Table 4.

Pressure pain thresholds at Trapezius, at four time points: before the provocation, 30 min after, 105 min after and 24 h after. P-values are presented for a mixed effects models including the interaction between time and group. The models include a random intercept, but side is also included as random effect. Age and sex were checked for being possible confounders, but only sex qualified and were adjusted for

Trapezius N = 38
Three separate location		Mean of 3 locations
	p-value		p-value
intercept	< 0.0001	intercept	< 0.0001
Time	< 0.0001	Time	< 0.0001
Group (pain, control)	0.7974	Group (pain, control)	0.7925
Location	< 0.0001
Time*Group	< 0.0001	Time*Group	< 0.0001
Time*Group*Location	< 0.0001
Sex	0.0043	Sex	0.0043