We only wonder whether the measurements of CEA for such a categorisation should be more properly performed at a suitable interval after surgery (we suggest 5 6 weeks) – instead of or in addition to before surgery.
Given that beneficial effects resulting from alcohol use have typically presented at levels below the 4.5 unit threshold, we did not consider such a categorisation of the highest consumption category as problematic for the purpose of these analyses.
Such a categorisation should take into account levels of awareness, interest, motivation, capability, culture, gender, level of education, and socioeconomic status.
Moreover, our proposal starts by suggesting a minimum number of 3 categories, and offering the necessary cut points to ensure that such a categorisation is a good categorised approximation to the continuous option.
41 Such a categorisation could then be the basis for specifying the context elements for reporting of uncontrolled studies (eg, the SQUIRE reporting guidance).
Those studying critically ill patients with metabolic acidosis have been aware that such a simple categorisation is often an inadequate description of the metabolic state of these patients.
Early on, his art bridged the apparent gap between abstraction and pop art, the sophistication of his paintings revealing the inadequacy of such categorisations.
As Hacking (2004) notes, classifications affect people, not so much because of people's knowledge of such categorisations, but because of the way in which classifications guide the purpose and actions of relevant institutions.
A number of derived variables (such as categorisation of occupation, or previous degree type), used for reporting purposes, are then added to the record, and the data are imported into a production database table which holds previous years' data for the particular survey.
"Such categorisation of an entire community as an insidious poison is a move we have seen before," wrote the author Teju Cole.
