The Prevalence of Symptoms of Depression in An Australian General Population

1980 ◽  
Vol 14 (1) ◽  
pp. 65-71 ◽  
Author(s):  
D. G. Byrne

The prevalence of depressive symptoms was estimated in a random sample of an Australian general population by administration of the Zung Self-Rating Depression Scale (S.D.S.). Rates, calculated according to criteria derived from a previously studied clinical sample, were somewhat higher in this population than had been reported in similar studies elsewhere. It was reasoned that this finding related to the relative laxity of criteria employed in the present study. Socio-demographic influences on the reporting of depressive symptoms were evident, the most prominent of these being the sex of the subject. It was suggested that these influences may underlie socio-demographic differences in rates of recognized depressive states occurring within clinical samples.

2017 ◽  
Author(s):  
Susanne Schweizer ◽  
Rogier A. Kievit ◽  
Tina Emery ◽  
Richard N. Henson ◽  

AbstractDecades of research have investigated the impact of clinical depression on memory, which has revealed biases and in some cases impairments. However, little is understood about the effects of sub-clinical symptoms of depression on memory performance in the general population. Here we report the effects of symptoms of depression on memory problems in a large population-derived cohort (N = 2544), 87% of whom reported at least one symptom of depression. Specifically, we investigate the impact of depressive symptoms on subjective memory complaints, objective memory performance on a standard neuropsychological task and, in a subsample (n = 288), objective memory in affective contexts. There was a dissociation between subjective and objective memory performance, with depressive symptoms showing a robust relationship with self-reports of memory complaints, even after adjusting for age, gender, general cognitive ability and symptoms of anxiety, but not with performance on the standardised measure of verbal memory. Contrary to our expectations, hippocampal volume (assessed in a subsample, n = 592) did not account for significant variance in subjective memory, objective memory or depressive symptoms. Nonetheless, depressive symptoms were related to poorer memory for pictures presented in negative contexts, even after adjusting for memory for pictures in neutral contexts. Thus the symptoms of depression, associated with subjective memory complaints, appear better assessed by memory performance in affective contexts, rather than standardised memory measures. We discuss the implications of these findings for understanding the impact of depressive symptoms on memory functioning in the general population.


2020 ◽  
Vol 11 ◽  
Author(s):  
Songxu Peng ◽  
Xin Lai ◽  
Yukai Du ◽  
Yuting Li ◽  
Kunming Tian ◽  
...  

Background: The coronavirus disease 2019 (COVID-19) has been rapidly transmitted worldwide, which contributed to various psychological problems (such as fear, depression, and anxiety) among the general population in China. The purpose of this study is to investigate the prevalence and associated factors of depressive symptoms among Chinese adults.Methods: A cross-sectional study of Chinese adults was conducted during 17–29 February 2020. Symptoms of depression were assessed using the Center for Epidemiologic Studies Depression scale (CES-D).Results: A total of 3,399 respondents were included in the analysis. It was observed that 14.2% (481/3,399) of the participants were screened positive for depressive symptoms. In a multivariate logistic regression analysis, older age (OR = 0.98; 95% CI, 0.97–0.99), smoking (OR = 1.57; 95% CI, 1.10–2.26), self-rated health (good: OR = 0.49; 95% CI, 0.37–0.66; fairly: OR = 0.60; 95% CI, 0.45–0.80), having greater support scores (OR = 0.95; 95% CI, 0.94–0.96), knowledge about the main symptom of COVID-19 (very clearly: OR = 0.58; 95% CI, 0.42–0.79; relatively clearly: OR = 0.59; 95% CI, 0.44–0.79), and staying in Wuhan within 3 months before the outbreak of epidemic (OR = 1.78; 95% CI, 1.34–2.38) were associated with depressive symptoms.Conclusion: A considerable proportion of the general population in China had depressive symptoms during the COVID-19 epidemic. Routine screening and targeted interventions for depression are needed among high-risk depressed individuals during the COVID-19 epidemic.


2017 ◽  
Vol 41 (S1) ◽  
pp. S436-S436
Author(s):  
J. Eg Frøkjær ◽  
N. Bilenberg ◽  
R. Wesselhoeft

IntroductionThe Mood and Feelings Questionnaire (MFQ) was developed to measure depressive symptoms in children and adolescents. It includes a child self-report part and a parent report on child part. The MFQ has been validated and proven clinical useful in several countries.ObjectivesTo validate the MFQ in a population of Danish children and adolescents.AimsThere is a need of a standardized questionnaire for Danish children and adolescents tapping into affective symptoms. Before routine use the MFQ must have been validated in Denmark. This study examines the validity of MFQ in Danish children and adolescents.MethodsThe study included two samples of probands aged 8–18 years. A population-based sample of school children and their parents, and a clinical sample including two subsamples:– patients referred for Child and Adolescent Mental Health Services with depressive symptoms;– in-patients at the paediatric department of a University Hospital.All included probands and their parents filled out the MFQ and the clinical samples in addition answered the depression section of the Beck Youth Inventories, and were interviewed using the depression part of “K-SADS-PL”.ResultsPreliminary results from both samples will be presented at the EPA 2017 in Florence.ConclusionsDepending on the results of this study, the MFQ might be used as a screening instrument and as a clinical tool to monitor depressive symptoms in Danish children and adolescents.Disclosure of interestThe authors have not supplied their declaration of competing interest.


2004 ◽  
Vol 34 (7) ◽  
pp. 1177-1186 ◽  
Author(s):  
L. KRABBENDAM ◽  
I. MYIN-GERMEYS ◽  
R. DE GRAAF ◽  
W. VOLLEBERGH ◽  
W. A. NOLEN ◽  
...  

Background. In order to investigate whether correlated but separable symptom dimensions that have been identified in clinical samples also have a distribution in the general population, the underlying structure of symptoms of depression, mania and psychosis was studied in a general population sample of 7072 individuals.Method. Data were obtained from the three measurements of the Netherlands Mental Health Survey and Incidence Study (NEMESIS). Symptoms of depression, mania and the positive symptoms of psychosis were assessed using the Composite International Diagnostic Interview. Confirmatory factor-analysis was used to test statistically the fit of hypothesized models of one, two, three or seven dimensions.Results. The seven-dimensional model comprising core depression, sleep problems, suicidal thoughts, mania, paranoid delusions, first-rank delusions and hallucinations fitted the data best, whereas the unidimensional model obtained the poorest fit. This pattern of results could be replicated at both follow-up measurements. The results were similar for the subsamples with and without a lifetime DSM-III-R diagnosis. The seven dimensions were moderately to strongly correlated, with correlations ranging from 0·18 to 0·73 (mean 0·45).Conclusions. In the general population, seven correlated but separable dimensions of experiences exist that resemble dimensions of psychopathology seen in clinical samples with severe mental illness. The substantial correlations between these dimensions in clinical and non-clinical samples may suggest that there is aetiological overlap between the different dimensions regardless of level of severity and diagnosable disorder.


2003 ◽  
Vol 33 (3) ◽  
pp. 383-386 ◽  
Author(s):  
DAVID S. BALDWIN

Classifications of depression based on secondary care samples may have little relevance in primary care settings, where many patients do not fulfil criteria for major depression; for example, through having depressive symptoms that are either too mild or too brief. And yet many such patients receive antidepressant treatments (antidepressants and various psychotherapies). At a time when the appropriate recognition and treatment of people with depressive symptoms is the subject of much discussion, and there is concern about the burgeoning number of new psychiatric diagnoses, the burden and hazards of depressive disorders need to be emphasized. The paper by Pezawas et al. (2003) (in this issue) reports the findings of an epidemiological study in adolescents and young adults, and provides a detailed description of the prevalence and features of one such disruptive disorder, namely recurrent brief depression.


2014 ◽  
Vol 10 (1) ◽  
pp. 6-13
Author(s):  
Christopher F. Sharpley ◽  
Vicki Bitsika ◽  
David R. H. Christie

The incidence and contribution to total depression of the depressive symptoms of cognitive deficit and cognitive bias in prostate cancer (PCa) patients were compared from cohorts sampled during the first 2 years after diagnosis. Survey data were collected from 394 patients with PCa, including background information, treatments, and disease status, plus total scores of depression and scores for subscales of the depressive symptoms of cognitive bias and cognitive deficit via the Zung Self-Rating Depression Scale. The sample was divided into eight 3-monthly time-since-diagnosis cohorts and according to depression severity. Mean scores for the depressive symptoms of cognitive deficit were significantly higher than those for cognitive bias for the whole sample, but the contribution of cognitive bias to total depression was stronger than that for cognitive deficit. When divided according to overall depression severity, patients with clinically significant depression showed reversed patterns of association between the two subsets of cognitive symptoms of depression and total depression compared with those patients who reported less severe depression. Differences in the incidence and contribution of these two different aspects of the cognitive symptoms of depression for patients with more severe depression argue for consideration of them when assessing and diagnosing depression in patients with PCa. Treatment requirements are also different between the two types of cognitive symptoms of depression, and several suggestions for matching treatment to illness via a personalized medicine approach are discussed.


2017 ◽  
Vol 48 (1) ◽  
pp. 104-114 ◽  
Author(s):  
S. Schweizer ◽  
R. A. Kievit ◽  
T. Emery ◽  
R. N. Henson ◽  

BackgroundDecades of research have investigated the impact of clinical depression on memory, which has revealed biases and in some cases impairments. However, little is understood about the effects of subclinical symptoms of depression on memory performance in the general population.MethodsHere we report the effects of symptoms of depression on memory problems in a large population-derived cohort (N= 2544), 87% of whom reported at least one symptom of depression. Specifically, we investigate the impact of depressive symptoms on subjective memory complaints, objective memory performance on a standard neuropsychological task and, in a subsample (n= 288), objective memory in affective contexts.ResultsThere was a dissociation between subjective and objective memory performance, with depressive symptoms showing a robust relationship with self-reports of memory complaints, even after adjusting for age, sex, general cognitive ability and symptoms of anxiety, but not with performance on the standardised measure of verbal memory. Contrary to our expectations, hippocampal volume (assessed in a subsample,n= 592) did not account for significant variance in subjective memory, objective memory or depressive symptoms. Nonetheless, depressive symptoms were related to poorer memory for pictures presented in negative contexts, even after adjusting for memory for pictures in neutral contexts.ConclusionsThus the symptoms of depression, associated with subjective memory complaints, appear better assessed by memory performance in affective contexts, rather than standardised memory measures. We discuss the implications of these findings for understanding the impact of depressive symptoms on memory functioning in the general population.


Salud Mental ◽  
2021 ◽  
Vol 44 (3) ◽  
pp. 127-134
Author(s):  
Héctor Rubén Bravo-Andrade

Introduction. Between 27.3% and 31.5% of adolescents in Mexico may present symptoms of depression. This issue has been studied from both family and resilience perspectives, although few studies have examined their interaction. Objective. In this study, we evaluated the influence of intrafamily relations and resilience on depressive symptoms in Mexican high school students, for which an analysis by sex was conducted. Method. For this correlation cross-sectional study, we evaluated 511 adolescents using the Revised Depression Scale of the Center for Epidemiological Studies, the short version of the Intrafamily Relation Evaluation Scale, and the Revised Resilience Questionnaire for Children and Adolescents. We performed multiple linear regression analyzes by sex using the stepwise method. Results. For young men, the predictor variables were expression, difficulties, and problem-solving (R2a = .34), whereas for young women the variables were union and support, difficulties, and empathy (R2a = .25). Discussion and conclusion. This study indicates specific aspects of intrafamily relations and resilience to develop sex-sensitive interventions to prevent depression in high school students.


2017 ◽  
Vol 47 (5) ◽  
pp. 504-510
Author(s):  
Gerd Inger Ringdal ◽  
Kristen Ringdal

Aims: An increasing number of people in Europe are living with cancer, either as an active disease or as a past experience. Depressive symptoms may impair quality of life in cancer patients and may constitute increased risks for disability, as well as being a risk factor for increased mortality. Our study compared self-reported symptoms of depression in people who currently or previously have experienced cancer with self-reported symptoms of depression in the general population. Methods: Our study was based on data from the European Social Survey 2014, with representative samples from 19 countries. Depression was measured by an eight-item CES-D Scale, with a cut-point of a mean score of 2 to indicate depression. Multilevel modelling was used to examine the relationship between cancer status and depression. Results: Respondents who at the time of the interview reported to have cancer were more likely to report symptoms above the cut-point on the depression scale than people who never had experienced cancer (unadjusted odds ratio (ORunadjusted)=2.59; 95% confidence interval (CI) 2.20–3.06; and ORadjusted=2.00; 95% CI 1.70–2.36). The difference was smaller comparing people who previously had experienced cancer to people who never had experienced cancer (ORunadjusted=1.46; 95% CI 1.19–1.79; and ORadjusted=1.28; 95% CI 1.05–1.55). The differences in depression by cancer status did not vary among the welfare state regimes. Conclusions: Respondents with a cancer disease showed a substantial elevated risk of depression after adjusting for a range of potential confounders. Respondents who had recovered also showed significantly higher adjusted risk of depression than respondents who had never experienced cancer.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Orly Shimony ◽  
Noam Einav ◽  
Omer Bonne ◽  
Joshua T. Jordan ◽  
Thomas M. Van Vleet ◽  
...  

AbstractInhibitory control underlies one’s ability to maintain goal-directed behavior by inhibiting prepotent responses or ignoring irrelevant information. Recent models suggest that impaired inhibition of negative information may contribute to depressive symptoms, and that this association is mediated by rumination. However, the exact nature of this association, particularly in non-clinical samples, is unclear. The current study assessed the relationship between inhibitory control over emotional vs. non-emotional information, rumination and depressive symptoms. A non-clinical sample of 119 participants (mean age: 36.44 ± 11.74) with various levels of depressive symptoms completed three variations of a Go/No-Go task online; two of the task variations required either explicit or implicit processing of emotional expressions, and a third variation contained no emotional expressions (i.e., neutral condition). We found reductions in inhibitory control for participants reporting elevated symptoms of depression on all three task variations, relative to less depressed participants. However, for the task variation that required implicit emotion processing, depressive symptoms were associated with inhibitory deficits for sad and neutral, but not for happy expressions. An exploratory analysis showed that the relationship between inhibition and depressive symptoms occurs in part through trait rumination for all three tasks, regardless of emotional content. Collectively, these results indicate that elevated depressive symptoms are associated with both a general inhibitory control deficit, as well as affective interference from negative emotions, with implications for the assessment and treatment of mood disorders.


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