| The market discriminators today are direct operating cost, simplicity and ease of maintenance. |
| In one study, only the onset of pain and its location were useful discriminators. |
| The thickness of the tumour and whether there is ulceration remain important prognostic discriminators in patients with a negative biopsy. |
| Law firms would not dream of excluding these de facto discriminators from their hiring schedules, though. |
| Frequency of use, length of time using, and regularity of use are all significant and strong discriminators of cessation versus continued use. |
| Variables that were determined to be good discriminators for the analysis were recorded. |
