| Muscle pain upon palpation | Presence of trigger points | Palpation causes headaches | ||||||||
Temp. musc. | 0 | 1 | 2 | 3 | n | No | Yes | n | No | Yes | n |
Left post. | 11 (11%) | 40 (40%) | 44 (44%) | 5 (5%) | 100 | 71 (71%) | 29 (29%) | 100 | 2 (7%) | 27 (93%) | 29 |
Left medial | 5 (5%) | 28 (28%) | 56 (56%) | 11 (11%) | 100 | 52 (52%) | 48 (48%) | 100 | 3 (6%) | 45 (94%) | 48 |
Left ant. | 2 (2%) | 13 (13%) | 60 (60%) | 25 (25%) | 100 | 38 (38%) | 62 (62%) | 100 | 1 (2%) | 61 (98%) | 62 |
Right post. | 26 (26%) | 43 (43%) | 29 (29%) | 2 (2%) | 100 | 73 (73%) | 27 (27%) | 100 | 2 (7%) | 25 (93%) | 27 |
Right med. | 12 (12%) | 32 (32%) | 51 (51%) | 5 (5%) | 100 | 58 (58%) | 42 (42%) | 100 | 2 (5%) | 40 (95%) | 42 |
Right ant. | 3 (3%) | 21 (21%) | 49 (49%) | 27 (27%) | 100 | 39 (39%) | 61 (61%) | 100 | 2 (3%) | 59 (97%) | 61 |