Chronic Depression

1988 ◽  
Vol 153 (3) ◽  
pp. 287-297 ◽  
Author(s):  
Jan Scott

Defining chronic depression as persistent symptoms for 2 or more years, a prevalence of chronic depression of 12–15% is found in the literature. A four-part classification of chronic depression is proposed: Chronic Primary Major Depression; Chronic Secondary Major Depression; Characterological or Chronic Minor Depression (Dysthymic Disorder); and ‘Double Depression’. The literature indicates several factors predicting chronicity in primary major depression: more at risk are female patients, particularly those with premorbid neurotic personality traits, individuals with unipolar disorders, and those with higher familial loading for such disorders. Other factors are the adequacy and appropriateness of the treatment given, and the length of illness episode prior to treatment being received. Larger studies with well-matched controls are needed.

1994 ◽  
Vol 9 (6) ◽  
pp. 307-308
Author(s):  
F Okada ◽  
M Daiguji

Keller and Shapiro (1982) reported that 26% of the first 101 patients who entered the National Institute of Mental Health (NIMH)-Clinical Research Branch Collaborative Program on the Psychobiology of Depression (Katz and Klerman, 1979; Katz et al, 1979) with a major depressive episode were found to have a pre-existing chronic minor depression of at least 2 years’ duration. They labeled this Phenomenon “double depression„ (Keller and Shapiro, 1982). Furthermore, patients with panic disorder almost universally suffer from major depression at some time in the course of their disorder (Coryell et al, 1988; Stein and Uhde, 1988; Vollrath et al, 1990). “Double diagnosis„, or identification of psychotic or related syndromes, co-existing with personality disorders, have received much attention in the literature in recent years (Sanderson et al, 1990; Torgersen, 1990; Barsky et al, 1992). Much of the research on comorbidity between depressive and anxiety disorders has been summarized in two edited volumes (Kendall and Watson, 1989; Maser and Cloninger, 1990).


2010 ◽  
Vol 124 (1-2) ◽  
pp. 148-156 ◽  
Author(s):  
Didi Rhebergen ◽  
Aartjan T.F. Beekman ◽  
Ron de Graaf ◽  
Willem A. Nolen ◽  
Jan Spijker ◽  
...  

Author(s):  
R. A. Remick ◽  
A. D. Sadovnick ◽  
R. W. Lam ◽  
A. P. Zis ◽  
I. M. L. Yee

2021 ◽  
Vol 26 (5) ◽  
pp. 539-556
Author(s):  
Felix Elvis Otoo ◽  
Seongseop (Sam) Kim ◽  
Jerome Agrusa ◽  
Joseph Lema
Keyword(s):  

2018 ◽  
Vol 31 (08) ◽  
pp. 1171-1179 ◽  
Author(s):  
Shih-Feng Chen ◽  
Yu-Huei Chien ◽  
Pau-Chung Chen ◽  
I-Jen Wang

ABSTRACTBackground:The impact of age on the development of depression among patients with chronic kidney disease (CKD) at stages before dialysis is not well known. We aimed to explore the incidence of major depression among predialysis CKD patients of successively older ages through midlife.Methods:We conducted a retrospective cohort study using the longitudinal health insurance database 2005 in Taiwan. This study investigated 17,889 predialysis CKD patients who were further categorized into study (i.e. middle and old-aged) groups and comparison group aged 18–44. The International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) was applied for coding diseases.Results:The group aged 75 and over had the lowest (hazard ratio [HR] 0.47; 95% confidence interval [CI] 0.32–0.69) risk of developing major depression, followed by the group aged 65–74 (HR 0.67; 95% CI 0.49–0.92), using the comparison group as reference. The adjusted survival curves showed significant differences in cumulative major depression-free survival between different age groups. We observed that the risk of major depression development decreases with higher age. Females were at a higher risk of major depression than males among predialyasis CKD patients.Conclusions:The incidence of major depression declines with higher age in predialysis CKD patients over midlife. Among all age groups, patients aged 75 and over have the lowest risk of developing major depression. A female preponderance in major depression development is present. We suggest that depression prevention and therapy should be integrated into the standard care for predialysis CKD patients, especially for those young and female.


2014 ◽  
Vol 55 (3) ◽  
pp. 518-525 ◽  
Author(s):  
Roberto Maniglio ◽  
Francesca Gusciglio ◽  
Valentina Lofrese ◽  
Martino Belvederi Murri ◽  
Antonino Tamburello ◽  
...  

1994 ◽  
Vol 165 (4) ◽  
pp. 533-537 ◽  
Author(s):  
C. Turrina ◽  
R. Caruso ◽  
R. Este ◽  
F. Lucchi ◽  
G. Fazzari ◽  
...  

BackgroundWe investigated the prevalence of depression among 255 elderly general practice patients and the practitioners' performance in identifying depression.MethodElderly patients attending 14 general practices entered a screening phase with GHQ-12 and MMSE. Those positive were then interviewed with GMS and HAS.ResultsDSM-III-R major depression affected 22.4%, dysthymic disorder 6.3%, not otherwise specified (n.o.s.) depression 7.1 %. General practitioners performed fairly well: identification index 88.4%, accuracy 0.49, bias 1.85.ConclusionsDepression was markedly high. A selective progression of depressed elderly from the community to general practitioners is implied.


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