The interview begins with an enumeration of traumatic events operationalized by Criterion A1 and A2 (response to trauma "involved intense fear, helplessness, or horror") of the DSM-IV definition for PTSD.
The absolute number of CECs and CEPs was then calculated by multiplying the total white cell count by the percentage of events collected in the CEC and CEP enumeration gates.
This study provides a comprehensive account of national population-based statistics on the rate of occurrence of first, recurrent and all AMI events in England, with complete enumeration of 30-day case fatality.
For most cellular populations 20,000 events were analyzed; however, 50,000 events were examined for enumeration of activated B cells and 200,000 lymphoid events for quantitation of NKT and Treg cells.
During the year, the editors of our paper were given an additional responsibility of running a new, experimental cable news station; each week, two editors would assign stories and sit in a studio and anchor a program, mostly an enumeration of extracurricular activities and sporting events ("The Pun Club will be meeting after school today in Beardsley Cafeteria").
Key elements for accurate detection and enumeration of rare events in flow cytometry are the number of events acquired and the signal to noise ratio.
After acquisition of at least 1 × 10 cells per blood sample, analyses were considered as informative when adequate numbers of events (i.e. >100) were collected in the CEC enumeration gates.
All bone marrows (first set, N1=121; second set, N2=166; Ntotal=287) had been analyzed with flow cytometry enumerations of CD4+ and CD8+ cells and all results were reported as percentages of events within lymphocyte gate.
After acquisition of at least 100 000 cells per sample, analyses were considered informative when an adequate number of events (i.e., >25, typically 50 150) were collected in the CEP enumeration gate in untreated control animals (Bertolini et al, 2006).
Nevertheless, there are known limitations to using administrative datasets including under-enumeration of haemorrhage, transfusion and other adverse outcomes as well as difficulties in establishing temporality of events.
It replaced a system which required door-to-door enumeration of eligible electors for each electoral event.
