From: Regional cerebral blood flow as predictor of response to occipital nerve block in cluster headache
A. HEADACHE DIARY | B. PSYCHOMETRIC DATA | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Patients | Weekly CH attacks PRE GONB | Weekly CH attacks POST GONB | Improvement % | Group | Scale | Subscale | Mean N = 16 | SD | T-test responders vs non responders | |
t | sig | |||||||||
1 | 5 | 5 | 0 | Non responder | HADS | Depression | 9.06 | 5.26 | 0.416 | 0.684 |
2 | 35 | 16 | 54.2 | Responder | Anxiety | 8.88 | 4.455 | 0.326 | 0.749 | |
3 | 10 | 0 | 100 | Responder | SF-36 | PF | 82.5 | 19.235 | −0.379 | 0.711 |
4 | 15 | 0 | 100 | Responder | RP | 15.63 | 23.936 | −1.048 | 0.312 | |
5 | 16 | 0 | 100 | Responder | BP | 27.13 | 24.816 | −2.04 | 0.061 | |
6 | 21 | 0 | 100 | Responder | GH | 76.38 | 50.599 | −1.466 | 0.165 | |
7 | 10 | 0 | 100 | Responder | VT | 37.88 | 18.301 | −1.041 | 0.315 | |
8 | 14 | 14 | 0 | Non responder | SF | 47.781 | 30.2264 | −1.604 | 0.131 | |
9 | 35 | 7 | 80 | Responder | RE | 37.44 | 41.968 | −0.782 | 0.447 | |
10 | 70 | 31 | 55.7 | Responder | MH | 57.5 | 23.905 | −1.792 | 0.095 | |
11 | 28 | 28 | 0 | Non responder | ||||||
12 | 14 | 0 | 100 | Responder | ||||||
13 | 4 | 4 | 0 | Non responder | ||||||
14 | 38 | 36 | 5.2 | Non responder | ||||||
15 | 4 | 6 | −50 | Non responder | ||||||
16 | 6 | 18 | −200 | Non responder | ||||||
17 | 35 | 31 | 11.4 | Non responder |