TY - JOUR KW - Adrenal Cortex Hormones/therapeutic use KW - Aged KW - Aged, 80 and over KW - Bronchodilator Agents/adverse effects KW - Delivery of Health Care KW - Disease Progression KW - England/epidemiology KW - Female KW - Humans KW - Male KW - Middle Aged KW - Muscarinic Antagonists/adverse effects KW - *Pulmonary Disease, Chronic Obstructive/diagnosis/drug therapy/epidemiology KW - Retrospective Studies KW - Global Initiative for Chronic Obstructive Lung Disease KW - chronic obstructive lung disease KW - Database KW - exacerbations KW - healthcare costs KW - Maintenance therapy AU - L. Sansbury AU - K. Rothnie AU - C. Bains AU - C. Compton AU - G. Anley AU - A. Ismaila AD - Value Evidence and Outcomes, GlaxoSmithKline, Research Triangle Park, Durham, NC, USA. Value and Evidence Outcomes, GlaxoSmithKline, Uxbridge, UK. Real World Evidence and Epidemiology, GlaxoSmithKline, Uxbridge, UK. Global Respiratory Franchise, GlaxoSmithKline, Brentford, UK. Value Evidence and Outcomes, GlaxoSmithKline, Collegeville, PA, USA. Department of Health Research Methods, McMaster University, Hamilton, ON, Canada. AN - 34552325 BT - Int J Chron Obstruct Pulmon Dis C2 - PMC8450675 DO - 10.2147/copd.s318969 DP - NLM ET - 2021/09/24 LA - eng N1 - 1178-2005 Sansbury, Leah B Rothnie, Kieran J Bains, Chanchal Compton, Chris Anley, Glenn Ismaila, Afisi S Orcid: 0000-0002-2876-8308 Journal Article Int J Chron Obstruct Pulmon Dis. 2021 Sep 15;16:2591-2604. doi: 10.2147/COPD.S318969. eCollection 2021. PY - 2021 SN - 1176-9106 (Print)1176-9106 SP - 2591 EP - 2604 T2 - Int J Chron Obstruct Pulmon Dis TI - Healthcare, Medication Utilization and Outcomes of Patients with COPD by GOLD Classification in England VL - 16 ER -