40 This 20-item questionnaire scores quality of life in four domains (dyspnoea, mastery, emotional functioning and fatigue) and has been validated in the Dutch, German and French language.
The mastery of this function requires the use of a tool to analysis the reliability of the process as well as a method to optimize the tolerances.
The CRQ is divided into the four domains of fatigue, emotional function, mastery and dyspnoea.
Each of the 20 items, in 4 domains (dyspnea, fatigue, emotional function and mastery or level of control), was graded on a seven-point Likert scale.
The Chronic Respiratory Questionnaire (CRQ-SAS) consists of 20 items across four dimensions: dyspnoea, fatigue, emotional function, and mastery (the patient's feeling of control over their disease).
In other words, mastery is not a function of I.Q.
Emotional function and mastery in the Chronic Respiratory Disease Questionnaire scores (P<0.05) were also improved after the circuit training.
The questionnaire has four domains: dyspnoea, fatigue, emotional function and mastery.
The CRQ-SAS is a 20-item self-administered questionnaire covering four dimensions: dyspnoea, fatigue, emotional function and mastery.
The 20 questions of the CRQ provide summary scores for four domains that are deemed important to COPD patients (dyspnea, fatigue, emotional function, and mastery).
CRQ is an interviewer administered questionnaire, which asks patients to rate their health status in four domains: dyspnea, fatigue, emotional function, and mastery [ 8].
