Cerebral Palsy Research Network Blog

Registry Elements

Registry Element: CPRN0363
Name: Left Anterior Popliteal Angle (with Hamstring Shift) Angle of Catch When Moved Quickly (R1)
Data Type: Alphanumeric Input Restrictions: Single Pre-Defined Value
Definition:

Starting with hip at 90 degrees of flexion and knee in full flexion opposite leg is flexed 30-45 degrees to shift pelvis to neutral on the table (with hamstring shift hs), move the lower leg quickly towards vertical. R1 is the angle of catch spasticity in hamstrings Anterior popliteal angle refers to the angle vertical to top of shin, where vertical or full knee extension is 0 degrees

Permissible Values

Value Description Epic SmartData Element
0 0
10 10
100 100
105 105
110 110
115 115
120 120
125 125
130 130
135 135
15 15
20 20
25 25
30 30
35 35
40 40
45 45
5 5
50 50
55 55
60 60
65 65
70 70
75 75
80 80
85 85
90 90
95 95
Measurement Type:
Population: Adult, Pediatric
Epic SmartData Elements:
Version: 2.1