Study type

Study topic

Disease /health condition

Study type

Not applicable

If ‘Not applicable’, further details on the study type

Systematic evaluation study

If ‘other’, further details on the scope of the study

Review /evaluation other studies
Study drug and medical condition

Medical condition to be studied

Chronic obstructive pulmonary disease
Population studied

Short description of the study population

Patients with COPD in the Optimum Patients Care Research database (OPCRD) who would meet the inclusion and exclusion criteria to participate in recent RCTs of inhaled long-acting bronchodilator therapy

Age groups

Adults (46 to < 65 years)
Adults (65 to < 75 years)
Adults (75 to < 85 years)
Adults (85 years and over)

Special population of interest

Other

Special population of interest, other

Chronic obstructive pulmonary disease (COPD) patients

Estimated number of subjects

36893
Study design details

Main study objective

To determine the proportion of patients with COPD in the Optimum Patients Care Research database (OPCRD) who would meet the inclusion and exclusion criteria to participate in recent RCTs of inhaled long-acting bronchodilator therapy.

Data analysis plan

Description of percentages of total OPCRD population of patients with COPD who would be eligbile for RCTs.Compare characteristics of eligible OPCRD population with reported characteristics of patients participating to RCT
Documents