The party also gains access to the End of Time (represented as year ∞), which serves as a hub to travel back to other time periods.
Ln U1i,j,k follows a multivariate normal (MVN) distribution (corresponding to each year of exposure) with a mean of 0 for every year (represented as 0, referring to a vector of zeroes of length 58), a correlation matrix of Σ, and a constant variance across years, σ, that is, ln U1i,j,k ~ MVN (0, Σ σ).
They generally agreed, though, that the airlines may be facing a future in which they cannot depend so heavily on business travelers, whose higher fares in recent years have represented as much as two-thirds of the carriers' revenues.
Children with diagnosed CP of all ages between 7 months and 18 years were represented, as well as all CP types and severities.
One subject tested positive for four autoantibodies at the age of 11.9 years and presented with clinical diabetes >20 years later, representing, as far as we know, the longest preclinical period so far observed.
"In 10 years electronic transactions could represent as much as 10% of GDP," Keenan says.
Nurse experience from the survey (<0.5, 1 to 5 years, >5 years) was conservatively represented as 0.5, 2.5 and 5 years, respectively.
The mean age of patients in this group was 3.7 years (SD 3.9), while the different age groups were represented as follows: < 1 year 35.2%, 1 4 years old 26.6%, 5 9 years old 26.9% and 10 14 years old 11.3%.
Although dates were represented as month and year when data was exported to the central database, all dates were converted to ranges in months from/to diagnosis date when shared with scientific researchers.
Outcome parameters for health status are generally represented as quality-adjusted life years (QALYs), although other outcome parameters might be used for specific study objectives (e.g., life-years saved).
