. 2015 Oct 8;17(1):21–26. doi: 10.1007/s10195-015-0381-8

Table 4.

Evolution of the BPI interference overall score at the different visits

	Before and at T0	Between T0 and T0 + 3 months	Between T0 + 3 months and T0 + 6 months	Between T0 + 6 months and T0 + 12 months
Mean (±SD)	30.40 (13.65)	22.81 (11.92)*	19.83 (13.72)*^,†	14.17 (9.78)*^,√
Median	30	20	20.5	10

* Statistically highly significant (p < 0.001) compared with T0

^† Statistically significant (p < 0.01) compared with previous time

^√ Statistically highly significant (p < 0.001) compared with previous visit