INR was first monitored with a mean time frame exceeding 4 hours after PCC administration, although INR monitoring is recommended at 30 minutes after infusion.
There were very few occasions where the analysis time for a frame exceeded 5 minutes.
However, events that occurred up to 56 days after discontinuation were included in the analysis, a time frame that exceeds the half-life of abatacept at study termination and should therefore capture any event that occurs while abatacept remains in the body.
Progression of type 2 diabetes was also evidenced by a more recent study of three forms of oral hypoglycemic therapy (15), and the difficulty of combating it has been reflected in textbook statements such as, "No cohort of patients of substantial size has ever been reported in which an average HbA1c level less than 7% has been achieved over a time frame that exceeds more than a few months" (16).
Among patients in the total population (multiple items possible per patient), there was no further documented evaluation after baseline for 15 patients, 1 did not receive everolimus, 12 exceeded the allowed retrospective enrollment time frame, and 31 exceeded the permitted VEGFR-TKI pretreatment.
The time frame "would have exceeded the period of commitment the present chief executive had planned to lead the company," Swiss Life said.
Terbuthylazine concentrations were above drinking water standards for several hours, well below the decadal time frame required to exceed these standards.
However, they said that there has been considerable progress recently, leading to a more reasonable time frame (generally not exceeding two months).
Although approved therapies for ischemic stroke exist, to be effective they must be applied within a few hours of the event — a time frame that often is exceeded by the amount of time it takes for a stroke patient to arrive at a treatment center.
The time frame of exceedance for terbuthylazine in this trial was well below the decadal time threshold required to exceed drinking water standards.
Ideally, a cancer cluster should be evaluated not just on whether it exceeds previous cancer incidence in a specific defined geographical area during a specific time frame but whether it exceeds expected cancer incidence after accounting for the many ways to define "area," the large number of areas, as well as the many ways that one could choose a time period for evaluation (Wartenberg 2001).
