Please select the eligibility criteria that correspond to the clinical trial below.
Title: Multicenter Prospective Clinical Trial to Evaluate Efficacy of Respiratory Rehabilitation Personalized Mobile Services for Respiratory Diseases
Brief Summary: This trial is multicenter prospective study to evaluate clinical efficacy of respiratory rehabilitation personalized mobile services for respiratory disease.


Options:
A: Inclusion Criteria:

To be eligible for inclusion in this study Patients fulfil all of the following criteria:

1. Written informed consent obtained before any assessment is performed.
2. Male and female patients ≥ 40 years of age
3. Diagnosis of COPD \[post-bronchodilator forced expiratory volume at one second (FEV1) \<80% predicted and FEV1/ forced vital capacity (FVC) \<75% without significant post-bronchodilator reversibility (\<10% FEV1 % predicted normal)\]
4. Optimal medical treatment according to GOLD without regular use of systemic corticosteroids
5. Current or ex-smokers with a smoking history equivalent to at least 10 pack years (1 pack year = 20 cigarettes smoked per day for 1 year)
6. Absence of other significant diseases that could contribute to exercise limitation
7. At least 2 COPD exacerbations the year before the time entry

Exclusion Criteria:

Patients fulfilling any of the following criteria are not eligible for inclusion in this study. No additional exclusions are applied by the investigator, in order to ensure that the study population will be representative of all eligible patients.

1. Orthopedic, neurological or other complaints that significantly impair normal biomechanical movement patterns, as judged by the investigator. Specifically if the patients' condition/ co-morbidities are such that physical activity cannot be increased.
2. Respiratory diseases other than COPD (e.g. asthma)
3. Cognitive reading impairment and/or difficulties to manage electronic devices precluding interaction with the tablet, as judged by the investigator
4. Patients not on optimal pharmacotherapy
5. No COPD exacerbations the year before the time entry
B: Inclusion Criteria:

* COPD patient.
* Aged between 55 and 85 years.
* Degree of severity II, III, or IV of the Global Initiative for Chronic Obstructive Lung Disease (GOLD) scale.
* Stable clinical situation (no exacerbations in the last 6 weeks).

Exclusion Criteria:

* Unstable cardiovascular disease or muscular, osteoarticular, auditory, visual, or central or peripheral nervous system impairment that prevents the performance of the rehabilitation program or evaluation tests.
* Cognitive impairment that makes it difficult to understand the education program and manage the HappyAir system
C: Inclusion Criteria:

* Clinical diagnosis of COPD defined as a ratio of forced expiratory volume at one second (FEV1) to forced vital capacity \< 0.70
* FEV1 \<50%, corresponding to severe or very severe COPD
* Symptoms equivalent to the Medical Research Council (MRC) from 2 to 5

Exclusion Criteria:

* Concurrent participation in or recent completion of pulmonary rehabilitation within the last six months.
* Dementia/ Cognitive impairment or uncontrolled psychiatric illness,
* An impaired hearing and / or vision which causes the instructions in the rehabilitation is not understood.
* Unable to understand and / or speak Danish.
* Unable to read Danish.
* Severe co-morbidity that are contraindicated to rhe clinical exercise protocol.
D: Inclusion Criteria:

* Patients with Lung cancer or COPD
* Patients with FEV1\<80% or FVC\<80% in Pulmonary function test

  * In case of COPD, post-bronchodilator FEV1 or FVC will be used.
  * Exceptionally Lung Cancer patients with operation, FEV1\>80% or FVC\>80% will be permitted
* The distance walked for 6 minutes in 6-minute walk test ≥ 150 m
* Patients with android phone
* Patients who voluntarily agree to study participation and provide written informed consent form

Exclusion Criteria:

* Patients with diseases which could be cause of death or significant disability for 1 year after study enrollment.
* Patients with diseases that are difficult to walk or improve walking at screening
* Patients with significant diseases which are difficult to include in this study in accordance with the investigator's judgment
* Patients who are illiterate or have communication limitations
* Patients who have a difficulty to complete a questionnaire or are uncooperative due to deterioration of recognition function

Answer: D