in the second trimester of pregnancy. Birth data were collected from medical records. Based on the Center for Epidemiological Studies-Depression (CES-D) Scale scores, 28% of women were at increased risk for clinical depression (CES-D ≥ 16). Compared to women who gave birth at term, women who had preterm birth had higher CES-D scores (11.67 and 19.0, respectively) and used avoidance coping more often (7.98 and 13.14, respectively). Compared to women with normal-birth-weight infants, women with low-birth-weight infants had higher levels of cortisol (61.75 mcg/dL and 89.72 mcg/dL, respectively). Women at increased risk for clinical depression were 16 times more likely to have preterm birth and 4 times more likely to have low-birth-weight infants. Women with plasma cortisol levels in the top 25th percentile were 7 times more likely to have low-birth-weight infants. Preeclampsia during pregnancy also predicted preterm birth and low-birth-weight infants. Symptoms of depression in pregnancy may predict adverse birth outcomes. Interventions that have the potential to improve the mental health of pregnant women and ultimately birth outcomes need to be explored.

Trajectories of depressive symptoms and oral health outcomes in a community sample of older adults.

Adverse outcomes associated with chronic depressive symptoms are of clinical importance. The objective was to identify subgroups of older adults based on their trajectories of depressive symptoms over a 10-year period and determine if these subgroups predicted oral health outcomes. The sample was 944 adults aged 65+ who participated in the oral health module of the the Health and Retirement Survey in 2008. Depressive symptoms were measured with a modified version of the Center for Epidemiologic Studies-Depression (CES-D) scale. Latent class trajectory analysis was used to identify distinct subgroups of elders based on their CES-D scores from 1998-2008. Group membership was used to predict self-rated oral health, overall mouth condition (problems with bleeding gums, gum sensitivity, and food avoidance), and edentulism in 2008. Three distinct subgroups were identified using zero-inflated Poisson regression models: (i) minimal depressive symptoms over the study period (43%), (ii) low but generally stable level of depressive symptoms (41%), and (iii) moderate symptoms and higher CES-D scores than the other groups over the 10 years (16%). Controlling for demographic and health variables and edentulism status, having a trajectory of moderate symptoms was associated with poorer mouth condition (p < 0.0001) and poorer self-rated oral health (p = 0.0003) compared with those with minimal symptoms. Having low levels of depressive symptoms was not significantly associated with these two outcomes. Group membership was not significantly associated with the probability of edentulism. Chronic moderate depressive symptoms are associated with poorer oral health in older adults.

Chronic pain and depression among primary care patients treated with buprenorphine.

Pain and depression are each prevalent among opioid dependent patients receiving maintenance buprenorphine, but their interaction has not been studied in primary care patients. We set out to examine the relationship between chronic pain, depression, and ongoing substance use, among persons maintained on buprenorphine in primary care settings. Between September 2012 and December 2013, we interviewed buprenorphine patients at three practice sites. Opioid dependent persons at two private internal medicine offices and a federally qualified health center participated in the study. Pain was measured in terms of chronicity, with chronic pain being defined as pain lasting at least 6 months; and in terms of severity, as measured by self-reported pain in the past week, measured on a 0-100 scale. We defined mild chronic pain as pain severity between 0 and 39 and lasting at least 6 months, and moderate/severe chronic pain as severity ≥ 40 and lasting at least 6 months. To assess depression, we used the Center for Epidemiologic Studies Depression (CESD) ten-item symptom scale and the two-item Patient Health Questionnaire (PHQ-2). Among 328 participants, 169 reported no chronic pain, 56 reported mild chronic pain, and 103 reported moderate/severe chronic pain. Participants with moderate/severe chronic pain commonly used non-opioid pain medications (56.3%) and antidepressants (44.7%), yet also used marijuana, alcohol, or cocaine (40.8%) to help relieve pain. Mean CESD scores were 7.1 (±6.8), 8.3 (±6.0), and 13.6 (±7.6) in the no chronic, mild, and moderate/severe pain groups, respectively. Controlling for covariates, higher CESD scores were associated with a higher likelihood of moderate/severe chronic pain relative to both no chronic pain (OR = 1.09, p < 0.001) and mild chronic pain (OR = 1.06, p = 0.04). Many buprenorphine patients are receiving over-the-counter or prescribed pain medications, as well as antidepressants, and yet continue to have significant and disabling pain and depressive symptoms. There is a clear need to address the pain-depression nexus in novel ways.

Oscillometric measure of blood pressure detects association between orthostatic hypotension and depression in population based study of older adults

BackgroundWhite matter hyperintensities may contribute to depression by disrupting neural connections among brain regions that regulate mood. Orthostatic hypotension (OH) may be a risk factor for white matter hyperintensities and accumulating evidence, although limited suggests it may play a role in the development of late-life depression. The aim of this study was to examine the relationship between an oscillometric measure of orthostatic hypotension and depression in population based sample of older adults.MethodsWe analysed data on adults aged 60 and over from the first wave of The Irish Longitudinal Study on Ageing (TILDA). Depression was assessed using the Center for Epidemiologic Studies – Depression (CES–D) scale and OH was assessed by a sit-to-stand orthostatic stress test; two seated blood pressure measurements were followed by a single standing blood pressure measurement. Participants self reported whether they felt dizzy, light-headed or unsteady on standing.ResultsParticipants with symptomatic OH (SOH, n=20) had the highest mean CES-D score (mean 8.6, SE 1.6) when compared to participants with asymptomatic OH (AOH) (mean 5.6, SE .48) and participants with no OH (mean 5.2, SE .14) and this difference was significant for both comparisons (p<0.001). Linear regression analysis adjusted for socio-demographic and clinical characteristics showed that SOH was associated with higher CES-D scores (unstandardised B coefficient = 2.24; 95% CI .301 - 4.79; p =0.05) compared to participants without OH. AOH was not associated with higher CES-D scores (unstandardised B coefficient =.162; 95% CI -.681, 1.00; p= 0.70).ConclusionsSymptomatic orthostatic hypotension is associated with depression in older adults and needs to be considered in studies examining the relationship between vascular disease and depression in older adults.

Relationship between Depression and Treatment Satisfaction among Patients with Type 2 Diabetes

BACKGROUND: Depression has been shown to adversely affect glycemic control. The purpose of this study is to examine the association between depression and treatment satisfaction in patients with diabetes. MATERIALS AND METHODS: Baseline data was collected on 545 patients with poorly controlled type 2 diabetes enrolled in a study that examined the effectiveness of diabetes nurse case managers. Depression was measured using the Center for Epidemiologic Studies Depression (CES-D) questionnaire, and treatment satisfaction, using the Diabetes Treatment Satisfaction Questionnaire (DTSQ). RESULTS: The majority of participants (59%) were female, with a high percentage (41%) of Hispanic/Latino participants with a mean HbA1C of 8.4%. The prevalence of depression in this population was 35.6%. High CES-D scores were associated with elevated levels of HbA1C and LDL cholesterol (p<0.001). The relationship between depression and treatment satisfaction was significant (p<0.001), indicating that as depression increases, treatment satisfaction decreases. DISCUSSION: We identified a significant relationship between depression and treatment satisfaction in this group of poorly controlled type 2 diabetes patients. Although causation cannot be determined, it is possible that patients who are depressed are less likely to be satisfied with their treatment. This could lead to decreased patient adherence, ultimately resulting in poor glycemic control.

Sexual Complaints, Pelvic Floor Symptoms, and Sexual Distress in Women over Forty

The American Psychiatric Association recommends considering sexually related personal distress when assessing female sexual dysfunction. Currently, there is little data regarding the impact of sexual complaints on sexual distress. To investigate the association between sexual complaints and perceived sexual distress in a population of ambulatory adult women. Using the short forms of the Personal Experiences Questionnaire and Pelvic Organ Prolapse/Urinary Incontinence Sexual Function Questionnaire, we assessed sexual complaints among 305 women seeking outpatient gynecologic care. Depressive symptoms were quantified using the Center for Epidemiologic Studies Depression (CESD) score. Sexual distress was measured using the Female Sexual Distress Scale (FSDS). Using multivariable logistic regression, we compared sexual complaints between distressed and nondistressed women. Sexual distress, defined by FSDS score ≥15. FSDS scores were available for 292/305 participants. Seventy-six (26%) scores reflected distress. Distressed women were more likely to be younger (55.2±1.0 years vs. 56.7±0.8 years, P=0.017); have higher CESD scores (16.6 vs. 9.5, P=0.001); and report decreased arousal (56.8% vs. 25.1%, P=0.001), infrequent orgasm (54% vs. 28.8%, P=0.001), and dyspareunia (39.7% vs. 10.6%, P=0.001). Women with sexual distress were also more likely to report sexual difficulty related to pelvic floor symptoms, including urinary incontinence with sexual activity (9% vs. 1.3%, P=0.005), sexual avoidance due to vaginal prolapse (13.9% vs. 1%, P=0.001), or sexual activity restriction due to fear of urinary incontinence (14.9% vs. 0.5%, P=0.001). After multivariate analysis, sexual distress was significantly associated with dyspareunia (odds ratio [OR] 3.11, P=0.008) and depression score (OR 1.05, P=0.006), and inversely associated with feelings of arousal during sex (OR 0.19, P=0.001). Our results indicate that sexually related personal distress is significantly associated with dyspareunia, depressive symptoms, and decreased arousal during sexual activity. This contributes to our understanding of how sexual complaints may adversely affect women's quality of life.

Sleep debt and depression in female college students

The objective of the study was to evaluate relationships between sleep habits and depressive symptoms. Pilot study data were collected about sleep schedules, related factors and depression in female college students to find whether their sleep schedules correlate with affective symptoms. In the subsequent main study, similar information was collected under more controlled conditions. Depression was measured using the CES-D (Center for Epidemiologic Studies Depression Scale) and HAM-D-3 (modified Hamilton Depression Rating Scale). Response rates were 31.3% of eligible students for the pilot survey and 71.6% for the main study. Both studies showed that about 20% of students reported weekday sleep debts of greater than 2 h and about 28% reported significantly greater sleep debt and had significantly higher depression scores ( P < 0.0001) than other students. Melancholic symptoms indicated by high CES-D scores (> 24), were observed in 24% of students. Sleep problems explained 13% of the variance for both the CESD scale and the HAM-D-3 scale. Among female college students, those who report a sleep debt of at least 2 h or significant daytime sleepiness have a higher risk of reporting melancholic symptoms than others.

Polymorphisms in the CRP gene moderate an association between depressive symptoms and circulating levels of C-reactive protein

Although many studies have found psychological depression associated with higher circulating levels of C-reactive protein (CRP), not all findings are consistent. Since DNA sequence variation in the CRP gene has also been shown to predict plasma CRP levels, we hypothesized that plasma CRP may covary with depressive symptomatology as a function of allelic variation in the CRP gene. We tested this hypothesis in 868 healthy community volunteers of European ancestry. Depressive symptomatology was measured using the Center for Epidemiological Studies-Depression (CESD) scale, and plasma CRP was assayed from whole blood. Three polymorphisms [rs1417938 (A/T), rs1800947 (C/G) and rs1205 (C/T)] were genotyped and three-locus haplotypes were generated. Regression models adjusting for demographic and lifestyle-related covariates showed no direct association of CESD depression scores with CRP. In regression models adjusting for age, gender, education, smoking status and statin use, one CRP haplotype (T-G-C) was associated with CRP level ( p = 0.014) and a second haplotype (A-G-T) showed marginal association ( p = 0.064, respectively). Neither haplotype was related to depressive symptoms. However, plasma CRP was predicted by the interaction of A-G-T haplotype with depressive symptomatology ( p = 0.009). Higher CESD scores were associated positively with CRP levels among individuals with the A-G-T haplotype ( p = 0.004). In secondary analyses, body mass index was found to partially account for the moderating effects of the A-G-T haplotype on the association of depression with circulating CRP. In conclusion, we found that haplotypic variation in the CRP locus moderates an association of depressive symptoms with circulating CRP, which is partially mediated by BMI.

The Influence of Caregiver Depressive Symptoms on Proxy Report of Youth Depressive Symptoms: A Test of the Depression-Distortion Hypothesis in Pediatric Type 1 Diabetes

To test the depression-distortion hypothesis in pediatric type 1 diabetes. In a sample of 187 youth with type 1 diabetes, caregivers completed the Center for Epidemiologic Studies Depression (CES-D) scale and the Children's Depression Inventory (CDI): parent proxy report. Youth completed the CDI. To test whether caregiver depressive symptoms (CES-D) moderated the proxy report of youth depressive symptoms (CDI:P), the CDI, CES-D, and their interactions were entered as predictors in to a regression analysis. The regression was significant, F (8,178) = 9.26, p <.0001, R(2) =.29, and all three variables were significant predictors. Post-hoc probing of the interaction showed that caregivers with high CES-D scores reported high levels of youth depressive symptoms at both high and low levels of youth-reported depressive symptoms. In contrast, caregivers with low CES-D scores reported similar levels as the youth. These results support the depression-distortion hypothesis in a pediatric chronic disease sample.