Sentence examples for donation date from inspiring English sources

He sent me a photo of the "next donation date" field on the donor form, which the testing staff had filled out: 99/99/99, meaning never.

Only subjects with an initial-to-final plasma donation date range of ≤2 years were used to estimate infection times, due to concerns that intervals longer than two years may substantially bias survival estimates [22].

Matching factors included age at blood donation, date of blood donation, and race.

A case-crossover study was conducted for all cases and asymptomatic blood donors with a known illness onset or donation date.

Keep track of your donations, by making a spreadsheet that includes: type of item or clothing number of each item you are donating purchase price (or, if you don't have receipts, a conservative estimate) approximate date of purchase condition donation date.

Midpoint year between initial-final plasma donation dates was 1994 among FPDs with known donation dates.

The date of HIV infection was estimated as the midpoint between the initial and final plasma donation dates.

Dates of infection and survival were estimated using the midpoint date between initial-final plasma donation dates from 1985–2008 among those with plasma donation windows ≤2 years.

Among the 25960 with known plasma donation dates, the peak midpoint year between initial and final donations was 1994 (Figure 3).

However, this misclassification error is felt to have a random effect, not systematically altering the donation dates to be earlier or later.

First, because baseline demographics data, including initial and final plasma donation dates, were collected primarily in 2004 2005, there may be misclassification of donation durations regarding the plasma donation dates (within two years versus greater than two years or unknown), which occurred roughly 10 years earlier.