Please select the eligibility criteria that correspond to the clinical trial below.
Title: Correction of Myopia Evaluation Trial (COMET)
Brief Summary: To evaluate whether progressive addition lenses (PALs) slow the rate of progression of juvenile-onset myopia (nearsightedness) when compared with single vision lenses, as measured by cycloplegic autorefraction. An additional outcome measure is axial length, as measured by A-scan ultrasonography.

To describe the natural history of juvenile-onset myopia in a group of children receiving conventional treatment (single vision lenses).


Options:
A: Myopic volunteers, ages 20 to 35, who had not worn contact lenses were eligible to participate in the study if they were free of ocular disease, were in good physical health, and were not taking systemic medications that could have ocular side effects. In addition, eligibility was limited to persons with corneal curvature between 40.50 and 47.00 D (flatter keratometry reading), corrected visual acuity of 6/6 (20/20) or better in each eye, astigmatism less than 0.75 D, anisometropia less than 1 D, and myopia between 1 and 4 D.
B: Inclusion Criteria:

* all included patients, age from 6 to 15 years, had myopia (spherical equivalent \> -0.5 D) after cycloplegic refraction,
* The astigmatism and anisometropia were less than 2.0 D,
* IOP was less than 21 mmHg.

Exclusion Criteria:

* the presence of related disease such as infection, ulceration, eyelid disease, ocular and auricular disorders,
* individuals with amblyopia or strabismus,
* individuals received any other therapies in the period of study,
* individuals suffering some sort of haemostasis disorder,
* individuals did not follow the treatment (eyedrops and/or stimulation of auricular acupoints) over seven days
C: Children between the ages of 6 and 12 years with myopia in both eyes (defined as spherical equivalent between -1.25 D and -4.50 D in each eye as measured by cycloplegic autorefraction), astigmatism less than or equal to 1.50 D, and no anisometropia (defined as a difference in spherical equivalent between the two eyes greater than 1.0 D) are eligible for inclusion. Exclusion criteria include visual acuity greater than 20/25, strabismus, use of contact lenses, birth weight less than 1,250 grams, use of bifocal or progressive addition lenses, or any conditions precluding adherence to the protocol.
D: Inclusion Criteria:

* Myopia (refractive sphere): \> 5.75D
* Astigmatism: \< ½ of myopia; with-the-rule astigmatism (axes 180 +/- 30) ≤1.25D; astigmatism of other axes ≤ 0.50D
* Spherical equivalent (SE): \> 5.75D
* Anisometropia: ≤ 1.50D in both refractive sphere, refractive cylinder and SE
* Best corrected monocular visual acuity: equal to or better than 0.10 in logMAR scale in both eyes
* Willingness for randomization
* Availability for follow-up for at least 2 years

Exclusion Criteria:

* Strabismus at distance or near
* Contraindication for contact lens wear and orthokeratology (e.g. limbus to limbus corneal cylinder and dislocated corneal apex
* Systemic or ocular conditions which may affect contact lens wear (e.g. allergy and medication)
* Systemic or ocular conditions which may affect refractive development (e.g. Down syndrome, ptosis)

Answer: C