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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors examined the relationship between depressive symptoms, drug-use pattern, and demographic variables in 432 substance abusers. Assessment was at intake and at 4 and 8 months. Depression was measured by using the Beck Depression Inventory, the Hamilton Rating Scale for Depression, and the Current and Past Psychopathology Scales. At intake 46% of the subjects reported moderate or high levels of depression on the Beck scale and 29% of subjects scored in the high or moderate range of depression on the Hamilton scale. After eight months, depression scores were significantly lower in all drug abuse groups. These reducations were not related to type or length of treatment.
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PMID:Depression, demographic dimensions, and drug abuse. 737 90

Fifty consecutive psychiatric consultations on 48 patients over an 18-month period in an arthritis hospital are analyzed. The range of psychiatric disorders and their relationship to characteristics of the patient population, such as age, sex, and medical diagnosis, are described. Approximately 2% of patients admitted to the hospital during this period elicited psychiatric consultation. This rate is one-third of the consultation rate of an acute medical and surgical hospital serviced by the same consultants. The relative distribution of psychiatric diagnoses--depression 59%, personality disorders and drug abuse 15%, psychosis 10%, conversion reaction 10%, and "other" 6%--was similar to that encountered in an acute general hospital setting. Although depression was the most prevalent psychiatric problem, it was severe enough to elicit consultation only in 1% of the total hospitalized population; its severity did not correlate directly with the severity of rheumatoid arthritis, the most common medical diagnosis encountered. Neither a particular medical illness nor sex accounted for a disproportionate share of the psychiatric consultations.
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PMID:Psychiatric consultation among hospitalized arthritis patients. 739 Jan 53

Used the Raskin Depression Scale, Hamilton Psychiatric Rating Scale for Depression, Beck Depression Inventory, and the Profile of Mood States' Depression-dejection scale to measure depression in 152 male heroin addicts who were seeking methadone maintenance. To derive an estimate of depression that combined the former two instruments' clinical ratings and the latter two measures' self-reports, a principal component analysis was performed on the intercorrelations among the four scales. One significant component emerged, and its component scores then were correlated with some of the addicts' background characteristics. Living with another addict, being unemployed, and having previously attempted drug abuse treatment were related positively to the combined estimate of depression. The four scales, mean scores also indicated that the sample was mildly depressed.
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PMID:Correlates of self-reported and clinically assessed depression in male heroin addicts. 741 May 82

Tourette syndrome (TS) is a common, neuropsychiatric disorder which has many similarities to attention deficit hyperactivity disorder (ADHD). TS probands have a high frequency of a variety of behavioral disorders including depression. The depression may be due to a pleiotrophic effect of the Gts genes, proband ascertainment bias, or a result of coping with the chronic tics. To distinguish between these hypotheses we examined the responses to 17 Diagnostic Interview Schedule questions to evaluate the 9 DSM-III-R criteria for major depressive episode in 1,080 adults consisting of TS and ADHD probands, their relatives and controls. Using a Bonferonni corrected p there was a significant progressive increase in 16 of 17 depressive symptoms and for a life time history of a major depressive episode in groups with increased genetic loading for Gts genes. Similar trends were seen in the small number of ADHD probands and their relatives. There was also a significant increase for these variables in non-proband TS relatives versus non-TS relatives, indicating the association of depression with Gts genes was not due to ascertainment bias or the inappropriate choice of controls. Multiple linear regression analysis indicated that obsessive-compulsive behaviors, sex, ADHD, drug abuse, and age all showed a more significant effect on depressive symptoms than the number of tics. The presence or absence of TS in the relatives had a much greater effect on risk for depression than the presence or absence of an episode of major depression in the proband. These results are consistent with the hypothesis that Gts and ADHD genes play a major role in depression.
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PMID:Role of genetic factors in depression based on studies of Tourette syndrome and ADHD probands and their relatives. 748 44

The hypothesis is tested that individuals exposed to traumatic stress who currently have lower social support have higher rates of post-traumatic stress and associated disorders. To test this, the current prevalence of five psychiatric disorders, including post-traumatic stress, generalized anxiety, depression, alcohol abuse, and drug abuse, were studied among a random sample of veterans who served in Vietnam (N = 2,490) and a random sample of "era" veterans who did not (N = 1,972). Logistic regression was used to analyze each disorder, controlling for past combat exposure, current social status, childhood delinquency, military adjustment, and current social support. Combat exposure was the best predictor of post-traumatic stress and was also associated with anxiety and depression, but not alcohol or drug abuse. Substance abuse was associated with childhood delinquency, and the best predictor of drug abuse was illicit Army drug use. Lower social support was associated with all disorders, except drug abuse. Although the causal nexus is not clear in this case, this study suggests that future research and clinical interventions should not overlook the significance of social support among victims of traumatic stress.
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PMID:Post-traumatic stress and associated disorders among Vietnam veterans: the significance of combat exposure and social support. 762 46

The author posits that overpopulation is a problem that can be solved only with an understanding of the natural environment and its interactions with people. The formation of a national Indian planning commission for population control is viewed as necessary for motivating all people to reduce population size. More statistics are needed in India on environmental measures and population. Man is part of nature, but not a master of nature. Water-borne diseases occur after flooding and earthquakes and when the drinking water supply is contaminated. Weather forecasting would be useful in preventing these diseases. Construction sites are reservoirs of infectious diseases and affect the natural environment. Environmental conditions must be monitored. Monitoring of environmental sanitation will help in forecasting epidemics and in curbing the negative affects on human physical, mental, and social well-being. Man alters the environment through such activities as urbanization, industrialization, deforestation, construction of dams and irrigation channels, and use of pesticides and chemical fertilizers. New negative effects are occurring. Environmental degradation lowers economic status, which in turn contributes to poverty. Low income populations are more prone to crime, drug abuse, alcoholism, depression, and violence. The health status of an individual, community, or nation is a product of man's internal environment and the external natural environment, which can be physical, biological, and social. The biological environment includes viruses and disease producing agents, which struggle for their survival. The social environment includes customs, values, socioeconomic status, religion, standard of living, and political factors. Natural ecological regulation was suspended when man made technological advances. Scientific knowledge does not yet hold all the answers. Pollution is the result of progress in technology. Agricultural development has negative effects on the environment. Large population size contributes to the contamination of air, water, and agricultural areas. Demographic transition has been uneven in India.
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PMID:Need and reasons for population control. 765 63

The lifetime co-morbidity of major psychiatric disorders among male alcoholics was examined with the structured Psychiatric Diagnostic Interview (PDI), which was administered to 928 patients undergoing alcoholism treatment at six Veterans Administration Medical Centers. Thirty-eight percent were positive for alcoholism only; 62% fulfilled inclusive lifetime diagnostic criteria for at least one other additional psychiatric syndrome. Thirty percent satisfied criteria for one additional syndrome; 16% for two additional syndromes; 12% for three; and 4% for four or more disorders in addition to alcoholism. Depression and antisocial personality were the most frequently identified co-occurring syndromes (36% and 24%, respectively) followed by drug abuse and mania (17% each). The additional psychiatric syndromes in this sample were clearly not randomly distributed; instead, certain disorders tended to cluster together such as: drug abuse and antisocial personality; mania and depression; depression and anxiety disorder; and schizophrenia and affective disorder. Implications for classification and treatment are discussed.
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PMID:Co-morbidity of lifetime psychiatric disorder among male alcoholic patients. 769 19

The comorbidity of drug abuse and various forms of psychopathology is pervasive and well documented. In particular, the incidence of depression, anxiety, and antisocial personality disorder is high among substance abusers relative to non-drug abusers. Offender populations have a high rate of substance abuse, and some studies suggest that the incidence of psychopathology may be even greater than in other drug using groups. In order to identify specific types of psychopathology as they relate to drug preferences and frequency of use among drug-using offenders, arrestees at the Baltimore City Detention Center were examined. During extensive interviews, drug-abusing arrestees provided information pertaining to their backgrounds, childhood histories, biological relatives, present behaviors, and criminal and drug histories. Additionally, several psychological inventories were administered to evaluate the presence of depression, anxiety, psychopathy, and impulsivity. Results indicate that the frequency with which subjects reported using specific drugs and drug of choice were significantly associated with particular measures of psychopathology. A composite measure of psychopathy was especially related to the frequency of alcohol, marijuana, and cocaine use. Subjects who reported using cocaine on a frequent basis scored high on measures of hostility and reported committing more property crimes, while violent crimes were more likely to be reported by subjects scoring high on the measure of psychopathy. Other noteworthy findings will be discussed along with the limitations of this study.
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PMID:Psychological correlates of frequency and type of drug use among jail inmates. 770 70

We review the controlled trials of antidepressant treatment in methadone patients. Several studies show antidepressant effects, but none demonstrate clear improvement in drug abuse. This is contrary to "self-medication" but rather suggests depression is either independent or substance induced. Methodologic limitations are noted, especially reliance on cross-sectional mood assessment, which may select transient mood disturbances rather than true affective disorder. We review our previously published pilot study of imipramine in depressed methadone patients selected by lifetime history, and we report four year treatment course in the nine patients who responded favorably during that trial. Patients remained euthymic during imipramine treatment and relapsed to depression during attempts to taper it. This suggests imipramine had an enduring antidepressant effect. However, intermittent drug use remained a problem for several patients, suggesting depression and drug abuse are at least in part independent disorders. Placebo controlled replications, combinations of antidepressant medication with psychosocial interventions, and exploration of antidepressants as adjuncts in methadone detoxification, are suggested avenues for further research.
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PMID:Antidepressant treatment in methadone maintenance patients. 773 56

At the Drug Detoxification, Rehabilitation, and Aftercare Program of the Haight-Ashbury Free Clinics, we conducted a double-blind, controlled, randomized clinical trial of imipramine in the treatment of cocaine and methamphetamine abusers. The purpose of the trial was to test the efficacy of imipramine as a treatment for stimulant dependence and to establish the feasibility of conducting a controlled clinical trial at the clinic under conditions that approximated usual clinical practice. Subjects were randomly assigned to receive either 10 or 150 mg/day of imipramine. Imipramine 10 mg/day was the control condition. Subjects could receive study medication for up to 180 days. One-hundred eighty-three subjects participated in the study: 151 were cocaine dependent and 32 were methamphetamine dependent. In addition to receiving study medication, all subjects were assigned to intensive drug abuse counseling, which included an HIV education component. Using an intention-to-treat analysis, we found that retention in treatment was significantly longer for subjects who were treated with 150 mg of imipramine compared to control. However, we found no consistent differences between the two groups of subjects in Beck Depression Inventory scores, stimulant craving, self-report of time since last use of stimulants, or percent of urinalyses positive for stimulants. The feasibility of conducting a controlled, randomized clinical trial of medication for treatment of drug abuse was established for this community clinic setting.
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PMID:Imipramine for the treatment of cocaine and methamphetamine dependence. 773 70


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