Combining the Pulmonary Rehabilitation Decisional Score with the Bode Index and Clinical Opinion in Assigning Priority for Pulmonary Rehabilitation

Inhaler technique knowledge and skills before and after an educational program in obstructive respiratory disease patients: A real-life pilot study

INTRODUCTION AND OBJECTIVE

Patients present poor knowledge and skills about their respiratory disease and inhaler device. We aimed to: (1) evaluate COPD and asthmatic patients... ability to manage inhaled drugs (2) identify differences among devices and (3) correlate clinical data with patient ability.

MATERIAL AND METHODS

Patients (n=134) admitted for pulmonary rehabilitation (PR) were given an ad-hoc questionnaire covering 0% as the worst and 100% the best value of global ability (indicating the sum of knowledge and skills in managing inhaled drugs) at baseline (T0) and discharge (T1). Educational program was provided during PR. Setting of rehabilitation, age, sex, diagnosis, spirometry, CIRS score, level of autonomy to use medications, if na..ve about PR, educational level, and number/type of prescribed inhaled drugs were recorded.

RESULTS

Most patients used 1 drug while 37% used 2 drugs. DPIs were the main device prescribed. At baseline, patients... mean level of knowledge and skills were 73% and 58%, respectively. There was a significant difference in level of skills (p=0.046) among device families, DPIs resulting worst and pMDIs best. Global ability, skills and knowledge improved after educational support (p<0.001) but did not reach the optimal level, 88%, 87% and 89%, respectively. Baseline global ability was positively correlated to female gender, younger age, previous PR access, outpatient status, higher education level and GOLD D class.

CONCLUSIONS

At hospital admission, global ability was not optimal. Education may improve this, irrespective of the type of device used, in particular in male, elderly, na..ve to PR, low educational level patients.

Multidimensional indices in the assessment of chronic obstructive pulmonary disease

Chronic obstructive pulmonary disease (COPD), a very common disease, is the third leading cause of death worldwide. Due to the significant heterogeneity of clinical phenotypes of COPD there is no single method suitable for predicting patients' health status and outcomes, and therefore multidimensional indices, assessing different components of the disease, were developed and are recommended for clinical practice by international guidelines. Several indices have been widely accepted: BODE and its modifications, ADO, DOSE, CODEX, COTE. They differ in their composition and aim, while they are more accurate and better validated in specific settings and populations. We review the characteristics, strengths and limitations of these indices, and we discuss their role in routine management of patients with COPD, as well as in specific clinical scenarios, such as resuscitation and ceiling of care, or decisions to offer more invasive treatments. This analysis may help clinicians to use those indexes in a more practical and appropriate way.