Table 6.

Patient-reported WPAI scores in the PPIE population by country

	Denmark (n = 31)	France (n = 500)	Germany (n = 335)	Italy (n = 565)	Norway (n = 22)	Poland (n = 214)	Spain (n = 595)	Turkey (n = 120)	United Kingdom (n = 479)	Romania (n = 118)	Overall (n = 2979)
Work time missed (absenteeism) (n)	14	157	123	168	3	73	188	17	30	74	847
Mean (SD)	0 (0)	0.08 (0.22)	0.08 (0.21)	0.14 (0.27)	0.04 (0.08)	0.18 (0.31)	0.07 (0.2)	0.03 (0.07)	0.08 (0.13)	0.05 (0.1)	0.09 (0.23)
Impairment (presenteeism) (n)	14	150	117	155	3	66	180	17	30	73	805
Mean (SD)	0.06 (0.06)	0.21 (0.21)	0.22 (0.16)	0.26 (0.22)	0.1 (0.17)	0.23 (0.22)	0.2 (0.2)	0.14 (0.14)	0.29 (0.27)	0.18 (0.17)	0.22 (0.2)
Work productivity loss (n)	14	150	117	155	3	66	180	17	30	73	805
Mean (SD)	0.06 (0.06)	0.23 (0.23)	0.24 (0.18)	0.29 (0.25)	0.13 (0.23)	0.32 (0.28)	0.22 (0.22)	0.16 (0.17)	0.33 (0.3)	0.21 (0.19)	0.22 (0.2)
Activity Impairment (n)	16	198	127	187	4	83	226	29	34	74	978
Mean (SD)	0.06 (0.09)	0.27 (0.25)	0.26 (0.21)	0.28 (0.22)	0.08 (0.15)	0.25 (0.26)	0.21 (0.22)	0.14 (0.19)	0.28 (0.25)	0.17 (0.18)	0.24 (0.23)

n number, SD standard deviation, VAS visual analogue scale, WPAI work productivity and activity impairment