The relationship between body mass index (BMI) and per cent predicted forced expiratory volume in 1 s (FEV1) (A) and per cent predicted forced vital capacity.

Slides:

Advertisements

Similar presentations

Lung function reference values in different German populations

Advertisements

Pulmonary response in sarcoidosis

Paola Primatesta UCL, UK

Longitudinal change in FVC, DLCO and RBC:TP.

The significantly different metabolites between the systemic inflammatory response syndrome SIRS (n=15) and sepsis (n=35) groups (A); the sepsis (n=10)

Siva Raja, MD, PhD, Thomas W. Rice, MD, John Ehrlinger, PhD, John R

Dietary supplementation with multiple micronutrients: No beneficial effects in pediatric cystic fibrosis patients Johanna H. Oudshoorn, Peter H.C. Klijn,

Lung Volume Reduction Reoperations

Correlation of excessive reactive oxygen species (ROS) production to clinical disease severity. Correlation of excessive reactive oxygen species (ROS)

Relationship between the change in a) ventilatory and b) cerebrovascular responses in older healthy subjects (Older) and chronic obstructive pulmonary.

Distribution of forced expiratory volume in 1 s (FEV1) relative to Global Lung Function Initiative reference values (GLI2012) [10] expressed as FEV1 %

(A) Changes in plaque and gingival index (Silness and Löe)21 for patients 1–8 over a 7-day period using oral hygiene intervention either with a toothbrush.

Comparison of the characteristics at first enrolment for United Network for Organ Sharing (UNOS) patients (n=8315) and virtual patients (n=2 048 784).

Patients with exacerbations of chronic obstructive pulmonary disease admitted to hospital according to the day of the week (A), and presenting to the emergency.

Vitamin D3 supplementation decreased the correlation of 25(OH)D3 to 1,25(OH)2D3. Vitamin D3 supplementation decreased the correlation of 25(OH)D3 to 1,25(OH)2D3.

Vitamin D deficiency is common in α1-antitrypsin deficiency (AATD) and relates to lung function. Vitamin D deficiency is common in α1-antitrypsin deficiency.

A) Forced expiratory volume in 1 s (FEV1)/forced vital capacity (FVC) ratio as a function of age showing individuals with FEV1/FVC ratio less than the.

Change from baseline following beclomethasone/formoterol and placebo in a) platelet–monocyte aggregate formation, b) P-selectin expression and c) platelet.

Therapeutic Bronchoscopy Interventions Before Surgical Resection of Lung Cancer Prashant N. Chhajed, MD, Ralf Eberhardt, MD, Hendrik Dienemann, MD, Andrea.

A) In the presence of Aspergillus fumigatus, local IgA and IgG levels to A. fumigatus are significantly elevated; *: p

Predicted values for a, b) FEV1, c, d) FVC and e, f) FEV1/FVC by sex and ethnic group. a, c, e) Males and b, d, f) females. Predicted values for a, b)

Modelled mean (SEM) observed forced vital capacity (FVC) volume change from baseline (mL) over time by dose intensity (>90%, ≤90%), based on actual dose.

(A) Refined profile principal component analysis loading weights plot was used to derive insight into possible association of biomarkers. (A) Refined profile.

Changes of a) spirometric, plethysmographic, and b) impedance data at 5 Hz induced by bronchodilator in flow limited (□) and nonflow limited (▓) patients.

Prospective Study on Functional Results After Lung-Sparing Radical Pleurectomy in the Management of Malignant Pleural Mesothelioma Servet Bölükbas, MD,

Impact of immunosuppressive therapy on pulmonary function, recurrence of diffuse alveolar haemorrhage (DAH) and chest computed tomography (CT) findings.

Study design (A) and subject disposition (B).

Changes in weight and body mass index (BMI) associated with quality improvement. Changes in weight and body mass index (BMI) associated with quality improvement.

Multirater agreement (Fleiss' κ) between 6 paediatricians and 6 doctors for adults on the presence of crackles and wheezes (inspiratory or expiratory)

Relationship Between Functional Preservation after Segmentectomy and Volume- Reduction Effects after Lobectomy in Stage I Non-small Cell Lung Cancer Patients.

Incidence of choking in London, UK, by gender per 1000 population by age group. Incidence of choking in London, UK, by gender per 1000 population by age.

Peripheral blood eosinophil levels based on a threshold of (A) 150 cells/μL, patients not randomised to inhaled corticosteroids (ICS)-containing treatment.

Differences in gut bacterial microbiota composition are associated with (A) degree of aeroallergen sensitisation; (B) lung function as measured by FEV1.

Patient case study 2—fibrotic uILD in the setting of IPAF

TLR2 expression is significantly higher in alveolar epithelium than in nasal epithelium, and correlates with IL-8 secretion. TLR2 expression is significantly.

Univariate and partial correlations between EQ-5D and NOx

Accuracy of sputum colour in predicting NB

Illustration of model 2, with CFQ-R total score as the outcome.

Receiver under the operator characteristic (ROC) curve for the test accuracy of the final risk score in the entire external validation sample (c statistic=0.84,

Changes in median exhaled CO levels from baseline to 12 weeks in quitters (n=183) and continuous smokers (n=94). Changes in median exhaled CO levels from.

Changes in St. George's Respiratory Questionnaire (SGRQ) scores from baseline to 12 weeks for total samples (n=277), quitters (n=183) and continuous smokers.

Slope of FEV1 by age at enzyme replacement therapy (ERT) initiation FEV1 z-score slope (y-axis) by age categorised in three groups (red, ERT initiation

Plots of FEV1/FEV1pred, FVC/FVCpred and FEV1/FVC against (A) BI lumen area and (B) CT-measured kyphosis angle with least squares regression lines. Plots.

Comparative receiver operating characteristic (ROC) curves and the area under the curve (AUC) in association with 30-day mortality for severity scores.

Post-bronchodilator forced expiratory volume in 1 s (FEV1) to forced vital capacity (FVC) ratio in subjects aged >50 yrs. Post-bronchodilator forced expiratory.

Receiver operating characteristic curves (ROC) for the metabolites between the systemic inflammatory response syndrome (n=15) and sepsis (n=35) groups.

The correlation between visceral fat area (VFA) and body mass index (BMI) in patients with type 2 diabetes. The correlation between visceral fat area (VFA)

Relationship between bronchodilator response of physiological parameters and concentration of interleukin (IL)-8 in epithelial lining fluid (ELF). Relationship.

A) Cumulative count and b) percent cumulative use of the different pulmonary function test (PFT) measures as longitudinal outcomes for systemic sclerosis-associated.

SGRQ total scores by (A) FVC % predicted at baseline and (B) use of supplemental oxygen at baseline. SGRQ total scores by (A) FVC % predicted at baseline.

Predicted Versus Observed FEV1 and Dlco After Major Lung Resection: A Prospective Evaluation at Different Postoperative Periods Alessandro Brunelli,

Prevalence of air flow obstruction (age-adjusted) by (A) lower limit of normal of forced expiratory ratio versus self-reported doctor diagnosis and (B)

Scatter plot of body mass index (BMI) versus forced expiratory volume in the first second (FEV1), and linear correlation lines for normal spirometry and.

Receiver operating characteristic ROC curve of Lung Clearance Index (LCI)1/40, LCI1/30, LCI1/20, LCI1/10 and inverse forced expiratory volume in 1 s %

Relationship between a) forced expiratory flow at 25–75% of forced vital capacity (FVC) (FEF25–75%) and b) forced expiratory flow at 75% of FVC (FEF75%)

Reclined functional residual capacity (FRC) predicts cough inspired volume, which in turn predicts cough flow. Reclined functional residual capacity (FRC)

Illustration of model 1, with CFQ-R total score as the outcome.

HFNC off is compared with HFNC 30 L/min and HFNC 50 L/min for tidal volume. HFNC off is compared with HFNC 30 L/min and HFNC 50 L/min for tidal volume.

CT (left of images) showing calcified areas and PET (right of images) scans showing increased FDG-PET metabolic activity in the mediastinal mass (A) and.

Lung function adjusted for body length and gestational age in male and female premature infants. Lung function adjusted for body length and gestational.

Comparison of MGM-FCI-MAX-derived with retrained lung cancer prediction models on the training cohort. Comparison of MGM-FCI-MAX-derived with retrained.

Accuracy of sputum colour in predicting neutrophilic inflammation.

Comparison of reclined functional residual capacity (FRC) in stroke patients and controls. Comparison of reclined functional residual capacity (FRC) in.

Scatterplots showing baseline correlation between forced expiratory volume in 1 s (FEV1) % pred and a) COPD Assessment Test (CAT), b) Clinical COPD Questionnaire.

Chronic obstructive pulmonary disease (COPD) prevalence (postbronchodilator FEV1/FVC (forced expiratory volume in 1 s/forced vital capacity)

Directed acyclic graph showing potential confounders of the association between maternal total iron status in pregnancy (exposure of interest) and offspring.

Relationship between the response to bronchodilator and the pre-bronchodilator FEV1 at visit 2. Relationship between the response to bronchodilator and.

Mean change from baseline in percentage predicted forced vital capacity (FVC) in the a) phase III CAPACITY [27] and b) ASCEND [14] studies. #: n=174; ¶:

Receiver operating characteristic (ROC) curves for Saint George’s Respiratory Questionnaire (SGRQ) category scores predicting chronic obstructive pulmonary.

Assessment of patients with possible occupational asthma.

Presentation transcript:

The relationship between body mass index (BMI) and per cent predicted forced expiratory volume in 1 s (FEV1) (A) and per cent predicted forced vital capacity (FVC) (B) and the FEV1/FVC ratio (C), stratified by FEV1 quintiles and for the entire study populat... The relationship between body mass index (BMI) and per cent predicted forced expiratory volume in 1 s (FEV1) (A) and per cent predicted forced vital capacity (FVC) (B) and the FEV1/FVC ratio (C), stratified by FEV1 quintiles and for the entire study population (BMI 20–40). Spearman’s rank correlation coefficients (Spearman’s rho) are shown and significance of the correlation is indicated by the corresponding p value. Eric Abston et al. BMJ Open Resp Res 2017;4:e000231 ©2017 by British Thoracic Society