Adverse events were reported by subjects via the electronic surveys if they responded "yes" to the question "Since we last contacted you, have you experienced a red or painful eye that required a visit to an eye doctor or emergency room?". Consensus diagnosis was made after review of clinical records by Adjudication Panel.

The analysis population consisted of subjects that were enrolled into this study. (i.e subjects that met all study eligibility criteria)

The response set for each question was a 5-level likert scale. Intensity of discomfort, dryness, blurriness were measured with the likert scale from 0(Never Have It) to 5(Very Intense). Frequency of discomfort, dryness, blurry vision, removal of lenses, and eye closure(how often you wanted to close them) were measured with the likert scale from 1(Never) to 5(Constantly). The sum of all responses was recorded for each subject and then the average sum for all subjects was reported. The average can range from 0- 40 (continuous).

The analysis population consists of all subjects that were considered to be experienced contact lens wearers. Subjects were considered to be experienced contact lens wearers if subjects were assigned daily disposable lens at all evaluation points.