BAK - Disamat 801 Hot Air Welding Machine. BAK - Disamat 801 The welding machine for â¦more
The different grades of the Risser sign give a measure of bone maturity and thus of the skeletal growth to be expected. In Europe, a scale ranging from Risser 0 to Risser 5 defines the grades from beginning ossification to complete fusion of the apophysis to the iliac bone. In the USA, 4 grades are defined.
The PANSS is a 30-item 7-point (1â7) rating scale which amalgamated the 18-item BPRS and 12 items from the Psychopathology Rating Schedule (Singh & Kay, 1975). The items were precisely defined, as were anchor points for the numerical rating of each item.