Altenburg, Wytske A <br/><br/>
Changes in the endurance shuttle walk test in COPD patients with chronic respiratory failure after pulmonary rehabilitation: the minimal important difference obtained with anchor- and distribution-based method.  [electronic resource] 

 -  Respiratory research  Feb 2015 
 - 27 p.  digital 
<br/><br/> Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1465-993X 
<br/><br/><label>Standard No.: </label>10.1186/s12931-015-0182-x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Bicycling<br/>Exercise Test--methods<br/>Exercise Tolerance<br/>Female<br/>Forced Expiratory Volume<br/>Humans<br/>Hypercapnia--diagnosis<br/>Lung--physiopathology<br/>Male<br/>Middle Aged<br/>Noninvasive Ventilation<br/>Predictive Value of Tests<br/>Pulmonary Disease, Chronic Obstructive--diagnosis<br/>Reproducibility of Results<br/>Respiratory Insufficiency--diagnosis<br/>Severity of Illness Index<br/>Surveys and Questionnaires<br/>Time Factors<br/>Treatment Failure<br/>Vital Capacity<br/>Walking