2020
DOI: 10.3389/fpsyt.2020.00270
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Suicide Attempt and Suicidal Drug Overdose in Chronic Obstructive Pulmonary Disease Patients With or Without Depression

Abstract: Background: To determine differences in the incidence and risks of suicide attempt (SA) and suicidal drug overdose (SDO) between chronic obstructive pulmonary disease (COPD) patients with and without comorbid depression by using data from Taiwan's National Health Insurance Research Database. Methods: We analyzed the data of patients aged ≥20 years who had received a COPD diagnosis between 2000 and 2012. These COPD patients were divided into those with and without depression, and they were compared against a co… Show more

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Cited by 3 publications
(2 citation statements)
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“…However, the fact that suicidal behaviors were more common among severely depressed patients indicates that suicidality was correctly identified in the study population. This finding was also observed in a Chinese study, in which suicidal ideation was significantly associated with the severity of depressive symptoms in COPD patients [34] and in Taiwanese COPD patients, depression was associated with a 13.6 percent higher risk of suicidal attempts compared to patients without depression [35]. In a population with psychiatric disorders, the comorbidity of depression and anxiety was the most important risk factor for suicide attempts [36].…”
Section: Discussionsupporting
confidence: 69%
“…However, the fact that suicidal behaviors were more common among severely depressed patients indicates that suicidality was correctly identified in the study population. This finding was also observed in a Chinese study, in which suicidal ideation was significantly associated with the severity of depressive symptoms in COPD patients [34] and in Taiwanese COPD patients, depression was associated with a 13.6 percent higher risk of suicidal attempts compared to patients without depression [35]. In a population with psychiatric disorders, the comorbidity of depression and anxiety was the most important risk factor for suicide attempts [36].…”
Section: Discussionsupporting
confidence: 69%
“…COPD patients with depression had 13.6-and 10.0-fold higher risks of suicidal attempts and suicidal drug overdose, respectively, than did controls, in a Taiwanese study. The risk was more pronounced in patients aged less than 50 years [31] In a Korean study, based on data from the Fourth Korean National Health and Nutrition Examination Survey (KNHANES IV & V), suicidal ideation was reported by 16.0% of patients in stages I and II, by 23.8% of those in stages III and IV and by 15.7% of controls. The suicidal attempts were reported by 0.6% of patients in stages I and II, by 2.6% of those in stages III and IV and by 1.0% of controls [32].…”
Section: Elizabeth Lee Wurtzel (1967-2020)--'prozac Nation' Authormentioning
confidence: 99%