Depression and anxiety in patients with chronic renal failure: the effect of sociodemographic characteristics

Anabolic-androgenic steroids are linked to depression and anxiety in male bodybuilders: the hidden psychogenic side of anabolic androgenic steroids

BACKGROUND

The prevalence of anabolic-androgenic steroids (AAS) use is on the rise among athletes and bodybuilders worldwide. In addition to the well-documented adverse effects on hepatic, renal, and reproductive functions, there is an increasing recognition of psychiatric complications associated with AAS use. This study aimed to investigate psychiatric morbidity among male bodybuilders who are AAS users.

METHODS

In this cross-sectional study, 25 male bodybuilders using AAS (mean age 31.2 ± 8.9 years) were compared with a control group of 25 healthy male bodybuilders matched in age (31.3 ± 5.5 years). The demographic, hormonal, and biochemical parameters of the participants were recorded. The impact of AAS use on psychiatric morbidity was assessed using the Beck Anxiety Inventory (BAI) and Beck Depression Inventory (BDI) in both groups.

RESULTS

The BDI and BAI scores were significantly higher in male bodybuilders using anabolic-androgenic steroids (p < 0.0001). While the control group showed no instances of anxiety, seven individuals in the AAS user group reported mild anxiety. No participants in the control group exhibited depression, whereas seven AAS users displayed depressive symptoms (4 mild, 3 moderate). Correlations were observed between lactate dehydrogenase (LDH) levels and BAI scores, creatinine levels and both BAI and BDI scores, as well as between estradiol levels and BDI.

CONCLUSION

The study concluded that AAS use among male bodybuilders is associated with elevated levels of depression and anxiety. Our findings suggest a potential correlation between anxiety and depression levels and the levels of creatinine, LDH, and estradiol in AAS users.

Anxiety and depression in maintenance hemodialysis patients: prevalence and their effects on health-related quality of life

PURPOSE

The aims of the study are to explore the prevalence and risk factors of anxiety and depression in hemodialysis (HD) patients and to study their relationship with quality of life (QOL).

METHODS

This cross-sectional study involved 298 HD patients. Sociodemographic, clinical, and laboratory data of the patients were obtained from their records. Anxiety and depression were assessed by utilizing Hospital Anxiety and Depression Scale (HADS). In addition, QOL of the patients were evaluated by fulfilling the Kidney Disease Quality of Life-36.

RESULTS

This study included 298 HD patients (male 59.1%) with a median age of 49 years. Abnormal and borderline cases of anxiety were recognized in 49.6%, 26.2% of the patients, respectively, while depression cases and borderline cases were identified in 55 and 28.2% of the patients, respectively. Percentages of females (41 and 48% vs 26.4%, respectively), and patients who were not working (92.3 and 93.9% vs 72.2%, respectively) increased significantly in borderline and abnormal anxiety groups. Patients who did not work, led an inactive lifestyle, and smoked had considerably greater percentages in the borderline and abnormal HADS-depression categories than normal patients. Abnormal cases of depression and anxiety had significantly longer duration of HD than other two groups. Abnormal and borderline cases of anxiety and depression had worse QOL components than the normal patients.

CONCLUSION

Anxiety and depression are prevalent among HD patients in Egypt, and several sociodemographic and clinical risk factors are associated. In addition, these mental disorders are associated with poor QOL.

Depression and anxiety symptoms among patients receiving maintenance hemodialysis: a single center cross-sectional study

BACKGROUND

To investigate depression and anxiety and related factors among patients receiving maintenance hemodialysis (MHD).

METHODS

This cross-sectional study included patients underwent MHD in 3/2022 at Jinshan Hospital affiliated to Fudan University. Depression and anxiety levels of patients were assessed using Beck Depression Inventory (BDI) and Beck Anxiety Inventory (BAI), respectively. SF-36 was used to assess patients' quality of life. Multiple linear regression analysis was used to determine the variables associated with the scores of BDI/BAI.

RESULTS

A total of 103 patients were included, 71 cases (68.93%) and 38 cases (36.89%) with depression and anxiety, respectively. The scores of almost all domains of the SF-36 showed a declining trend with increasing depression or anxiety among patients on MHD. Higher Charlson Comorbidity Index (CCI) (β =0.066, 95%CI: 0.016-0.116, P = 0.010), lower educational status (β = - 0.139, 95%CI: - 0.243- -0.036, P = 0.009), and number of oral medications (β =0.177, 95%CI: 0.031-0.324, P = 0.018) were significantly associated with higher BDI scores. Longer dialysis duration (β =0.098, 95%CI: 0.003-0.193, P = 0.044) and number of oral medications (β =4.714, 95%CI: 1.837-7.590, P = 0.002) were significantly associated with higher BAI scores.

CONCLUSIONS

Depression and anxiety may be likely to occur among patients undergoing MHD and impact their quality of life. Higher CCI, lower educational status and usage of multiple oral medications may be associated with depression, whereas longer dialysis duration and multiple oral medications may be associated with anxiety in MHD patients.

Depression in Patients on Hemodialysis: A Dilapidated Facet

Introduction

End-stage renal disease (ESRD) has increased in India due to the growing load of non-communicable diseases. The most prevalent psychological issue among these patients has been identified as depression, which may have an impact on treatment success. Around 20% to 90% of hemodialysis patients experience depression. The current study aimed to determine the prevalence of depression among patients undergoing hemodialysis as well as the relationship between this condition and the sociodemographic and clinical parameters of the patients.

Methods

Basic demographic information and particulars of chronic morbidity, duration, and the number of cycles of hemodialysis per week were noted. The Beck Depression Inventory (BDI) score was administered to screen for depression.

Results

A total of 92 participants were enrolled in the study; 69 (75%) were males. The mean age of participants was 52 years. Hypertension (100%) was the most common co-morbidity followed by diabetes mellitus (38%). The mean duration of chronic kidney disease was 3.9 years. The majority (68.5%) had hemodialysis twice per week. Forty-one percent (41%) screened positive for borderline clinical depression or more. The mean BDI score was 17.07. The number of hemodialyses per week had a significant relation with depression with an odds ratio of 4.16 and 95% CI of 1.4-12.38.

Conclusion

Depression is prevalent among patients with chronic kidney disease who are on dialysis. The management of this preventable illness demands a repertoire of measures such as launching a program for the detection and treatment of depression combining psychiatric professionals and social volunteer organizations.

The Associations of Suspected COVID-19 Symptoms with Anxiety and Depression as Modified by Hemodialysis Dietary Knowledge: A Multi-Dialysis Center Study

During the COVID-19 pandemic, it is essential to evaluate hemodialysis patients’ dietary knowledge, especially among those with COVID-19 related symptoms, in order to identify appropriate strategies in managing their mental health. The study’s purposes were to test the psychometric properties of the hemodialysis dietary knowledge (HDK) scale, and to investigate the modifying impact of HDK on the associations of suspected COVID-19 symptoms (S-COVID-19-S) with anxiety and depression among hemodialysis patients. A cross-sectional study was conducted from July 2020 to March 2021 at eight hospitals across Vietnam. Data of 875 hemodialysis patients were analyzed, including socio-demographic, anxiety (the generalized anxiety disorder scale, GAD-7), depression (the patient health questionnaire, PHQ-9), S-COVID-19-S, HDK, health literacy, and digital healthy diet literacy. Confirmatory factor analysis (CFA) and logistic regression models were used to analyze the data. The HDK scale demonstrates the satisfactory construct validity with good model fit (Goodness of Fit Index, GFI = 0.96; Adjusted Goodness of Fit Index, AGFI = 0.90; Standardized Root Mean Square Residual, SRMR = 0.05; Root Mean Square Error of Approximation, RMSEA = 0.09; Normed Fit Index, NFI = 0.96; Comparative Fit Index, CFI = 0.96, and Parsimony goodness of Fit Index, PGFI = 0.43), criterion validity (as correlated with HL (r = 0.22, p < 0.01) and DDL (r = 0.19, p < 0.01), and reliability (Cronbach alpha = 0.70)). In the multivariate analysis, S-COVID-19-S was associated with a higher likelihood of anxiety (odds ratio, OR, 20.76; 95% confidence interval, 95%CI, 8.85, 48.70; p < 0.001) and depression (OR, 12.95; 95%CI, 6.67, 25.14, p < 0.001). A higher HDK score was associated with a lower likelihood of anxiety (OR, 0.70; 95%CI, 0.64, 0.77; p < 0.001) and depression (OR, 0.72; 95%CI, 0.66, 0.79; p < 0.001). In the interaction analysis, the negative impacts of S-COVID-19-S on anxiety and depression were mitigated by higher HDK scores (p < 0.001). In conclusion, HDK is a valid and reliable tool to measure dietary knowledge in hemodialysis patients. Higher HDK scores potentially protect patients with S-COVID-19-S from anxiety and depression during the pandemic.

Multidomain Social Determinants of Depressive Symptoms for the Elderly with Chronic Diseases: Evidence from the China Health and Retirement Longitudinal Study

Elderly individuals with chronic diseases (CDs) have a much higher risk of mental disorders, especially depression. This study aimed to identify the multidomain social determinants of occurrence and degree of depressive symptoms for the Chinese elderly with CDs. Data of 3438 elderly individuals (aged over 60 years) with CDs were drawn from the fourth wave of the China Health and Retirement Longitudinal Study implemented in 2018. Logistic regression was used to describe associations with the occurrence of depressive symptoms within and across multidomain social determinants (demographic, economic, neighborhood, environmental, and social and cultural). The Shapley value decomposition method was used to measure the relative importance of variables of the five domains. A quantile regression model was used to test how the effects of social factors vary across different points of depression score distributions. Approximately 40.1% of Chinese elderly individuals with CDs reported depressive symptoms. Respondents who were female, had a low income, experienced a disability, lived in rural areas, and were not engaged in work had a higher probability of suffering from depressive symptoms. Conversely, increased age, being covered by social security and being well-educated had a protective effect. Data also showed that the effects of these associated factors varied across different points of depression score distributions. The fact that socially disadvantaged people are more vulnerable to severe depressive symptoms implies that psychological health services and intervention strategies should target this population.

Abnormal brain activity patterns during spatial working memory task in patients with end-stage renal disease on maintenance hemodialysis: a fMRI study

Hemodialysis (HD) is associated with cognitive impairment in patients with end-stage renal disease (ESRD). However, the neural mechanism of spatial working memory (SWM) impairment in HD-ESRD patients remains unclear. We investigated the abnormal alterations in SWM-associated brain activity patterns in HD-ESRD patients using blood oxygen level-dependent functional magnetic resonance imaging (BOLD-fMRI) technique during n-back tasks. Twenty-two HD-ESRD patients and 22 well-matched controls underwent an fMRI scan while undergoing a three-load n-back tasks with different difficulty levels. Cognitive and mental states were assessed using a battery of neuropsychologic tests. The HD-ESRD patients exhibited worse memory abilities than controls. Compared with the control group, the HD-ESRD patient group showed lower accuracy and longer response time under the n-back tasks, especially in the 2-back task. The patterns of brain activation changed under different working memory loads in the HD-ESRD patients, showing decreased activity in the right medial frontal gyrus and inferior frontal gyrus under 0-back and 1-back task, while more decreased activation in the bilateral frontal cortex, parietal lobule, anterior/posterior cingulate cortex and insula cortex under 2-back task. With the increase of task difficulty, the activation degree of the frontal and parietal cortex decreased. More importantly, we found that lower activation in frontal cortex and parietal lobule was associated with worse cognitive function in the HD-ESRD patients. These results demonstrate that the abnormal brain activity patterns of frontal cortex and parietal lobule may reflect the neural mediation of SWM impairment.

Depression of caregivers is significantly associated with depression and hospitalization of hemodialysis patients

INTRODUCTION

The current study aims to elucidate the relationships of depression of caregivers with depression of hemodialysis patients and determine predictors of hospitalization of hemodialysis patients.

METHODS

The single-center, cross-sectional study consisted of 200 pairs of eligible hemodialysis patients and caregivers from January 2019 to January 2020. Depression was evaluated using Hospital Anxiety and Depression Scale (HADS) questionnaire.

FINDINGS

There were 89 hemodialysis patients with depression (44.5%) and 74 caregivers with depression (37.0%). In multi-variable logistic regression analysis, the hemodialysis patients with depressed caregivers were at increased risk of depression after adjusting for potential confounders (OR = 2.36, p = 0.04). Depression of hemodialysis patients (β = 0.51, p = 0.00) and depression of caregivers (β = 0.36, p = 0.04) were predictors of hospitalization of hemodialysis patients.

DISCUSSION

Depression was prevalent among hemodialysis patients and their caregivers. Depression of caregivers was a risk factor for depression and hospitalization of hemodialysis patients. Implementation of appropriate screening programs and specific interventions for depression of hemodialysis patients and their caregivers is required.

Prevalence of Depression and Sleep Disorders in Patients on Dialysis: A Cross-Sectional Study in Qatar

Patients with end-stage renal disease treated with dialysis have poor quality of life (QOL). Improving QOL in these patients with multiple comorbidities is a large challenge. We performed a cross-sectional study to evaluate the prevalence and associated factors of depression and sleep disorders in this population. Our primary aim was to evaluate QOL measures in dialysis patients in Qatar through a series of validated questionnaires mainly concerning depression and sleep disorders. Our secondary aim was to study the associations of age, sex, and comorbid conditions with the QOL measures. We hypothesized that end-stage renal disease (ESRD) patients on dialysis would have disturbed QOL due to both ESRD and dialysis and comorbidities. This prospective cross-sectional study included adult ESRD patients receiving either hemodialysis (HD) or peritoneal dialysis (PD) in the main tertiary dialysis unit in Qatar. We administered two surveys to evaluate depression (the Center for Epidemiologic Studies Depression Scale, http://www.bmedreport.com/archives/7139) and sleep disorders (the Pittsburgh Sleep Quality Index, https://www.sleep.pitt.edu/instruments/). We also reviewed patient demographics, comorbidities, and laboratory test results to evaluate any associated factors. We randomly studied 253 patients (62% on HD and 38% on PD). Overall, 48% of patients had depression, while 83.8% had sleep disorders. The PD had more poor sleepers than the HD group (89.1% versus (vs.) 75%, p=0.003). Most of our dialysis patients had poor sleep, but it was more significant in the elderly group 109 (90%) than in the young group 103 (78%) (p=0.009). Patients with diabetes mellitus (DM) had significantly more prevalence of poor sleep (131 (88.5%)) than those without DM (81 (77.1%), p=0.01). More female patients had depression than male patients (52% vs. 25%, p < 0.0001; odds ratio: 3.27 (95% confidence interval: 1.9-5.6), p < 0.0001). This is the first study in Qatar to evaluate depression and sleep disorders in patients on dialysis therapy.

Assessment of psychological distress in end stage renal disease: is it spirituality related?

Introduction

Patients undergoing hemodialysis (HD) are faced with bearing this burden and report poor mental health. Spirituality can be a key factor in managing these problems among HD patients.

Aim

This cross-sectional study aimed at exploring possible factors that are associated with psychological distress among HD patients and testing its relation to spirituality.

Methods

HD patients were recruited from six dialysis units in Greece. Psychological distress was assessed using the scale Symptom Check List 90-R and spirituality using the Facit Sp-12 questionnaire. In addition, a special design questionnaire regarding demographic, social, and clinical characteristic was administrated.

Results

According to the results, factors such age, gender, marital status and area of residence are associated with psychological distress, while dimensions of spirituality such Meaning in Life and Peace can have a positive influence on psychological distress.

Conclusion

This study highlights the vital role of spirituality, which can act as a mechanism for managing stressful situations. In particular, this study highlights the positive effect of the meaning and purpose of life, as well as the role of peace and harmony.

Correlation of sociodemographic profiles with psychological problems among hospitalized patients receiving unplanned hemodialysis

Purpose

In this prospective study, we aimed to examine the sociodemographic factors and clinical factors associated with psychological disorders in chronic kidney disease (CKD) patients receiving unplanned hemodialysis (HD).

Methods

We prospectively enrolled 187 CKD stage 5 patients receiving unplanned HD at a tertiary hospital from January 2015 to December 2016. We used structured questionnaires to gather data about participants’ anxiety, depression, and sleep disturbance. Generalized linear regression analysis was used to examine the relationships between sociodemographic and laboratory parameters, and severity of psychological distress.

Results

The mean age of the participants was 60 years, and the number of men and women was 97 and 90, respectively. We did not find a significant association between anxiety, depression, and sleep disturbance scores and gender, age, marital status, religion status, education levels, and employment status and number of comorbidities. Generalized linear regression analysis showed that a multidisciplinary CKD care program in outpatient clinic disclosed a significant negative association with psychological disorders in participants.

Conclusions

CKD patients exhibited psychological distress when receiving unplanned HD, not closely associated with sociodemographic profiles.

Gender role in anxiety, depression and quality of life in chronic kidney disease patients

Objective:

To investigate gender role in quality of life, anxiety, and depression in chronic kidney disease patients. The study hypothesized that men will score high on depression and, anxiety and will score low on quality of life and perceived social support as compare to women

Methods:

One hundred patients with chronic kidney diseases were selected using purposive sampling strategy from nephrology ward of Leady Reading Hospital, Peshawar. The participants were included both male (n=50) and female (n=50) ranging in age from 18-65 years (M=44.16, SD= 15.15) Patients were recruited on the basis of preset inclusion criteria i-e (willing to participat, could read, speak and understand urdu language, with no previous history of dialysis treatment) and exclusion criteria (Age > than 18, Previous psychiatric history, Diagnosis less than one year, Education less than high school). All participants completed Quality of Life Questionnaire, Anxiety and depression questionnaires.

Results:

Statistical analysis of independent sample t-test shows significant difference of men and women on QOL t(98)=2.34,p=.021), anxiety t(98)=4.23,p=.001), and depression t(98)=4.54, p=.001) while no significant gender differences were reported on perceived social support t(98)= .98,p= .327.

Conclusion:

Male showed more depression, anxiety as compared to females while women reported poor quality of life as compared to men.

Prevalence and Factors of Anxiety and Depression in Chronic Kidney Disease Patients Undergoing Hemodialysis: A Cross-sectional Single-Center Study in Saudi Arabia

Introduction

Mood disorders, including anxiety and depression, are prevalent among patients with chronic kidney disease (CKD) who are on hemodialysis. Anxiety and\or depressive symptoms among those patients have been associated with early initiation of dialysis and adverse outcome.

Aim

The aim is to investigate the prevalence and factors associated with anxiety and depression among Saudi patients with CKD who are on hemodialysis.

Methods

This is a cross-sectional study. A total of 122 patients with CKD and on hemodialysis at King Fahad Hospital in Al-Madinah, Saudi Arabia, were included in the study during the period from November 2017 to August 2018. Data were collected using the Hospital Anxiety and Depression Scale questionnaire. Sociodemographic information, duration of illness, and duration of hemodialysis were determined.

Results

Of the 122 CKD patients, 24.6% had depression and 19.7% had anxiety symptoms. Anxiety symptoms were more prevalent among females than males (P = 0.04). Older age was significantly associated with depression (P = 0.003). Patients’ depression and anxiety symptoms were insignificantly associated with their education level, employment status, duration of illness, and duration of hemodialysis.

Conclusion

Anxiety and depression are prevalent among CKD patients, particularly among females and older patients. Thus, this study suggests establishing a screening program to determine patients who are at risk of developing anxiety and depression. In addition, management to prevent the occurrence of depression and anxiety and improve patients’ quality of life must be implemented.

Health Care Utilization Among Adults With CKD and Psychological Distress

Rationale & Objective

Despite extensive research on health care access for individuals with chronic kidney disease (CKD), there is little research on the relationship between health care access barriers and psychological distress.

Study Design

An observational study based on the publicly available 2013 to 2017 US National Health Interview Survey data.

Setting & Participants

3,923 respondents 18 years or older who self-reported a diagnosis of CKD in the preceding 12 months.

Predictor(s) and Outcome(s)

Psychological distress was measured using the Kessler Psychological Distress Scale (K6). Barriers to health care access included lack of health insurance coverage, lack of a usual source of health care, and financial barriers to accessing/obtaining health care, including medical specialist services, prescription drugs, mental health counseling, and dental care.

Analytical Approach

Multinomial logistic regression with 3 levels of K6 scores (no distress, mild to moderate distress, and serious distress) as the dependent variable.

Results

15% of respondents reported mild to moderate and 11% reported serious psychological distress. Compared with those with no distress, those with mild to moderate and serious distress were younger but less likely to have worked in the preceding year, had more chronic medical conditions, and visited an emergency department more frequently. Multivariable regression models show that each financial barrier to health care access (likely due to lack of health insurance) was significantly associated with mild to moderate and serious distress.

Limitations

CKD diagnosis was self-reported and CKD stage was unknown. Because this is a cross-sectional study, associations cannot be assumed to imply causal relationships.

Conclusions

Access to sick and preventive/routine care should be improved. People with CKD should be assessed for psychological distress, treated as needed, and offered case management and social services to help them navigate the health care system and alleviate personal stressors.

Prevalence of Depression, Anxiety and Insomnia in Chronic Kidney Disease Patients and their Co-Relation with the Demographic Variables

BACKGROUND

Chronic kidney disease (CKD) is an emerging health problem in both developed and developing countries. Depression, anxiety and sleep disturbances are highly prevalent in patients with chronic disease, but remain undertreated despite significant negative consequences on patients' health. Assessment of key components of mental health early in disease course will help to identify high risk subjects in whom modifying these predictors will help in providing active and healthy life in CKD patients.

METHODS

We did a cross sectional study in 200 patients of CKD stage III to V-D fulfilling the eligibility criteria who were on follow up in a single tertiary care center in the state of Haryana, India. We assessed the prevalence of anxiety, depression and insomnia and their correlation with demographic variables in these patients. The structured questionnaire used in this study gathered information on respondent demographic and disease characteristics, and information obtained from the HADS and PSQI questionnaire. Factors associated with anxiety, depression and insomnia were examined by a multiple logistic regression analysis.

RESULTS

The prevalence of anxiety, depression and insomnia were found to be 71%, 69% and 86.5% respectively. As the CKD stage advanced, the prevalence as well as severity of these parameters increased. Anxiety, depression and sleep quality were found to be significantly correlated to unemployment, low income, low education, urban residence and presence of co-morbidities. The anxiety, depression and insomnia scores were found to have a strong negative correlation with eGFR, hemoglobin, serum calcium (p <0.01) and a positive correlation with TLC, blood urea, serum creatinine and serum phosphate (p <0.05).

CONCLUSION

We observed a high prevalence of anxiety, depression and insomnia in CKD patients. There is a need to develop strategies to accurately identify "high risk" subjects who may benefit from preventive measures before complications occur. By identifying CKD patients with high risk of developing these mental health related issues, healthcare provider may be better able to ensure the provision of appropriate rehabilitation to this population.

Prevalence and predictors of depression among hemodialysis patients: a prospective follow-up study

BACKGROUND

Even though depression is one of the most common psychiatric disorders, it is under-recognized in hemodialysis (HD) patients. Existing literature does not provide enough information on evaluation of predictors of depression among HD patients. The objective of the current study was to determine the prevalence and predictors of depression among HD patients.

METHODS

A multicenter prospective follow-up study. All eligible confirmed hypertensive HD patients who were consecutively enrolled for treatment at the study sites were included in the current study. HADS questionnaire was used to assess the depression level among study participants. Patients with physical and/or cognitive limitations that prevent them from being able to answer questions were excluded.

RESULTS

Two hundred twenty patients were judged eligible and completed questionnaire at the baseline visit. Subsequently, 216 and 213 patients completed questionnaire on second and final follow up respectively. The prevalence of depression among patients at baseline, 2nd visit and final visit was 71.3, 78.2 and 84.9% respectively. The results of regression analysis showed that treatment given to patients at non-governmental organizations (NGO's) running HD centers (OR = 0.347, p-value = 0.039) had statistically significant association with prevalence of depression at final visit.

CONCLUSIONS

Depression was prevalent in the current study participants. Negative association observed between depression and hemodialysis therapy at NGO's running centers signifies patients' satisfaction and better depression management practices at these centers.

Psychosocial Mediators between Socioeconomic Status and Dietary Restrictions among Patients Receiving Hemodialysis in Japan

The generalizability of differences in dietary restrictions (DRs) as function of socioeconomic status (SES) and the pathways of the associations between SES and DRs remain unclear. Therefore, we aimed to explore SES differences in DRs and psychosocial mediators between SES and DRs in Japanese patients receiving hemodialysis. This study was a cross-sectional survey of 6,644 outpatients (average age = 66.5 years; 65% males) of hemodialysis facilities across Japan. DRs were assessed by self-reported and objective measures, and SES was assessed based on education and income. Three psychosocial mediators were used: self-efficacy, control expectancy, and social support. Indirect influences of SES through the mediators were evaluated with a multiple mediator model. Although higher education was significantly associated with higher self-reported DRs, higher income was significantly associated with lower self-reported DRs. Significant SES differences in objective DRs were not observed. The relationships between education and self-reported DRs and objective DRs were significantly mediated by self-efficacy and/or control expectancy. The influences of income were mediated by social support. It becomes possible to design interventions targeting modifiable psychosocial factors including self-efficacy, control expectancy, and social support in order to reduce SES inequalities in DRs.

Anxiety and depression in patients with end-stage renal disease: impact and management challenges - a narrative review

Psychiatric disorders commonly co-exist with the diagnosis of chronic kidney disease (CKD). Research on depression and CKD has increased to a great extent. Multiple studies have demonstrated that depression is more prevalent in CKD and that end-stage renal disease is a robust risk factor for adverse outcomes such as hospitalization and mortality, yet these are often underdiagnosed or untreated. This review provides a selective overview on the prevalence rates of depression and anxiety in patients with CKD and across renal replacement therapies, the factors most consistently associated with symptoms of distress and their clinical implications. Finally, treatment and management strategies from relevant literature are appraised and discussed.

The role of socio-demographic factors in depression and anxiety of patients on hemodialysis: an observational cross-sectional study

PURPOSE

Depression and anxiety have high prevalence in patients on hemodialysis and are strongly associated with socio-economic factors. The aim of this study was to evaluate the prevalence of depression and anxiety in hemodialyzed patients in Greece and its association with socio-demographic factors.

METHODS

Four hundred and fourteen (414) patients on hemodialysis (262 males and 152 females) from 24 dialysis centers in Greece participated in this observational cross-sectional study. Mean age was 63.54 (54.06-72.41), and mean time of dialysis treatment was 36 (16-72) months. Depression and anxiety were assessed by the state-trait anxiety inventory (STAI), the beck depression inventory (BDI) and the hospital anxiety and depression scale (HADS). Multinomial logistic regression was performed to estimate the factors being independently associated with anxiety and depression levels (HADS scale). Multiple linear regression was performed to estimate the factors being independently associated with BDI and STAI.

RESULTS

From a total of 414 participants, (29.4%, n = 122) had depression and 35.9% (n = 149) had anxiety. Depression and anxiety were significantly associated with females, low level of education, increased patients' age, retirement, poor financial situation, marital status and co-morbidities.

CONCLUSION

The overall study findings indicated a significant correlation between the levels of anxiety and depression in patients on hemodialysis. Patients with high levels of anxiety had higher levels of depression and those with high depression scores had higher anxiety scores.

Effects of socioeconomic status on physical and mental health of hemodialysis patients in Japan: differences by age, period, and cohort

Study purpose

Whether or not socioeconomic status (SES)-related differences in the health of hemodialysis patients differ by age, period, and birth cohort remains unclear. We examined whether SES-related gaps in physical and mental health change with age, period, and birth cohort for hemodialysis patients.

Methods

Data were obtained from repeated cross-sectional surveys conducted in 1996, 2001, 2006, and 2011, with members of a national patients’ association as participants. We used raking adjustment to create a database which had similar characteristics to the total sample of dialysis patients in Japan. SES was assessed using family size-adjusted income levels. We divided patients into three groups based on their income levels: below the first quartile, over the second quartile and under the third quartile, and over the fourth quartile. We used the number of dialysis complications as a physical health indicator and depressive symptoms as a mental health indicator. We used a cross-classified random-effects model that estimated fixed effects of age categories and period as level-1 factors, and random effects of birth cohort as level-2 factors.

Results

Relative risk of dialysis complications in respondents below the first quartile compared with ones over the fourth quartile was reduced in age categories >60 years. Mean differences in depressive symptoms between respondents below the first quartile and ones over the fourth quartile peaked in the 50- to 59-year-old age group, and were reduced in age groups >60 years. In addition, mean differences varied across periods, widening from 1996 to 2006. There were no significant birth cohort effects on income differences for dialysis complications or depressive symptoms.

Conclusion

The number of dialysis complications and depressive symptoms in dialysis patients were affected by income differences, and the degree of these differences changed with age category and period.

Polymorphisms in Tumor Necrosis Factor-α Are Associated With Higher Anxiety Levels in Women After Breast Cancer Surgery

INTRODUCTION

Before and after breast cancer surgery, women have reported varying anxiety levels. Recent evidence has suggested that anxiety has a genetic basis and is associated with inflammation. The purposes of the present study were to identify the subgroups of women with distinct anxiety trajectories; to evaluate for differences in the phenotypic characteristics between these subgroups; and to evaluate for associations between polymorphisms in cytokine genes and subgroup membership.

PATIENTS AND METHODS

Patients with breast cancer (n = 398) were recruited before surgery and followed up for 6 months. The patients completed the Spielberger State Anxiety Inventory and provided a blood sample for genomic analyses. Growth mixture modeling was used to identify the subgroups of patients with distinct anxiety trajectories.

RESULTS

Two distinct anxiety subgroups were identified. The women in the higher anxiety subgroup were younger and had a lower functional status score. Two single nucleotide polymorphisms in tumor necrosis factor-α (rs1799964, rs3093662) were associated with the higher anxiety subgroup.

CONCLUSION

The results of the present exploratory study suggest that polymorphisms in cytokine genes could partially explain the interindividual variability in anxiety. The determination of phenotypic and molecular markers associated with greater levels of anxiety can assist clinicians to identify high-risk patients and initiate appropriate interventions.

Altered brain functional connectivity in hemodialysis patients with end-stage renal disease: a resting-state functional MR imaging study

The changes of whole brain functional connectivity in hemodialysis (HD) patients with end-stage renal disease (ESRD) are still unclear, which may be associated with multiple factors, such as elevated neurotoxins, anemia, and side effects of hemodialysis. Resting-state functional magnetic resonance imaging (rs-fMRI) data of 71 patients (43 males, 28 females; mean age, 33.4 ± 9.4 years) and 43 age- and gender-matched healthy volunteers (29 males, 14 females; mean age, 30.6 ± 8.8 years) were acquired. Neuropsychological tests including number connection test type A (NCT-A), digit symbol test (DST), line-tracing test (LTT), serial-dotting test (SDT), self-rating depression scale (SDS) and self-rating anxiety scale (SAS) were used to evaluate cognitive and psychiatric conditions in all subjects. Blood biochemistry tests including serum creatinine levels, blood urea, hematocrit, and Ca(2+) level were taken in HD patients. Forty-two connections significantly different between HD patients with ESRD and controls were found (all P < 0.05, Bonferroni corrected) and identified as connectivities of interests (COIs), among which 39 connections (92.9%) were markedly decreased in patients. Of the 39 weaker connections, 24 were related to the frontal lobe regions. Widespread weakening of cortical and subcortical network connectivity in ESRD patients was more directly related with neuropsychological impairments and anemia rather than serum creatinine level, blood urea and dialysis duration. In particular, impairments in the medial prefrontal lobe could play an important role in mediating psychological dysfunctions.

Depression in patients with chronic kidney disease on dialysis in Saudi Arabia

OBJECTIVE

Patients with chronic kidney disease on hemodialysis experience considerable psychological stress due to physical and social changes brought on by illness, increasing the risk of depressive disorder (DD). We examined the prevalence of DD and depressive symptoms, identified treatments for depression, and determined baseline demographic, social/behavioral, physical, and psychological correlates.

METHODS

A convenience sample of 310 dialysis patients in Jeddah, Saudi Arabia, was screened for DD using the Structured Clinical Interview for Depression and for depressive symptoms using the Hamilton Depression Rating Scale (HDRS). Established measures of psychosocial and physical health characteristics were administered, along with questions about current and past treatments. Bivariate and multivariate analyses identified independent correlates of DD and symptoms.

RESULTS

The prevalence of DD was 6.8 % (major depression 3.2 %, minor depression 3.6 %), and significant depressive symptoms were present in 24.2 % (HDRS 8 or higher). No patients with DD were being treated with antidepressant medication, whereas 28.6 % (6 of 21) were receiving counseling. Being a Saudi national, married, in counseling, or having a history of antidepressant were associated with DD in bivariate analyses. Correlates of depressive symptoms HDRS in multivariate analyses were Saudi nationality, marital status, stressful life events, poor physical functioning, cognitive impairment, overall severity of medical illness, and history of family psychiatric problems.

CONCLUSIONS

The prevalence of DD and depressive symptoms is lower in Saudi dialysis patients than in the rest of the world, largely untreated, and is associated with a distinct set of demographic, psychosocial, and physical health characteristics.

Medication adherence in Greek hemodialysis patients: the contribution of depression and health cognitions

BACKGROUND

Several studies have shown that non-adherence is a common and increasing problem among individuals with chronic illnesses, including hemodialysis patients.

PURPOSE

The present study aimed to investigate the influence of depression and health cognitions on medication adherence among patients undergoing hemodialysis.

METHOD

A sample of 168 participants was recruited from six general hospitals in the broader area of Athens, consisting of patients undergoing in-center hemodialysis. Measurements were conducted with the following instruments: the Medication Adherence Rating Scale, the Center for Epidemiologic Studies Depression Scale (CES-D), and the Multidimensional Health Locus of Control (MHLC) scale.

RESULTS

The results indicated that medication adherence was associated positively with the dimensions of internal and doctor-attributed health locus of control, measured by the MHLC. It was also related negatively to depression, measured by the CES-D.

CONCLUSIONS

The present study demonstrates the importance of depression in understanding the medication adherence of hemodialysis patients, as well as the contribution of heath cognitions.

Content analysis and qualitative study of hemodialysis patients, family experience and perceived social support

Background:

Various treatments such as hemodialysis prolong the life of chronic renal failure disease patients who must tolerate many physical, emotional, social and economic difficulties. Therefore, social support is considered as a vital area of investigation for such patients.

Objectives:

In this qualitative research, a grounded theory approach was used and written as a content analysis form to study hemodialysis patients and family experience of perceived social support.

Patients and Methods:

Three nurses, 4 general practitioners, a specialist and two family members who participated were interviewed from April to September 2012 in Urmia, Iran. Interviews were guided to divulge the perception of changes in their lives, needs for social support for disease complications, and the type of treatment process. Purposive sampling continued up to data saturation. Data analysis was performed based on Strauss and Corbin Method. Constant comparison analysis was performed until data saturation.

Results:

The research results are shown in 3 steps. In the first step, 113 categories and four main themes from 993 first codes were explored. Social support was explored based on the implications of five general themes including “Perceived Threats Caused by Disease Complications”, “Searching for Social Support”, “Accessible Social Support”, “Beliefs and Values”, and “Perceived Social Support”.

Conclusions:

The core variable of our research is acceptance of the reality of the conditions caused by the disease. The research finalized our knowledge about patient problems regarding social support and revealed many problems of supporting patients by Health Team Members, family members and organizations. The findings suggest that individual aspects of patient experiences must be considered if social support is to be given and Healthcare Providers have to facilitate positive health services.

Race and Ethnic Differences in the Associations between Cardiovascular Diseases, Anxiety, and Depression in the United States

INTRODUCTION

Although cardiovascular diseases and psychiatric disorders are linked, it is not yet known if such links are independent of comorbid medical diseases and if these associations depend on race and ethnicity. This study aimed to determine if the associations between cardiovascular diseases with general anxiety disorder (GAD) and major depressive episode (MDE) are independent of comorbid medical diseases and if these links differ among African Americans, Caribbean Blacks, and Non-Hispanic Whites.

METHODS

This cross-sectional study enrolled African American, Caribbean Black, and Non-Hispanic White adults who had participated in the National Survey of American Life (NSAL), 2001 - 2003. Data on socioeconomics (age, sex, and education level) were collected. Self-reported physician diagnosed cardiovascular diseases (heart disease, atherosclerosis, hypertension, and stroke) and chronic medical conditions (peptic ulcer, cancer, diabetes, liver disease, kidney disease, asthma, other chronic respiratory diseases, sickle cell anemia, and glaucoma) were measured. The 12month GAD and MDE were measured using the Composite International Diagnostic Interview (CIDI). Logistic regressions were fitted to data to determine if the associations between cardiovascular diseases and 12-month GAD and 12-month MDE are independent of socio-economic status and comorbid chronic medical diseases across race and ethnic groups.

RESULTS

Above and beyond other medical conditions, heart disease and atherosclerosis were associated with 12-month GAD among Caribbean Blacks, but not African Americans or non-Hispanic Whites. Hypertension was associated with 12-month MDE among African Americans, and heart disease was associated with 12-month MDE among Caribbean Blacks. None of the cardiovascular diseases were associated with 12-month MDE among non-Hispanic Whites, while all the other medical conditions were controlled.

CONCLUSION

Our study showed race and ethnicity may be associated with specific patterns of comorbidity between cardiovascular diseases and 12month MDE and GAD. By other words, the link between psychiatric disorders and cardiovascular diseases may depend on race and ethnicity. More research is needed to explore the behavioral and mental health profile of individuals with heart disease based on race and ethnicity. Race and ethnicity should inform mental health evaluation of patients with cardiovascular diseases.

Relationship between mental health and spiritual wellbeing among hemodialysis patients: a correlation study

CONTEXT AND OBJECTIVE

The stress of living with a terminal disease has a negative impact on the mental health of hemodialysis (HD) patients. Spirituality is a potential coping mechanism for stressful experiences. Studies on the relationship between spirituality and mental health among HD patients are scarce. The purpose of this study was to evaluate the relationship between mental health and spiritual well-being among HD patients.

DESIGN AND SETTING

Cross-sectional observational study on hemodialysis patients at a single center in Brazil, between January and December 2011.

METHODS

Mental health was assessed using the General Health Questionnaire and spiritual wellbeing was assessed using the Spiritual Wellbeing Scale; 150 HD patients participated in the study.

RESULTS

A significant correlation was found between mental health and spiritual wellbeing (P = 0.001). Spiritual wellbeing was the strongest predictor of mental health, psychological distress, sleep disturbance and psychosomatic complaints.

CONCLUSION

Poor mental health was associated with lower spiritual wellbeing. This has important implications for delivery of palliative care to HD patients.

Chronic Kidney Disease, Spirituality and Religiosity: A Systematic Overview with the List of Eligible Studies

Chronic Kidney Disease (CKD) has a tremendous psychological burden, which sometimes is overlooked or underestimated in the daily clinical routine practice, since in the health care process physicians prefer to focus on the objective aspects of the pathology. In this contribution, we make a systematic overview of the relationship between spirituality/religiosity and CKD, an emerging theme which only recently has raised interest from the scientific community despite its importance. We investigate different variables, axis and categories (from the quality of life to customer’s satisfaction, treatment adherence and therapeutic alliance, clinical parameters, as well as overall survival, and coping strategies adopted by the patient). Moreover, we underpin the principal clinically relevant implications (like the possibility of psycho-therapeutic interventions based on the spiritual and religious attitudes of the patient) and we discuss the main gaps, methodological barriers and difficulties in the field, fostering and advocating further research and clinical studies. This last aspect, together with the quality assessment of the studies, will be further explored in the second part of the study.

Self-Reported Functional Status

Functional status is an understudied, yet important, modifiable risk factor in a number of chronic illnesses. This topic has not yet been studied extensively for chronic kidney disease (CKD). This study investigates the relationship of functional status to mental health and health perceptions among patients undergoing hemodialysis and peritoneal dialysis. A sample of 144 patients was recruited, consisting of 84 patients undergoing hemodialysis (HD) and 60 patients in peritoneal dialysis (PD). Measurements were conducted with the following instruments: the World Health Organization Quality of Life instrument (WHOQOL-BREF), the General Health Questionnaire (GHQ-28), the State-Trait Anxiety Inventory (STAI 1/STAI 2), the Center for Epidemiologic Studies Depression Scale (CES-D), and the Multidimensional Health Locus of Control (MHLC). Functional status was associated negatively with all subscales of the GHQ-28 (somatic symptoms, anxiety/insomnia, social dysfunction, severe depression) and the GHQ-28 total score. It was also related negatively to depression, as measured by CES-D scale, as well as to state and trait anxiety, and positively to internal health locus of control. The present study demonstrates the importance of functional status in understanding the health perceptions of patients with CKD and the contribution of functional status to mental health.

Sexual functioning in chronic kidney disease: the association with depression and anxiety

Sexual functioning is composed of both physiological and psychological factors among patients with chronic kidney disease (CKD). However, the role of depression and anxiety has not yet been studied extensively. This study aimed to investigate the relation of depressive and anxiety symptoms to sexual functioning among hemodialysis (HD) and peritoneal dialysis patients. A sample of 144 patients was recruited from three general hospitals in the broader area of Athens, consisting of 84 patients undergoing in-center HD and 60 patients in continuous ambulatory peritoneal dialysis. Measurements were conducted with the following instruments: the World Health Organization Quality of Life instrument, the General Health Questionnaire (GHQ-28), the State-Trait Anxiety Inventory (STAI 1/STAI 2), and the Center for Epidemiologic Studies Depression Scale. The results indicated that satisfaction about sexual life had negative association with all the subscales of GHQ-28 questionnaire (somatic symptoms, anxiety/insomnia, social dysfunction, severe depression). Sexual functioning was also related negatively to depression as well as state and trait anxieties. Findings provide evidence that the presence of depressive and anxiety symptoms relates significantly to the negative evaluation of sexual functioning in patients with CKD.

Association of insomnia symptoms with kidney disease quality of life reported by patients on maintenance dialysis

Results of many studies indicate that sleep disorders can reduce quality of life (QoL) in patients with chronic kidney disease. This study aimed to investigate therelation of insomnia symptoms to QoL among haemodialysis (HD) and peritoneal dialysis patients. A sample of 144 patients was recruited from three General Hospitals in the broader area of Athens, consisting of 84 patients undergoing in-centre HD and 60 patients in continuous ambulatory peritoneal dialysis. Measurements were conducted with the following instruments: The World Health Organization Quality of Life (WHOQOL) instrument, the General Health Questionnaire, the State-Trait Anxiety In ν entory and the Center for Epidemiologic Studies Depression Scale. The results indicated that insomnia symptoms had negative association with all the domains of WHOQOL questionnaire (physical health, psychological well-being, social relationships and environment). Insomnia symptoms were also related positively to depression as well as state and trait anxiety. The findings provide evidence that the presence of insomnia symptoms relates significantly to the negative evaluation of mental health and QoL in patients with chronic kidney disease.

Noncompliance with medical regimen in haemodialysis treatment: a case study

Patients undergoing haemodialysis treatment have a high burden of disease (particularly cardiovascular comorbidities) affecting their quality of life and dramatically shortening life expectancy. Effective chronic kidney disease (CKD) control requires regular preventive medication and a response to that medication. Poor receptiveness to CKD medication can be related to individual variability in the dose needed to achieve a response, as well as to low-adherent behaviour in relation to the CKD medication regimen. Some patients, though not many, according to studies' findings, abuse the medical regimen as a result of suicidal tendencies. The present case gave us the opportunity to consider the causes and clinical findings and review the specific psychological interventions for patients with CKD.