Table 3.

Follow-up data at the 2^nd visit

Variable	Subgroups	Frequency	Percentage
Number of days since 1st treatment	1 d	43	4
	2–6 d	518	53
	7 d	172	17
	1–2 wks	96	10
	> 2 wks	77	9
	Not stated	78	8
SMT at 1st visit	Yes	898	91
	No	53	5
	Not stated	33	3
Drop table at 1st visit	Yes	433	44
	No	517	52
	Not stated	34	3
Soft tissue therapy at 1st visit	Yes	600	61
	No	350	36
	Not stated	34	3
Pelvic blocks at 1st visit	Yes	248	25
	No	702	71
	Not stated	34	3
Sacro-Occipital technique at 1st visit	Yes	6	1
	No	944	96
	Not stated	34	3
Other technique at 1st visit	Yes	191	19
	No	759	77
	Not stated	34	3
Intensity of pain at 2nd visit	No pain	155	16
	Mild	440	45
	Moderate	271	28
	Severe	49	5
	Unbearable	8	1
	Not stated	61	6
At least one unsuitable reaction	No	832	85
	Yes	152	15
Definitely better in at least one disability aspect (turn in bed, put on socks/shoes etc.)	Yes	558	57
	No	426	43