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Table 4 Correlations between grip force assessed with GRIPPIT mean right and left hands and the different activities in reported HAQ2, in women and men

From: Reported disability in relation to observed activity limitation, grip strength and physical function in women and men with rheumatoid arthritis

 

Women

Men

Grip force

 versus HAQ_1

− 0.510, p < 0.001

−0.362, p = 0.011

 versus HAQ_2

−0.451, p = 0.001

− 0.344, p = 0.015

 versus HAQ_3

−0.472, p < 0.001

− 0.340, p = 0.017

 versus HAQ_4

−0.400, p = 0.004

− 0.331, p = 0.020

 versus HAQ_5

−0.596, p < 0.001

− 0.337, p = 0.018

 versus HAQ_6

−0.567, p < 0.001

− 0.414, p = 0.003

 versus HAQ_7

−0.356, p = 0.010

− 0.277, p = 0.054

 versus HAQ_8

−0.216, p = 0.129

− 0.366, p = 0.010

 versus HAQ_9

−0.194, p = 0.172

− 0.349, p = 0.014

 versus HAQ_10

−0.569, p < 0.001

− 0.414, p = 0.003

 versus HAQ_11

−0.465, p = 0.001

− 0.218, p = 0.133

 versus HAQ_12

−0.489, p < 0.001

− 0.365, p = 0.010

 versus HAQ_13

−0.582, p < 0.001

− 0.379, p = 0.007

 versus HAQ_14

−0.569, p < 0.001

− 0.371, p = 0.009

 versus HAQ_15

−0.516, p < 0.001

− 0.414, p = 0.003

 versus HAQ_16

−0.454, p = 0.001

− 0.364, p = 0.010

 versus HAQ_17

−0.397, p = 0.004

−0.348, p = 0.014

 versus HAQ_18

−0.585, p < 0.001

−0.367, p = 0.010

 versus HAQ_19

−0.560, p < 0.001

−0.381, p = 0.007

 versus HAQ_20

−0.466, p = 0.001

−0.376, p = 0.008

 versus total HAQ2_score

−0.681, p < 0.001

−0.416, p = 0.003

  1. Bold p-values are significant
  2. HAQ Health Assessment Questionnaire