%0 Generic %A Müllerová, Hana %A Lu, Chao %A Li, Hao %A Tabberer, Maggie %D 2014 %T Demographics and clinical characteristics of the total COPD cohort (at observation period start) further split by the MRC dyspnoea grade (first recorded from study start). %U https://plos.figshare.com/articles/dataset/_Demographics_and_clinical_characteristics_of_the_total_COPD_cohort_at_observation_period_start_further_split_by_the_MRC_dyspnoea_grade_first_recorded_from_study_start_/899267 %R 10.1371/journal.pone.0085540.t002 %2 https://plos.figshare.com/ndownloader/files/1345089 %K Clinical research design %K epidemiology %K Diagnostic medicine %K pathology %K Clinical pathology %K Clinical epidemiology %K Non-clinical medicine %K Health care policy %K Health risk analysis %K Pulmonology %K Chronic obstructive pulmonary diseases %K copd %K cohort %K further %K mrc %K dyspnoea %K recorded %X

Percentages are based on row total. MRC scoring 1–5 equals to mMRC grades 0–4 with MRC 1 equals to mMRC 0.

a Other smoker: no record about smoking history or record of passive smoking.

Data on BMI were missing for 865 (1.7%) patients.

Data on GOLD grade were missing for 1002 (2%) patients.

Abbreviations: BMI, body mass index; COPD, chronic obstructive pulmonary disease; GOLD, global initiative for obstructive lung disease; GP, general practitioner; MRC, Medical Research Council; SD, standard deviation.

%I PLOS ONE