2009
DOI: 10.1186/1465-9921-10-1
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BODE index versus GOLD classification for explaining anxious and depressive symptoms in patients with COPD – a cross-sectional study

Abstract: Background: Anxiety and depression are common and treatable risk factors for re-hospitalisation and death in patients with COPD. The degree of lung function impairment does not sufficiently explain anxiety and depression. The BODE index allows a functional classification of COPD beyond FEV 1 . The aim of this cross-sectional study was (1) to test whether the BODE index is superior to the GOLD classification for explaining anxious and depressive symptoms; and (2) to assess which components of the BODE index are… Show more

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Cited by 112 publications
(97 citation statements)
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References 34 publications
(47 reference statements)
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“…In 1996, Mishima reported that the prevalence of depression was as low as 19% 23 ; however, the cutoff value (10 points on the Hospital Anxiety and Depression scale) is higher than the usually used cutoff of 8 points. 20 Among European countries the prevalence of depression is especially high in the United Kingdom (see Table 4). …”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…In 1996, Mishima reported that the prevalence of depression was as low as 19% 23 ; however, the cutoff value (10 points on the Hospital Anxiety and Depression scale) is higher than the usually used cutoff of 8 points. 20 Among European countries the prevalence of depression is especially high in the United Kingdom (see Table 4). …”
Section: Discussionmentioning
confidence: 99%
“…12 Several risk factors are well known to predict depression in COPD patients: female, 7,13 current smoking, 7,12,14 poor quality of life, 9,12-14 long-term oxygen therapy (LTOT), 15 living alone, 16 and low social status. 7 Studies in North America and Europe have evaluated the association between depression and physical factors such as percent-of-predicted FEV 1 , 6-min walk distance (6MWD), and Modified Medical Research Council (MMRC) dyspnea score, 3,13,14,[16][17][18][19][20][21][22][23][24][25][26][27][28][29][30] but few studies have focused on the association between depression and COPD in Asians. Compared to whites, Asians generally exhibited elevated levels of depression.…”
Section: Introductionmentioning
confidence: 99%
“…Thus, the BODE index is more useful than an evaluation method that is only based on severity of ventilatory disorder in the prognostic evaluation of COPD patients [9][10][11][12][13] . Previous studies have reported that the BODE index exhibits correlations with muscle strength, health-related QOL (HRQOL), and anxious and depressive symptoms 11,[14][15][16] . However, few studies have investigated physical ability using both the BODE index and the GOLD stage.…”
Section: Introductionmentioning
confidence: 99%
“…A despeito de os mecanismos dessas associações serem pouco conhecidos, eles são suscetíveis a intervenções terapêuticas, impactando fatores como transtornos de ansiedade e depressão, que são considerados importantes fatores de risco para exacerbações, hospitalizações e pior sobrevida (FUNK et al, 2009;GODOY et al, 2009).…”
Section: Impacto Da Prática Regular De Exercício Físico Sobre a Saú-dunclassified