Table 3

Crude prevalence of carpal tunnel syndrome (n/10 000 person-years) per calendar year, as presented in UK primary care (Clinical Practice Research Datalink)

YearNumber of person-yearsPrevalent individualsTotal crude prevalence per 10 000 person-years, (95% CI)Female prevalence per 10 000 person-years, (95% CI)Male prevalence per 10 000 person-years, (95% CI)Female:male
19931 117 443290926.03 (25.10 to 27.00)37.52 (35.96 to 39.13)13.69 (12.72 to 14.71)2.74
19941 198 256318826.61 (25.69 to 27.55)37.23 (35.73 to 38.79)15.21 (14.23 to 16.25)2.45
19951 286 800334325.98 (25.11 to 26.88)36.64 (35.20 to 38.12)14.58 (13.65 to 15.56)2.51
19961 437 567370625.78 (24.96 to 26.62)36.75 (35.38 to 38.16)14.09 (13.23 to 15.00)2.61
19971 681 756419024.91 (24.17 to 25.68)34.87 (33.64 to 36.14)14.34 (13.53 to 15.18)2.43
19981 899 393488425.71 (25.00 to 26.45)36.57 (35.38 to 37.79)14.22 (13.46 to 15.01)2.57
19992 289 158569624.88 (24.24 to 25.54)35.21 (34.14 to 36.30)14.01 (13.32 to 14.72)2.52
20002 787 457699825.11 (24.52 to 25.70)34.82 (33.86 to 35.81)14.90 (14.26 to 15.57)2.34
20013 057 458813726.61 (26.04 to 27.20)36.46 (35.52 to 37.42)16.31 (15.67 to 16.98)2.23
20023 385 511972228.72 (28.15 to 29.29)39.33 (38.40 to 40.28)17.64 (17.00 to 18.29)2.23
20033 552 90811 12431.31 (30.73 to 31.90)43.61 (42.66 to 44.59)18.53 (17.90 to 19.18)2.35
20043 712 17212 62234.00 (33.41 to 34.60)47.20 (46.23 to 48.19)20.33 (19.68 to 20.99)2.32
20053 808 18312 74133.46 (32.88 to 34.04)46.37 (45.42 to 47.34)20.09 (19.45 to 20.74)2.31
20063 857 48712 71832.97 (32.40 to 33.55)45.82 (44.88 to 46.78)19.69 (19.07 to 20.33)2.33
20073 904 06813 22233.87 (33.29 to 34.45)46.35 (45.41 to 47.31)20.99 (20.35 to 21.65)2.21
20083 897 62414 03036.00 (35.40 to 36.60)49.12 (48.15 to 50.11)22.46 (21.79 to 23.14)2.19
20093 894 98914 50037.23 (36.60 to 37.81)50.68 (49.69 to 51.68)23.35 (22.68 to 24.05)2.17
20103 842 77314 16636.86 (36.26 to 37.48)49.75 (48.76 to 50.75)23.57 (22.88 to 24.27)2.11
20113 769 67613 52935.89 (35.29 to 36.50)47.98 (47.00 to 48.97)23.36 (22.67 to 24.07)2.05
20123 714 87713 38836.04 (35.43 to 36.66)47.57 (46.59 to 48.56)24.05 (23.35 to 24.78)1.98
20133 473 09412 53236.08 (35.45 to 36.72)47.19 (46.18 to 48.21)24.49 (23.75 to 25.25)1.93