2010
DOI: 10.1136/thx.2009.126201
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Influence of anxiety on health outcomes in COPD

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Cited by 247 publications
(197 citation statements)
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“…Patients with COPD present with anxiety 6,7 and fatigue 8 associated with the unpleasant perception of dyspnea and related to various psychological factors. 8 Even if there is no evidence of a relationship between failure to complete a rehabilitation program and level of anxiety, 9 this last factor is related to reduced exercise tolerance.…”
Section: Introductionmentioning
confidence: 99%
“…Patients with COPD present with anxiety 6,7 and fatigue 8 associated with the unpleasant perception of dyspnea and related to various psychological factors. 8 Even if there is no evidence of a relationship between failure to complete a rehabilitation program and level of anxiety, 9 this last factor is related to reduced exercise tolerance.…”
Section: Introductionmentioning
confidence: 99%
“…Indeed, no method can be of help when the relevant potential confounders are missing because they are not available in the original dataset. In the present study, the absence of data on relevant COPD outcomes, namely respiratory symptoms, symptoms of anxiety/depression, spirometric abnormalities, health-related quality of life, or smoking or work status, all of them potentially affecting both COPD prognosis and the duet of anxiety/depression, impairs the validity of the results [6,20]. The large differences in the estimates of the association between benzodiazepine use and all-cause mortality in patients without exacerbations in the previous year and those with hospital admissions for exacerbations clearly supports the notion that residual confounding can be present.…”
mentioning
confidence: 90%
“…However, American Thoracic Society/European Respiratory Society guidelines warn against the use of benzodiazepines and recommend avoiding hypnotics, if possible, in patients with severe COPD [3]. According to NICE and in the 2011 revision of the Global Initiative for Obstructive Lung Disease (GOLD) strategy [4], anxiety and depression, irrespective of whether they are considered separately or in combination, are viewed as major comorbidities in COPD and predict poor prognosis [5,6]. Both are often associated with younger age, female sex, cigarette smoking, more airflow limitation (lower forced expiratory volume in 1 s (FEV1)), cough, worse health-related quality of life and cardiovascular disease antecedents [7].…”
mentioning
confidence: 99%
“…For almost all LTCs the presence of CMDs reduces quality of life (Moussavi et al 2007), increases disability (Scott et al 2009), impairs outcome and increases utilization of health care (Frasure-Smith et al 2000 ;Katon & Ciechanowski, 2002). Such links have been demonstrated in coronary artery disease (Penninx et al 2001 ;Stafford et al 2007), chronic obstructive pulmonary disease (COPD) (Ng et al 2007 ;Eisner et al 2010) and diabetes (Schram et al 2009 ;Ali et al 2010). LTCs and mental disorders almost certainly influence each other through a reciprocating, perpetuating causal ring, in which causes become consequences and consequences become causes (see Fig.…”
Section: Introductionmentioning
confidence: 99%
“…LTCs and mental disorders almost certainly influence each other through a reciprocating, perpetuating causal ring, in which causes become consequences and consequences become causes (see Fig. 1) (Scott et al 2009 ;Eisner et al 2010). These influences include physical and psychological processes, and may be mediated by health behaviours (Leventhal et al 2008).…”
Section: Introductionmentioning
confidence: 99%