TABLE 2.

Reported post‐LP complications

Complication	Total group (T3)	C1: Home viewing	C2: Clinic viewing	C3: Control condition
	n = 145	n = 43	n = 44	n = 57
Typical post‐LP headache	13 (9%)	4 (9%)	3 (7%)	6 (11%)
Atypical post‐LP headache	32 (22%)	8 (19%)	9 (21%)	15 (26%)
Local back pain	38 (26%)	14 (33%)	10 (23%)	14 (25%)
Severe complications	0 (0%)	0 (0%)	0 (0%)	0 (0%)

NOTE: Table shows frequencies of post‐LP complications per condition, and in total, as reported by participants; (1) in case of reported headache (yes/no) this was specified as typical post‐LP headache or atypical headache, (2) local back pain (yes/no), or (3) severe complications (yes/no). Post‐LP complications were asked by telephone in a structured interview, previously described in Duits et al. ⁶