Please select the eligibility criteria that correspond to the clinical trial below.
Title: Vitamin D and Omega-3 Trial (VITAL)
Brief Summary: The VITamin D and OmegA-3 TriaL (VITAL) is a randomized clinical trial in 25,871 U.S. men and women investigating whether taking daily dietary supplements of vitamin D3 (2000 IU) or omega-3 fatty acids (Omacor® fish oil, 1 gram) reduces the risk of developing cancer, heart disease, and stroke in people who do not have a prior history of these illnesses. The 5-year intervention phase (study pill-taking, median 5.3 years) has ended; post-intervention observational follow-up of study participants is ongoing.


Options:
A: Inclusion Criteria:

* Men and women between the ages of 50 and 85 years
* Macular status ranges from large drusen in both eyes or large drusen in one eye and advanced AMD (neovascular AMD or geographic atrophy) in the fellow eye

Exclusion Criteria:

* Ocular media not clear enough to allow good fundus photography
B: To be eligible for the study, respondents had to, at study entry,:

1. be men aged 50 or older or women aged 55 or older;
2. have no history of cancer (except non-melanoma skin cancer), heart attack, stroke, transient ischemic attack, angina pectoris, coronary-artery bypass grafting, or percutaneous coronary intervention;
3. have none of the following safety exclusions: history of renal failure or dialysis, hypercalcemia, hypo- or hyperparathyroidism, severe liver disease (cirrhosis), or sarcoidosis or other granulomatous diseases such as active chronic tuberculosis or granulomatosis with polyangiitis (Wegener's);
4. have no allergy to fish or soy;
5. have no other serious illness that would preclude participation;
6. be consuming no more than 800 IU of vitamin D from all supplemental sources combined (individual vitamin D supplements, calcium+vitamin D supplements, medications with vitamin D \[e.g., Fosamax Plus D\], and multivitamins), or, if taking, willing to decrease or forego such use during the trial;
7. be consuming no more than 1200 mg/d of calcium from all supplemental sources combined, or, if taking, willing to decrease or forego such use during the trial;
8. not be taking fish oil supplements, or, if taking, willing to forego their use during the trial
C: Inclusion Criteria:

* Persistent atrial fibrillation

Exclusion Criteria:

* Contraindications or known hypersensitivity to n-3 PUFA
* Current treatment with n-3 PUFA for any reason
* Heart failure NYHA class IV
* Coronary artery bypass surgery or valve replacement within the past 3 months
* Planned cardiac procedures
* Known sick-sinus syndrome
* Diagnosis of Wolff-Parkinson-White
* Clinical significant valvular etiologies
* Presence of arrhythmia associated with an acute reversible condition
* Advanced chronic lung disease
* Contraindications for anticoagulation therapy
* Pregnancy or lactation
* Any non cardiac illness associated with a life expectancy of \< 2 years
* Treatment with any investigational agent within 3 month before randomization
* Any condition that in the opinion of the investigator would jeopardize the evaluation of efficacy or safety or be associated with poor adherence to the protocol
D: Inclusion Criteria:

* Multiple risk factors:

  * diabetes,
  * age =\> 65 years,
  * male sex,
  * hypertension,
  * hypercholesterolemia,
  * smoking,
  * obesity,
  * family history of premature cardiovascular disease;
* Previous manifestations of atherosclerotic disease (ischemic stoke, transient ischemic attack \[TIA\], peripheral artery disease, previous arterial revascularisation procedures, angina pectoris)

Exclusion Criteria:

* Contraindications (known allergies to n-3 PUFA) or indications (previous myocardial infarction) for the treatment with n-3 PUFA
* Serious comorbidity with an unfavourable prognosis over the short term
* Expected non compliance over a long period of time
* Pregnancy

Answer: B