Clinical and economic outcomes in an observational study of COPD maintenance therapies: multivariable regression versus propensity score matching

by Roberts MH, Dalal AA
Published 2012-03-01

The impact of chronic pain on direct medical utilization and costs in chronic obstructive pulmonary disease

by Roberts MH, Mapel DW, Thomson HN
Published 2015-03-01

A retrospective study to assess clinical characteristics and time to initiation of open-triple therapy among patients with chronic obstructive pulmonary disease, newly established...

by Mapel D, Laliberté F, Roberts MH, Sama SR, Sundaresan D, Pilon D, Lefebvre P, Duh MS, Patel J
Published 2017-06-01

Development and Validation of a Healthcare Utilization-Based Algorithm to Identify Acute Exacerbations of Chronic Obstructive Pulmonary Disease

by Mapel DW, Roberts MH, Sama S, Bobbili PJ, Cheng WY, Duh MS, Nguyen C, Thompson-Leduc P, Van Dyke MK, Rothnie KJ, Sundaresan D, Certa JM, Whiting TS, Brown JL, Roblin DW
Published 2021-06-01