OR For Depressive Symptoms Research Articles

Association between work-related physical activity and depressive symptoms in Korean workers: data from the Korea national health and nutrition examination survey 2014, 2016, 2018, and 2020

BackgroundThe workplace experiences of employees can impact their mental health. Depressive symptoms, which are experienced by workers, are a mental health issue that deserves attention. Several studies have evaluated physical activity to prevent possible depression in workers in a work environment, however, research on physical activity and depression symptoms directly related to work is still insufficient. Therefore, we aimed to identify the relationship between work-related physical activity and depression among South Korean workers.MethodsWe used data from the Korean National Health and Nutrition Examination Survey conducted in 2014, 2016, 2018, and 2020, which included 31,051 participants. We excluded, participants aged < 15 years (n = 4,663), unemployed and economically inactive persons (n = 9,793), those who did not engage in work-related physical activities (n = 1,513) and leisure physical activities (n = 1,558), or those with missing data (n = 450). Therefore, the study included 13,074 participants. Work-related activity was measured by self-reporting, while depressive symptoms were measured using the Patient Health Questionnaire-9 (PHQ-9). Multiple logistic regression analysis was performed to investigate the association between work-related physical symptoms and depressive symptoms among workers.ResultsIndividuals who engaged in work-related physical activity had higher PHQ-9 scores than those who did not (male: odds ratio [OR]: 1.71, 95% confidence interval [CI]: 1.16–2.52; female: OR: 2.33, 95% CI: 1.66–3.29). High-intensity work-related physical activity significantly increased depressive symptoms (male: OR: 2.15, 95% CI: 1.04–4.43; female: OR: 2.90, 95% CI: 1.46–5.96). When classified according to the severity of depressive symptom, the OR of depressive symptoms of workers engaged in both leisure and work-related physical activities tended to be lower than that of those engaged only in work-related physical activities.ConclusionKorean workers who engaged in work-related physical activities exhibited more depressive symptoms. Therefore, our findings suggest that balancing work-related and leisure physical activities can help Korean workers prevent development of depressive symptoms.

Factors contributing to comorbid depressive symptoms in adult people with newly diagnosed epilepsy: A 12-month longitudinal study

ObjectivesWe aimed to investigate the point prevalence of comorbid depressive symptoms from the time of newly diagnosed epilepsy to 12 months and to identify the factors contributing to comorbid depressive symptoms over a 12-month period in patients with newly diagnosed epilepsy (PWNDE). MethodsA consecutive cohort of PWNDE from the First Hospital of Jilin University was recruited. Depressive symptoms were evaluated using the Chinese version of the Neurological Disorders Depression Inventory for Epilepsy scale (C-NDDI-E). Multivariate stepwise logistic regression models were used to confirm the factors contributing to depressive symptoms in patients. ResultsThe point prevalence of depressive symptoms among PWNDE slightly decreased from 24.8% at baseline to 22.3% at 12 months. A MoCA score < 26 was identified as an independent risk factor contributing to depressive symptoms at baseline (OR = 2.419, 95% CI: 1.093–5.350, P = 0.029) and at 12 months (OR = 3.007, 95% CI: 1.223–7.390, P = 0.016). The adjusted OR for depressive symptoms in female patients was 0.365 (95% CI: 0.171–0.779, P = 0.009) compared with male patients. Depressive symptoms at baseline (OR = 4.539, 95% CI: 1.973–10.445, P < 0.001) were identified as significant predictors of depressive symptoms at 12 months. ConclusionThere was a slight decrease in the prevalence of comorbid depressive symptoms in PWNDE over the 12-month period after epilepsy diagnosis. Cognitive impairment and baseline depressive symptoms were independent risk factors for comorbid depressive symptoms at 12 months.

Prospective association of confectionery intake with depressive symptoms among Japanese workers: the Furukawa Nutrition and Health Study.

High intake of sweet foods such as cakes, cookies, chocolate and ice cream has been reported to be associated with depressive symptoms. However, prospective studies are scarce and no study has been conducted in Asian populations. We prospectively investigated the association between confectionery intake and depressive symptoms in a Japanese working population. Participants were 911 workers (812 men and 99 women; aged 19-68 years) without depressive symptoms at baseline who completed a 3-year follow-up survey. Dietary intake was assessed using a validated self-administered diet history questionnaire. Depressive symptoms were assessed using the Center for Epidemiologic Studies Depression (CES-D) scale. Multiple logistic regression was used to estimate the OR of depressive symptoms according to tertile of confectionery intake with adjustment for covariates. At the time of the 3-year follow-up survey, 153 (16·8 %) workers were newly identified as having depressive symptoms (CES-D score ≥ 16). Confectionery intake was significantly associated with increased odds of developing depressive symptoms. The multivariable-adjusted OR of depressive symptoms for the highest v. lowest tertile of confectionery intake was 1·72 (95 % CI 1·03, 2·86) after adjustment for covariates including dietary factors such as folate, vitamin B6, vitamin B12, n-3 PUFA, Mg, Zn and soft drink (Pfor trend = 0·012). Our results suggest that confectionery intake is associated with a higher risk of depressive symptoms in a Japanese working population predominantly comprised of men.

Associations between different types and sources of dietary fibre intake and depressive symptoms in a general population of adults: a cross-sectional study.

This cross-sectional study aimed to examine the associations between dietary fibre (DF) intake and depressive symptoms in a general adult population in Tianjin, China. A total of 24306 participants (mean age 41 years; range 18-91 years) were enrolled. DF intake was assessed using a validated self-administered FFQ. Depressive symptoms were assessed using the Self-Rating Depression Scale. Associations between DF intake and depressive symptoms were estimated using logistic regression analysis. Socio-demographic, behavioural, health status and dietary factors were adjusted. In men, compared with participants in the lowest quartiles for total, soluble, vegetable and soya DF, OR for depressive symptoms in the highest were 0·83 (95 % CI 0·69, 0·99), 0·74 (95 % CI 0·63, 0·87), 0·79 (95 % CI 0·65, 0·96) and 0·69 (95 % CI 0·60, 0·81), respectively. In women, compared with participants in the lowest quartiles for vegetable and soya DF, the OR for depressive symptoms in the highest were 0·77 (95 % CI 0·64, 0·93) and 0·82 (95 % CI 0·70, 0·95), respectively. No association was found between total or soluble DF intake and depressive symptoms in women. No association was found between insoluble, cereal, fruit or tuber DF intake and depressive symptoms in men and women. Linear associations between DF intake and depressive symptoms were only detected for soya DF (men, β = -0·148, P < 0·0001; women, β = -0·069, P = 0·04). Results suggest that intake of soluble, vegetable and soya DF was inversely associated with depressive symptoms. These results should be confirmed through prospective and interventional studies.

Association between dietary protein intake and the risk of depressive symptoms in adults.

Depression is an important public health problem. The aim of the study is to explore the associations of total protein intake and protein sources with the risk of depressive symptoms. This cross-sectional study used data from the National Health and Nutrition Examination Survey for the years 2007-2014. Dietary protein intake was obtained from two 24-h dietary recall interviews. Depressive symptoms were assessed by a nine-item Patient Health Questionnaire. Logistic regression models and restricted cubic spline models were used to estimate the associations of total protein intake (g/kg per d) and protein sources with the risk of depressive symptoms. A total of 17 845 individuals aged 18 years and older were included in this study. Total protein intake was inversely associated with the risk of depressive symptoms. The full-adjusted OR of depressive symptoms was 0·34 (95 % CI 0·17, 0·68) for quartile (Q) 4 v. Q1 of total protein intake. For protein intake from milk and milk products, the association with depressive symptoms was significant both for Q2 v. Q1 (OR 0·61; 95 % CI 0·41, 0·93) and Q3 v. Q1 (OR 0·37; 95 % CI 0·24, 0·59) in the full-adjusted model. In the dose-response analysis, the shape of the associations of total protein intake and protein intake from milk and milk products with the risk of depressive symptoms was approximately L-shaped and U-shaped, respectively. The present study demonstrated that total protein intake and protein intake from milk and milk products might reduce the risk of depressive symptoms in US adults.

Association between saturated fatty acid intake and depressive symptoms in midlife women: A prospective study

BackgroundThis prospective investigation examined relations between baseline dietary saturated fatty acid (SFA) intake of women at midlife and prevalence of depressive symptoms 4 years later. MethodsWomen enrolled in the Study of Women's Health Across the Nation (SWAN) had measures of CES-D depression scores 4 years later and SFA intake at baseline. Logistic regression models were used to study prospective associations between SFA intake and depressive symptoms. ResultsA total of 2400 women aged 42–52 years were included in the present study. The ORs of depressive symptoms in model 1 adjustment for baseline CES-D score indicated that baseline SFA intake was positively associated with depressive symptoms. After additional adjustment for age, race/ethnicity, education, financial strain, physical activity, smoking currently, BMI, menopausal status, VMS, chronic stress and use of antidepressant in model 2, the results were similar to those of the model 1. This association remained statistically significant and changed little when additional controlling for SHBG and FSH in fully adjusted model 3. The fully adjusted OR of depressive symptoms in model 3 was 2.423 (1.142–5.143) in quartile 4 (the highest) versus quartile 1 (the lowest) of the baseline SFA intake. LimitationsAssessment of depression and SFA intake was based on a self-report scale. ConclusionsBaseline SFA intake is a predictor for depressive symptoms assessed 4 years later in midlife women. This underlines the importance of targeting SFA intake in the prevention of major depression in midlife women.

Prospective association between trans fatty acid intake and depressive symptoms: Results from the study of women's health across the nation

BackgroundThis prospective investigation examined relations between dietary trans fatty acid intake of women at midlife in baseline and prevalence of depressive symptoms 5 years later. MethodsWomen enrolled in the Study of Women's Health Across the Nation (SWAN) had measures of CES-D depression scores 5 years later and trans fatty acid intake at baseline. Logistic regression models were used to study prospective associations between trans fatty acid intake and depressive symptoms. ResultsIn overall 2376 women, baseline trans fatty acid intake did not predict depressive symptoms (p = 0.139) in model 1 adjusting for total caloric intake. However, after additional adjustment for age, race/ethnicity, education, financial strain, physical activity, BMI, menopausal status, VMS, chronic stress and use of antidepressant in model 2, baseline trans fatty acid intake predicted depressive symptoms 5 years later. This association remained statistically significant when additional controlling for SHBG, testosterone and estradiol in fully adjusted model 3. The fully adjusted OR of depressive symptoms was 1.637 (1.087–2.467) in quartile 4 (the highest) versus quartile 1 (the lowest) of the trans fatty acid intake. Sensitivity analyses performed in women with baseline CES-D score <16 showed that this association remained statistically significant. LimitationsAssessment of depression and trans fatty acid intake was based on a self-report scale. ConclusionsTrans fatty acid intake is a predictor for depressive symptoms 5 years later in midlife women independent health and psychosocial profiles. This underlines the importance of targeting trans fatty acid in the prevention of major depression in midlife women.

Bidirectional association between depressive symptoms and carotid atherosclerosis in community-based older adults in China

We explored the bidirectional association between depressive symptoms and measures of carotid atherosclerosis. This study included 1155 participants aged 55 years and older. Depressive symptoms was assessed by 30-item Geriatric Depression Scale (GDS-30) score. Common carotid artery intima-media thickness (CCA-IMT), carotid plaques and carotid stenosis were measured at both common carotid arteries using an edge detection system. In part 1, we explored the risk of CCA-IMT on depressive symptoms. We identified a significantly increased risk of depressive symptoms with the severity of carotid atherosclerosis. ORs (95%CI) of CCA-IMT thickening, carotid plaque and carotid stenosis for depressive symptoms were 1.48(0.72–3.03), 2(1.03–3.85) and 5.29(2.16–12.97) comparing with normal CCA-IMT in adjusting all potential risk factors models. When using carotid atherosclerosis as a continuous variable, the OR for depressive symptoms was 1.32 (95%CI 1.16–1.49) with every 0.1mm elevated in CCA-IMT after adjustment for all potential confounders. In part 2, we explored the risk of depressive symptoms on carotid atherosclerosis. We found elevated depressive symptoms significantly increased the risk of carotid atherosclerosis in multi-factor adjusted models [OR (95%CI): 1.65(1.10–2.47)]. When using depressive symptoms as a continuous variable, the ORs for carotid artery atherosclerosis were 1.32 (95%CI 1.16–1.49) with every 1 GDS-30 score elevated after adjustment for all convenient risk factors. The current study demonstrated the bidirectional links of carotid atherosclerosis measures with depressive symptoms. More cohort study and clinical trial focusing on the issue need to be explored in the future.

Association between glaucomatous optic disc and depressive symptoms independent of light exposure profiles: a cross-sectional study of the HEIJO-KYO cohort

BackgroundGlaucoma may cause physiological and behavioural circadian misalignment because of the loss of intrinsically photosensitive retinal ganglion cells, the primary receptors of environmental light. Although studies have suggested a high...

The factors associated with geriatric depression in rural China: stratified by household structure

Depressive symptoms and empty nest phenomenon of rural elderly people are both important public health issues, which should not be ignored. We aimed to estimate the prevalence of depressive symptoms and related factors of the empty nest elderly in rural China. We recruited 3182 eligible subjects and gathered data by face-to-face interview. Multivariate logistic regression models were used to explore the related factors of depressive symptoms. The present study showed that the prevalence of depressive symptoms significantly differed between empty nest old adults and non-empty nesters (24.1% vs. 19.0%). The elderly living alone had highest OR of depressive symptoms. Depressive symptoms of empty nest elderly was associated with sleep quality, economic status, pain, social support and ADL. While it was associated with gender, economic status, pain and PSMS in non-empty nest group. Number of chronic disease showed significant associations with depressive symptoms in the elderly living alone. Subjective support, support utilization and pain were positively associated with depressive symptoms in the elderly living with spouse. Sleep quality, economic status and ADL were common factors. Depressive symptoms obviously prevail among empty nest elderly than non-empty nesters. It reminded us that complementary social support from family and society is essential.

Food-based diet quality score in relation to depressive symptoms in young and middle-aged Japanese women.

Only a few studies have focused on the association between overall diet, rather than intakes of individual nutrients or foods, and depressive symptoms in Japanese. This cross-sectional study examined associations between a diet quality score and depressive symptoms in 3963 young (age 18 years) and 3833 middle-aged (mean age 47·9 (sd 4·2) years) Japanese women. Dietary information was collected using a diet history questionnaire. A previously developed diet quality score was computed mainly based on the Japanese Food Guide Spinning Top. The prevalence of depressive symptoms was 22·0 % for young women and 16·8 % for middle-aged women, assessed as a Center for Epidemiologic Studies Depression (CES-D) score ≥23 and ≥19, respectively. As expected, the diet quality score was associated positively with intakes of 'grain dishes', 'vegetable dishes', 'fish and meat dishes', 'milk' and 'fruits' and inversely with intakes of energy from 'snacks, confection and beverages' and Na from seasonings. After adjustment for potential confounders, OR for depressive symptoms in the highest v. lowest quintiles of the diet quality score was 0·65 (95 % CI 0·50, 0·84) in young women (P for trend=0·0005). In middle-aged women, the corresponding value was 0·59 (95 % CI 0·45, 0·78) (P for trend<0·0001). Analyses where the diet quality and CES-D scores were treated as continuous variables also showed inverse associations. In conclusion, this cross-sectional study showed that a higher diet quality score was associated with a lower prevalence of depressive symptoms in young and middle-aged Japanese women. Prospective studies are needed to confirm a public health relevance of this finding.

Perceived Ethnic Discrimination and Depressive Symptoms Among Biethnic Adolescents in South Korea

ObjectivesThis study investigated the association between perceived ethnic discrimination and depressive symptoms among biethnic adolescents in South Korea.MethodsWe performed a cross-sectional study of 4141 biethnic adolescents using data from the 2012 National Survey of Multicultural Families. Perceived ethnic discrimination was measured using the question “Have you ever been discriminated against or ignored because either of your parents is not a Korean?” with an assessment of depressive symptoms over the past 12 months. Logistic regression was applied to examine potential associations between perceived ethnic discrimination and depressive symptoms.ResultsAmong 4141 biethnic adolescents, 558 (13.5%) reported having experienced ethnic discrimination. The most common discriminatory perpetrators were friends (n=241, 5.8%), followed by strangers (n=67, 1.6%). Depressive symptoms were related to experience of ethnic discrimination (odds ratio [OR], 3.80; 95% confidence interval [CI], 2.89 to 4.98) after adjusting for potential confounders. In an analysis focusing on the perpetrators of discrimination, depressive symptoms were found to be associated with perceived ethnic discrimination from friends (OR, 3.95; 95% CI, 2.75 to 5.68), teachers (OR, 4.53; 95% CI, 2.16 to 9.51), family members and relatives (OR, 3.89; 95% CI, 1.59 to 9.48), neighbors (OR, 2.48; 95% CI, 1.14 to 5.38), and strangers (OR, 2.49; 95% CI, 1.30 to 4.79). Furthermore, the OR for depressive symptoms among those exposed to 1, 2, or 3 or more discriminatory perpetrators were 3.61 (95% CI, 2.49 to 5.24), 3.61 (95% CI, 1.68 to 7.74), and 6.69 (95% CI, 2.94 to 15.22), respectively.ConclusionsAccording to our findings, friends were the most common perpetrators of discrimination and the experience of ethnic discrimination was associated with depressive symptoms among biethnic adolescents in South Korea.

Relationship between Secondhand Smoking with Depressive Symptom and Suicidal Ideation in Korean Non-Smoker Adults: The Korean National Health and Nutrition Examination Survey 2010-2012.

BackgroundResearch suggests that mental health is affected not only by smoking, but also by secondhand smoking. But the most researches have been conducted in North America and/or Europe. We examined whether this relationship remains evident within the South Korean population. Specifically, we investigated the effect of secondhand smoking on depressive symptoms and suicidal ideation.MethodsWe analyzed data from 6,043 non-smoking adults who participated in the 2010–2012 Korea National Health and Nutrition Examination Survey. We compared the presence of depressive symptoms and suicidal ideation in 3,006 participants who were exposed to secondhand smoking in the office or at home with 3,037 non-exposed participants.ResultsIn unadjusted logistic regression analysis, secondhand smoking exposure group had more suicidal ideations than no secondhand smoking exposure (16.1% vs. 12.2%; odds ratio [OR], 1.50; 95% confidence interval [CI], 1.241–1.804), but risk of depressive symptoms was not significantly different between two groups (15.2% vs. 12.2%; OR, 1.21; 95% CI, 0.997–1.460). In multivariate logistic regression analysis, Among those exposed to secondhand smoking, the OR for depressive symptoms was 1.02 (95% CI, 0.866–1.299) and 1.43 (95% CI, 1.139–1.802) for suicidal ideation. Overall, secondhand smoking at home was significantly related to depressive symptoms and suicidal ideation. Among females, secondhand smoking exposure at home only (not in the office) was related to depressive symptoms and suicidal ideation.ConclusionExposure to secondhand smoking, especially at home, may be associated with an increase in especially in female depressive symptoms and suicidal ideation among adults in South Korea.

Association of metabolically healthy obesity with depressive symptoms: pooled analysis of eight studies

The hypothesis of metabolically healthy obesity posits that adverse health effects of obesity are largely avoided when obesity is accompanied by a favorable metabolic profile. We tested this hypothesis with depressive symptoms as the outcome using cross-sectional data on obesity, metabolic health and depressive symptoms. Data were extracted from eight studies and pooled for individual-participant meta-analysis with 30,337 men and women aged 15-105 years (mean age=46.1). Clinic measures included height, weight and metabolic risk factors (high blood pressure, high triglycerides, low high-density lipoprotein cholesterol, high C-reactive protein and high glycated hemoglobin). Depressive symptoms were assessed using clinical interview or standardized rating scales. The pooled sample comprised 7673 (25%) obese participants (body mass index ⩾30 kg m(-2)). Compared to all non-obese individuals, the OR for depressive symptoms was higher in metabolically unhealthy obese individuals with two or more metabolic risk factors (1.45; 95% confidence interval (CI)=1.30, 1.61) and for metabolically healthy obese with ⩽1 metabolic risk factor (1.19; 95% CI=1.03, 1.37), adjusted for sex, age and race/ethnicity. Metabolically unhealthy obesity was associated with higher depression risk (OR=1.23; 95% CI=1.05, 1.45) compared with metabolically healthy obesity. These associations were consistent across studies with no evidence for heterogeneity in estimates (all I(2)-values<4%). In conclusion, obese persons with a favorable metabolic profile have a slightly increased risk of depressive symptoms compared with non-obese, but the risk is greater when obesity is combined with an adverse metabolic profile. These findings suggest that metabolically healthy obesity is not a completely benign condition in relation to depression risk.

Leisure-time physical activity in relation to depressive symptoms in African-Americans: Results from the National Survey of American Life

ObjectiveTo examine the frequency of leisure-time physical activity (LTPA) in relation to depressive symptoms in a nationally representative sample of African American (AA) women and AA men with guidance by Stokols' Social Ecological Framework. MethodA secondary analysis of AA women (n=1811) and AA men (n=1038) was performed on the National Survey of American Life, where a four stage national area probability sampling was conducted. Interviews were conducted 2001–2003. Clinically depressed AA were excluded from the current study. LTPA was measured by self-report frequency (never, rarely, sometimes, often) of participation in sports/exercise. Depressive symptoms were measured with the Center for Epidemiologic Studies Depression scale. Logistic regression for complex samples was used to examine the relationship between LTPA and depressive symptoms, adjusting for biopsychobehavioral and sociophysical environmental factors. ResultsCompared with AA women and AA men who reported never participating in LTPA, the multivariate OR for depressive symptoms in AA women and AA men who reported participating in LTPA often was 0.42 (95% CI=0.24–0.72) and 0.41 (95% CI=0.25–0.69) respectively. ConclusionIncreased frequency of LTPA was associated with fewer depressive symptoms in a nationally representative sample of non-clinically depressed AAs.

Vitamin D intake from foods and supplements and depressive symptoms in a diverse population of older women

Vitamin D may plausibly reduce the occurrence of depression in postmenopausal women; however, epidemiologic evidence is limited, and few prospective studies have been conducted. We conducted a cross-sectional and prospective analysis of vitamin D intake from foods and supplements and risk of depressive symptoms. Study participants were 81,189 members of the Women's Health Initiative (WHI) Observational Study who were aged 50-79 y at baseline. Vitamin D intake at baseline was measured by food-frequency and supplement-use questionnaires. Depressive symptoms at baseline and after 3 y were assessed by using the Burnam scale and current antidepressant medication use. After age, physical activity, and other factors were controlled for, women who reported a total intake of ≥800 IU vitamin D/d had a prevalence OR for depressive symptoms of 0.79 (95% CI: 0.71, 0.89; P-trend < 0.001) compared with women who reported a total intake of <100 IU vitamin D/d. In analyses limited to women without evidence of depression at baseline, an intake of ≥400 compared with <100 IU vitamin D/d from food sources was associated with 20% lower risk of depressive symptoms at year 3 (OR: 0.80; 95% CI: 0.67, 0.95; P-trend = 0.001). The results for supplemental vitamin D were less consistent, as were the results from secondary analyses that included as cases women who were currently using antidepressant medications. Overall, our findings support a potential inverse association of vitamin D, primarily from food sources, and depressive symptoms in postmenopausal women. Additional prospective studies and randomized trials are essential in establishing whether the improvement of vitamin D status holds promise for the prevention of depression, the treatment of depression, or both.

The relationships between physical violence, verbal abuse and women's psychological distress during the postpartum period

Objective. To analyse the relationship between violence in the post-partum period and mothers' psychological distress.Method. Three hundred and fifty two women responded to a questionnaire after the birth, at the Trieste Hospital (Italy), and 292 of them responded to a telephone interview 8 months later. Psychological distress was evaluated with the General Health Questionnaire (GHQ); partner and family violence were evaluated with a 28-item scale.Results. Eight months post-partum, 10% of women were experiencing violence either from the partner or from another family member; 5% showed high psychological distress. Multivariate analyses show that, after adjustment for covariates, the OR for depressive symptoms was 19.17 for women experiencing partner or family violence. Being dissatisfied with their working situation, hospitalisation of the baby and pre-pregnancy mental health were also significantly associated with high GHQ scoresConclusion. These results stress the relationship between violence in post-partum and maternal psychological distress. Measures aimed to identify and end violence against women around pregnancy could contribute to the improvement of women's mental health post-partum.

Employment status, social ties, and caregivers’ mental health

The purpose of this study of mid-life and older women was to assess the relation between informal care provision and depressive symptoms, taking into account concurrent demands on women's time (including multiple caregiving roles and employment outside the home) as well as participants’ access to potentially supportive social ties. This cross-sectional study included women ages 46–71, free from major disease, who provided complete health and social information in the 1992 Nurses’ Health Study follow-up survey ( n=61,383). In logistic regression models predicting depressive symptoms, we examined the interaction between employment outside the home and informal care provision for a disabled or ill spouse or parent. We also investigated level of social ties, measured with the Berkman–Syme Social Network Index, as a potential modifier of the association between informal care provision and depressive symptoms. In all analyses, higher weekly time commitment to informal care for a spouse or parent was associated with increased risk of depressive symptoms. This relationship persisted whether women were not employed outside the home, were employed full-time, or were employed part-time. Higher weekly time commitment to informal care provision was associated with increased risk of depressive symptoms whether women were socially integrated or socially isolated. However, both informal care provision and social ties were potent independent correlates of depressive symptoms. Therefore, women who reported high spousal care time commitment and few social ties experienced a dramatic elevation in depressive symptoms, compared to women with no spousal care responsibilities and many social ties (OR for depressive symptoms=11.8; 95% CI 4.8, 28.9). We observed the same pattern among socially isolated women who cared for their parent(s) many hours per week, but the association was not as strong (OR for depressive symptoms=6.5; 95% CI 3.4, 12.7). In this cross-sectional study, employment status did not seem to confer additional mental health risk or benefit to informal caregivers, while access to extensive social ties was associated with more favorable caregiver health outcomes.