Figure 4 Distributions of correct and false clusters from all registered teams (excluding anonymous) over 9 variables (see Table 1 ).
Data sets needed to include at least the following variables: anonymous patient identifiers and patient characteristics obtained from clinical history (gender, age, antibiotics given before ICU admission, community- or hospital-acquired pneumonia, underlying impairment of the immune system and results of testing for H1N1 and bacteria).
Eva and Franco Mattes' exhibition "Anonymous, untitled, dimensions variable" will show until May 18 at Carroll/Fletcher in London.
In Anonymous, untitled dimensions variable, Eva and Franco Mattes present a selection of recent works that either document or introduce the stories behind their interventions and infiltrations into physical or virtual spaces.
We started with a generic title, Anonymous, untitled dimensions variable, but it could easily have been titled Building Stories (12th April) or That Awkward Moment (25th April), since the meaning and interpretation of the works is subject to change depending on the context presented.
This figure represents an example of a text-plus-graphical metaphor for a 'do while loop' Fig. 5 QUEST variable map (Anonymous 2000a).
Non significant variables not shown (anonymous, swinger, SES, ethnicity).
The questionnaire distributed to the professionals, which contained confidential variables, will be anonymous, and both the professionals and the health centre will be encoded so that the researchers cannot know its origin.
The Health Centre's data will be included in a data pool that will allow anonymous regional comparisons for each variable to be included in the Health Centre's report.
We will request anonymous samples of key cardiac arrest variables from ambulance services where these exist in electronic format which will be securely transferred to the Coordinating Centre.
