These five viruses were able to be differentiated into two groups, but both groups were very similar to other viruses isolated in the region.
The second dummy variable was defined as using the median number of nurses staffing to hospital as a cut-off point, and the study participants were differentiated into two groups: high nurse manpower group (coded as 1) and low nurse manpower group (coded as 0).
The first dummy variable was defined as using the median direct nursing care hours as a cut-off point, and the study participants were differentiated into two groups: long direct-nursing-care-hour group (coded as 1) and short direct-nursing-care-hour group (coded as 0).
Second, social life is not chaotic and formless but is, in fact, differentiated into certain groups, positions, and institutions that are interdependent or functionally interrelated.
The trunk limbs all may be similar, as in the anostracans and the classes Cephalocarida and Remipedia, or they may be differentiated into distinct groups.
All other sheep showed clinical signs and post mortem lesions consistent with Johne's disease and could be further differentiated into two groups (paucibacillary and multibacillary) on the basis of ZN staining of histological sections of terminal ileum.
Eligible participants completed a series of baseline questionnaires and were differentiated into two groups, High Need (HN) or Moderate Need (MN), based on the complexity and severity of their needs.
The first dichotomized variable was defined as using the median number of hospital beds as a cut-off point, and the study participants were differentiated into two groups: large scale hospital (coded as 1) and small scale hospital (coded as 0).
This indicates that, for the purpose of a staging work-up, patients with positive SLNs should be further differentiated into a group with macroscopic nodal disease and a group with only microscopic disease that should not undergo an extensive imaging work-up.
