This procedure resulted in a scale of symptom severity ranging from 0 to 40.
We also created a scale of overall severity of hurricane experience by summing the number of events experienced; this approach has been used in several disaster studies [ 5, 11, 24, 26, 27].
Standard assessment of lens images is done using semi-qualitative classification schemes involving a trained reviewer and a standardized scale of severity [ 12- 18].
Disability payments are awarded according to a sliding scale of severity, expressed as a percentage.
The team, led by Jay C. Fournier and Robert J. DeRubeis of the University of Pennsylvania, found that compared with placebos, the drugs caused a much steeper reduction in symptoms of severe depression (cases scoring 25 or higher on a standard scale of severity, putting them in the top quarter of the sample).
They also assessed the use of a numerical scale of severity and extension based on morphological findings and the presence of signs of inflammation.
Finally, the heterogeneous nature of the disorder, with a sliding scale of severity, has resulted in differences in the definition of pre-eclampsia used within studies (see above), often with overlap of non-proteinuric gestational hypertension.
NRS is defined as a scale for severity of pain from zero to 10 that is described by the patient (zero stands for lack of pain and 10 describes the worst pain ever experienced by the patient).
On April 12th the nuclear accident there was upgraded to level seven, the highest rating on an international scale of severity.
Maternal mood was assessed at the baseline recruitment interview during pregnancy and at 6 months post-birth using the Edinburgh Postnatal Depression Scale (EPDS), a 10-item measure, with items rated on a scale of 0 3 for severity [ 38].
