Table 2 Distributions of foot biomechanical variables in each of the four foot groups, Framingham foot study, 2002–2008

78.4 (39.70)

64.9 (41.72)^†*

47.7 (33.47)^†*

70.4 (42.28)^†

41.1 (27.12)

45.3 (38.04)*

40.7 (25.91)^†

38.1 (27.83)

249.7 (102.50)

225.7 (104.30)^†

206.2 (84.81)^†*

229.8 (110.81)^†

132.9 (72.03)

123.1 (63.02)^†

116.4 (62.89)^†

130.3 (76.12)

116.5 (94.35)

108.3 (93.37)

109.5 (76.57)

124.4 (112.22)

18.8 (24.62)

21.0 (32.87)

20.0 (24.17)

21.6 (27.84)

175.6 (63.30)

163.9 (59.92)^†

151.9 (51.41)^†*

167.1 (70.77)^†

196.5 (68.11)

181.8 (65.06)^†

172.6 (56.38)^†

191.9 (73.32)

218.6 (102.01)

212.0 (106.44)^†

171.3 (99.38)*

206.0 (106.66)^†

138.8 (77.36)

144.5 (87.82)^†

148.3 (71.93)*

152.2 (90.16)^†*

251.3 (88.12)

240.3 (89.11)^†

231.5 (71.15)^†

249.6 (88.87)

212.8 (101.25)

206.5 (99.94)

207.2 (86.07)

222.0 (104.89)^†

108.8 (64.45)

106.3 (74.1)

107.8 (61.02)

113.1 (72.42)

74.4 (53.20)

73.5 (65.18)

68.1 (39.27)

73.4 (55.17)

216.8 (80.05)

208.2 (80.42)^†

200.4 (62.83)*

213.1 (83.86)

230.0 (85.98)

222.3 (84.72)^†

215.3 (67.21)*

233.1 (92.31)

14.7 (8.07)

13.0 (8.00)^†*

12.5 (7.74)^†*

14.5 (8.00)

0.102 (0.0809)

0.098 (0.079)^†

0.112 (0.095)*

0.116 (0.099)^†*