**The original and generic drugs were categorized only according to their ingredients and contents.
In our characterization, therefore, emotional content is categorized only as positive or negative.
8 In a previous TCR report on childhood cancer incidence, childhood cancers were categorized only according to the 12 main ICCC groups and were not categorized further into the 47 subgroups.
Six BRCA1 UV carriers and six BRCA2 UV carriers with a possible splice variant or in-frame deletion were categorized only by allele frequency since Polyphen, the GMS, and the integrated GMS/sequence conservation methods are not applicable to these splice variants and in-frame deletions.
The variable on "component being revised" was categorized as "only the acetabular component", "only the femoral component" and "both acetabular and femoral components"; two dummy variables were created for this variable for the regression analyses described below.
Use of SSI was categorized as only SSI, no SSI, or SSI plus scheduled insulin.
For example, although the early initial assessment was categorized into only 4 quadrants, this broad early assessment can help organize available information to facilitate early decision-making that may need to be initiated when data are still limited.
The variable on diagnosis-specific sickness absence spells was categorized as only spells due to mental disorders; one additional spell due to a somatic disorder and multiple additional spells due to somatic disorders.
However, in this study the physical activity levels were of limited contrast because the activity level was categorized based only on the intensity of occupational activity and the duration of physical activity performed during leisure time (none, <0.5, 0.5 to 1.0, >1 hour/day) [ 13].
