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Background Control has been proposed as a dynamic tool that can capture changes in the clinical status of patients with COPD. Methods This prospective, multicenter, observational study aimed to compare changes in control over a 3-month period with changes in risk level, Global Initiative for Chronic Obstructive Lung Disease (GOLD) stage, and clinical phenotype (nonexacerbator, asthma-COPD overlap, or exacerbator with emphysema or with chronic bronchitis). Control was defined as the presence of low clinical impact, assessed according to the degree of dyspnea, use of rescue medication, physical activity and sputum color, and clinical stability assessed by clinical changes and exacerbations in the last 3 months. Impact and stability were alternatively assessed with COPD Assessment Test (CAT) scores. Results We included 354 patients, with a mean FEV1 of 49.8% ± 16.9%. At 3 months, the proportion of controlled patients was 50.3% according to clinical evaluation and 47.8% according to CAT score. Eighty-seven patients (29.2%) changed their control status as assessed by clinical variables, and 85 patients (28.5%) changed their status according to CAT score. In contrast, the risk level only changed in 26 patients (8.7%) (P Conclusions In only 3 months, almost one-third of patients experienced changes in their control status. Changes in control status were significantly more frequent than changes in phenotype, risk level, and GOLD stage, and resulted in significant changes in health status.

COPD; Depression; Suicide EPOC; Depresión; Suicidio MPOC; Depressió; Suïcidi We aimed to examine the prevalence of suicidal ideation in patients with chronic obstructive pulmonary disease (COPD) and the association between demographic and clinical variables and the occurrence of suicidal thoughts. This was a cross-sectional study. Sociodemographic and clinical data were recorded, and questionnaires were used to assess depressive symptoms (Beck Depression Inventory), comorbidities (Charlson Index), cognitive performance (Mini Mental State Examination), and quality of life (EuroQoL-5 dimensions and CAT). Specific questions about suicide-related behavior were included. Multivariate logistic regression analysis identified the significant factors associated with previous suicidal ideation and suicide attempts. The analysis included 1190 subjects. The prevalence of suicidal ideation and suicide attempts were 12.1% and 2.5%, respectively. Severely depressed patients had the highest prevalence of suicide-related behavior. The adjusted logistic model identified factors significantly associated with suicidal ideation: sex (odds ratio (OR) for women vs. men = 2.722 (95% confidence interval (CI) = 1.771–4.183)), depression score (OR = 1.163 (95% IC = 1.127–1.200)), and Charlson Index (OR 1.228 (95% IC 1.082–1.394)). Suicidal ideation is common in COPD patients, especially in women. While addressing suicidal ideation and suicide prevention, clinicians should first consider the management of depressive symptomatology and the improvement of coping strategies. The DeprEPOC study was funded by an unrestricted grant from Grupo Ferrer (Barcelona, Spain).

Aim This cross-sectional multicenter study was performed aimed at describing the clinical characteristics of women with COPD attended in routine daily practice in Spain. Methods and results Of a total of 1610 consecutive patients diagnosed with COPD recruited in primary care centers and pneumology services throughout Spain over a 90-day period, 17.9% (n=286) were women, with a median age of 62 years. Differences in COPD phenotypes by sex were statistically significant (P = 0.002). Males as compared with females showed a higher prevalence of non-exacerbator (47.9% vs 42.2%) and exacerbator with chronic bronchitis (22.9% vs 18.8%) phenotypes, whereas the ACOS phenotype was more common among females (21.7% vs 12.9%). The mean (SD) CAT score was similar in men than in women (20.8 [9.0] vs 21.2 [8.7], P = 0.481), as well as the impact of the disease on the quality of life according to CAT scores of 20 (high), and >30 (very high). Sex-related differences according to smoking status were statistically significant (P < 0.001), with a higher percentage of men as compared with women in the groups of current smokers and ex-smokers; never-smokers were higher in women (9.1%) than in men (0.6%). The mean number of comorbidities was 2.01 (1.43) (95% CI 1.93-2.09) in males and 1.99 (1.42) (95% CI 1.83-2.16) (P = 0.930) in females, but cardiovascular diseases (hypertension, ischemic heart disease, chronic heart failure) were more frequent in men, whereas metabolic disorders (osteoporosis) were more frequent in women. Conclusion This study highlights the impact of COPD in women and the importance of continuing sex-based research in tobacco-related respiratory diseases.

Control has been proposed as a dynamic tool that can capture changes in the clinical status of patients with COPD.This prospective, multicenter, observational study aimed to compare changes in control over a 3-month period with changes in risk level, Global Initiative for Chronic Obstructive Lung Disease (GOLD) stage, and clinical phenotype (nonexacerbator, asthma-COPD overlap, or exacerbator with emphysema or with chronic bronchitis). Control was defined as the presence of low clinical impact, assessed according to the degree of dyspnea, use of rescue medication, physical activity and sputum color, and clinical stability assessed by clinical changes and exacerbations in the last 3 months. Impact and stability were alternatively assessed with COPD Assessment Test (CAT) scores.We included 354 patients, with a mean FEVIn only 3 months, almost one-third of patients experienced changes in their control status. Changes in control status were significantly more frequent than changes in phenotype, risk level, and GOLD stage, and resulted in significant changes in health status.

Bernardino Alcázar-Navarrete,1 Juan Antonio Trigueros,2 Juan Antonio Riesco,3,4 Anna Campuzano,5 Joselín Pérez5 1Pulmonology Department, Hospital La Loja, Granada, 2Centro de Salud de Menasalvas, Toledo, 3Pulmonology Department, Hospital San Pedro de Alcántara, 4Centro de Investigación en Red de Enfermedades Respiratorias (CIBERES), Cáceres, 5Grupo Ferrer Internacional, Barcelona, Spain Purpose: The purpose of this study was to assess the prevalence of COPD phenotypes at a national level and to determine their geographic distribution among different autonomous communities in Spain. Patients and methods: A total of 1,610 patients (82% men, median age 67 years) recruited in primary care centers and pneumology services participated in an observational, cross-sectional, and multicenter study. Phenotypes evaluated were the non-exacerbator phenotype, the asthma–COPD overlap syndrome (ACOS), the exacerbator phenotype with emphysema, and the exacerbator phenotype with chronic bronchitis. Results: The non-exacerbator phenotype was the most common (46.7%) followed by exacerbator with chronic bronchitis (22.4%) and exacerbator with emphysema (16.4%). The ACOS phenotype accounted for the lowest rate (14.5%). For each phenotype, the highest prevalence rates were concentrated in two or three autonomous communities, with relatively similar rates for the remaining regions. Overall prevalence rates were higher for the non-exacerbator and the exacerbator with chronic bronchitis phenotypes than for ACOS and the exacerbator with chronic bronchitis phenotypes. Differences in the distribution of COPD phenotypes according to gender, age, physician specialty, smoking habit, number of comorbidities, quality of life assessed with the COPD Assessment Test, and BODEx index (body mass index, airflow obstruction, dyspnea, and exacerbations) were all statistically significant. Conclusion: Differences in the prevalence rates of COPD phenotypes among the Spanish autonomous communities have been documented. Mapping the distribution of COPD phenotypes is useful to highlight regional differences as starting point for comparisons across time. This geographic analysis provides health-care planners a valuable platform to assess changes in COPD burden at nationwide and regional levels. Keywords: pulmonary disease, chronic obstructive, phenotype, quality of life

Marc Miravitlles,1 Jesús Molina,2 José Antonio Quintano,3 Anna Campuzano,4 Joselín Pérez,4 Carlos Roncero5 On behalf of the DEPREPOC study investigators 1Department of Pneumology, Hospital Universitari Vall d’Hebron, CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain; 2Centro de Salud Francia, Dirección Asistencial Oeste, Madrid, Spain; 3Centro de Salud Lucena I, Lucena, Cordoba, Spain; 4Medical Department Grupo Ferrer, Barcelona, Spain; 5Psychiatric Service, University of Salamanca Health Care Complex, Institute of Biomedicine of Salamanca, University of Salamanca, Salamanca, Spain Background: COPD assessment test (CAT) is a short, easy-to-complete health status tool that has been incorporated into the multidimensional assessment of COPD in order to guide therapy; therefore, it is important to understand the factors determining CAT scores. Methods: This is a post hoc analysis of a cross-sectional, observational study conducted in respiratory medicine departments and primary care centers in Spain with the aim of identifying the factors determining CAT scores, focusing particularly on the cognitive status measured by the Mini-Mental State Examination (MMSE) and levels of depression measured by the short Beck Depression Inventory (BDI). Results: A total of 684 COPD patients were analyzed; 84.1% were men, the mean age of patients was 68.7 years, and the mean forced expiratory volume in 1 second (%) was 55.1%. Mean CAT score was 21.8. CAT scores correlated with the MMSE score (Pearson’s coefficientr=-0.371) and the BDI (r=0.620), both p

Juan Antonio Riesco,1,2 Bernardino Alcázar,3 Juan Antonio Trigueros,4 Anna Campuzano,5 Joselín Pérez,5 José Luis Lorenzo5 1Pulmonology Department, Hospital San Pedro de Alcántara, 2Centro de Investigación en Red de Enfermedades Respiratorias (CIBERES), Cáceres, 3Pulmonology Department, Hospital La Loja, Granada, 4Centro de Salud de Menasalvas, Toledo, 5Grupo Ferrer Internacional, Barcelona, Spain Purpose: Smoking can affect both the phenotypic expression of COPD and factors such as disease severity, quality of life, and comorbidities. Our objective was to evaluate if the impact of active smoking on these factors varies according to the disease phenotype. Patients and methods: This was a Spanish, observational, cross-sectional, multicenter study of patients with a diagnosis of COPD. Smoking rates were described among four different phenotypes (non-exacerbators, asthma-COPD overlap syndrome [ACOS], exacerbators with emphysema, and exacerbators with chronic bronchitis), and correlated with disease severity (body mass index, obstruction, dyspnea and exacerbations [BODEx] index and dyspnea grade), quality of life according to the COPD assessment test (CAT), and presence of comorbidities, according to phenotypic expression. Results: In total, 1,610 patients were recruited, of whom 46.70% were classified as non-exacerbators, 14.53% as ACOS, 16.37% as exacerbators with emphysema, and 22.40% as exacerbators with chronic bronchitis. Smokers were predominant in the latter 2 groups (58.91% and 57.67%, respectively, P=0.03). Active smoking was significantly associated with better quality of life and a higher dyspnea grade, although differences were observed depending on clinical phenotype. Conclusion: Active smoking is more common among exacerbator phenotypes and appears to affect quality of life and dyspnea grade differently, depending on the clinical expression of the disease. Keywords: COPD, phenotype, smoking, prognostic factors, quality of life&nbsp

There is little information worldwide about the impact of health literacy (HL) on clinical outcomes of COPD. Our aim was to quantify inadequate HL in Spain, as measured by the Short Assessment of Health Literacy for Spanish Adults questionnaire, and to examine the associations between HL and both COPD outcomes and health status.296 COPD patients of 68(SD = 9) years and a FEV1%predicted of 53%(SD = 18%) were enrolled and followed-up for one year. 59% showed "inadequate" HL.Individuals with inadequate HL were older (70[SD = 9] vs 65[SD = 8] years; p 0.001) and had less knowledge of their disease, as measured by the low HL-COPD questionnaire, (6.9[SD = 2.3] vs 7.5[SD = 1.9]; p 0.001). While their lung function was no different, they reported significant differences in mMRC (1.6[SD = 1] vs 1.4[SD = 1]; p 0.001), CAT (19.2[SD = 8.1] vs 18.3[SD = 7.5]; p = 0.049), and EQ-5 (3.1[SD = 2.2] vs 2.3[SD = 1.9]; p 0.00). Those with inadequate HL had also higher risk of having ≥2 comorbidities (OR = 1.87; 95%CI = 1.14-3.08), need of assistance (OR = 2.5; 95%CI = 1.5-4.2), anxiety/depression (OR = 1.9; 95%CI = 1.2-3.0), admissions or visits to the emergency department (OR = 1.70; 95%CI = 1.1-2.7), and all-cause deaths in the following year (3.8% (SE = 1.1%) vs 0%; p = 0.051).Inadequate HL is prevalent among COPD patients and it is related to health status and relevant clinical outcomes of the disease. HL needs to be considered when planning the care for COPD patients.