Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Web-based Self-management Intervention to Increase Level of Physical Activity and Decrease Use of Health Care for People With COPD, in Primary Care: A Protocol for a Randomized Controlled Clinical Trial
Brief Summary: This study evaluates the effects of the COPD Web (KOLwebben), an interactive web-based tool directed towards people with chronic obstructive pulmonary disease (COPD). The COPD Web include tools that improve health literacy with a specific focus on 1) increased physical activity and 2) use of appropriate self-management strategies. This randomized clinical trial aims to generate evidence on the effect and usability of the COPD Web in a properly powered cohort of patients in primary care context.


Options:
A: Inclusion Criteria:

1. patients with COPD
2. age 8 and 75 (both included)
3. index BODE's 3-7 ( BODE Iindex for Body-mass index, airflow Obstruction, Dyspnea, and Exercise)
4. clinical stability, understood as not having an exacerbation (\*) of the COPD and do not require treatment with antibiotics, corticoids systemic and/or hospitalization, at least in the 30 days prior to their inclusion
5. has given his consent
6. capable of using technology
7. the subject is willing and is able to meet all the requirements of the study. \* Exacerbation : Exacerbation means worsening of two or more of the following main symptoms for at least 2 consecutive days: dyspnea, volume of sputum; Sputum purulence o worsening of any main symptom along with one of the following symptoms for at least 2 consecutive days: sore throat; Cold ( nasal congestion); Fever without any other cause; Cough; Wheezing

Exclusion Criteria:

1. Osteo-muscular pathology that limit or preclude the exercises
2. Presence of heart disease which limit exercise program
3. patients with bronchiectasis or other several of COPD respiratory disorders
4. comorbidity that prevent respiratory rehabilitation of maintenance program
5. less than 2 years life expectancy
6. any unstable medical or psychiatric process or substance abuse which, in the opinion of the investigator, would affect the ability of the patient to complete the study or impede their participation in the study
B: Inclusion Criteria:

* Diagnosis of COPD
* At least one COPD-related hospitalization or COPD-related emergency department presentation in the previous 12 months to enrollment
* Capable to provide signed written informed consent

Exclusion Criteria:

* Attendance to a rehabilitation program in the previous 6 months of enrollment
* Participation in another study that may have an impact on the outcome of this study
* Deemed by the health care team to be physically uncapable to perform the study procedures
* Presence of comorbidities wich might prevent the patient from safely undertake an exercise program at home
* Home environment not suitable for installation and use of rehabilitation and monitoring equipment (e.g. physical space, Wi-FI Internet or mobile Internet via 4G)
C: 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
D: Inclusion Criteria:

* All persons with a diagnosis of COPD (ICD-10:J44:9) who visit included primary care units due to their COPD.
* Needs to understand and read Swedish.
* Needs to have a smartphone, tablet or computer with access to internet.
* In case of exacerbation, the participant has to wait at least 6 weeks after initiated pharmacological treatment, before being eligible in the study.

Exclusion Criteria:

* Not COPD
* Dementia or other psychiatric condition that can prevent understanding of the intervention.
* Serious comorbidity that can be considered as the contributing factor for limitation in physical activity.
* Has an account on the COPD Web.

Answer: D