Please select the eligibility criteria that correspond to the clinical trial below.
Title: Rehabilitation After Coronary Bypass Grafting: Home Based Rehabilitation Versus Rehabilitation in Institution and Rehabilitation in Institution Versus Out-patient Rehabilitation at the Hospital
Brief Summary: The purpose of this study is to compare different types of rehabilitation after coronary bypass surgery. The investigators wish to compare rehabilitation in an institution for four weeks with a home based rehabilitation. They also wish to compare rehabilitation in an institution for four weeks with a rehabilitation program were the patients live at home but visit the hospital twice a week for twelve week. The investigators will measure the patients' physical capacity by measuring their maximal oxygen consumption. The investigators will also analyze their blood and their endothelian function (how well their arteries dilate).


Options:
A: Inclusion Criteria:

* Coronary artery bypass

Exclusion Criteria:

* Significant lung disease
* Drug abuse
* Pregnancy
* Major physical impairment
B: Inclusion Criteria:

1. Men and women admitted for an IHD event (acute coronary syndrome or revascularization procedure) who are at low or moderate risk.91
2. Regular Internet access (home, work or other environment).
3. Over 18 years of age.
4. Permission of the attending physician.
5. Able to read, write and understand English without difficulty.
6. No physical limitations to regular activity.

Exclusion Criteria:

1. Previous experience with a cardiac rehabilitation program.
2. Patients with depression, uncontrolled diabetes and other significant co-morbidities that may interfere with effective IHD management.
3. Those patients, who in the mind of the attending physician, are unsuitable for participation.
4. Those unable to provide informed consent.
5. Pregnant women.
6. High-risk patients for safety considerations (future studies will include high-risk patients).
C: Inclusion Criteria:

* Women and men
* Aged \>75 years
* Candidates to a 4-week
* In-Hospital comprehensive CR after ACS
* PCI
* Cardiac surgery

Exclusion Criteria:

* Any medical condition that would make physical exercise unsafe (unstable angina, sustained ventricular arrhythmias, AF with elevated ventricular response, symptomatic COPD, uncontrolled arterial hypertension, uncontrolled diabetes, hyperthyroidism) or that would limit physical capacity (severe anemia (Hb\<10 gr/dl), moderate-to-severe chronic renal failure (creatinine \>2.5 mg/dl), severe arthritis, peripheral artery disease (Fontaine \>IIb), metastatic cancer)
* Symptomatic (NYHA II-IV) chronic heart failure
* Moderate-to-severe left ventricular systolic dysfunction (left ventricular ejection fraction \<35%)
* BADL disability
* Denied informed consent
D: Inclusion Criteria:

* Patient is admitted with acute myocardial infarction
* Patient is able to communicate in English or Dutch at B1 level

Exclusion Criteria:

* Body Mass Index \> 35 kg x m-2
* Included in another randomized controlled trial
* Patient is \<18 years of age
* Patient is considered an incapacitated adult
* Patient is pregnant
* Patient is unwilling to sign the informed consent form

Answer: A