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Table 4 Univariate logistic regression analysis of other covariates with reinjury variables (n = 215)

From: Associations between poor oral health and reinjuries in male elite soccer players: a cross-sectional self-report study

  REAMC MTR MR
OR (95% CI) OR (95% CI) OR (95% CI)
Injury anxiety
1st Q (1.00 - 1.60) reference category reference category reference category
2nd Q (1.61 - 1.80) 1.65 (0.61- 4.43) 1.94 (0.87- 4.36) 3.72**(1.63- 8.50)
3rd Q (1.81 - 2.20) 1.59 (0.62- 4.10) 3.41**(1.58-7.34) 3.67**(1.67- 8.07)
4th Q (2.21 - 3.40) 1.36 (0.46- 4.01) 2.41*(1.03- 5.68) 2.93*(1.22- 7.03)
Psychophysical stress
1st Q (1.00 - 1.25) reference category reference category reference category
2nd Q (1.26 - 1.42) 0.43 (0.16- 1.13) 0.49 (0.23- 1.03) 0.57 (0.27- 1.22)
3rd Q (1.43 - 1.50) 0.55 (0.22- 1.36) 0.74 (0.36- 1.52) 1.26 (0.62- 2.59)
4th Q (1.51 - 2.25) 0.99 (0.40- 2.46) 1.90 (0.84- 4.28) 3.45**(1.47- 8.09)
Dissatisfaction with t/t
1st Q (1.00 - 1.17) reference category reference category reference category
2nd Q (1.18 - 1.67) 0.87 (0.36- 2.10) 0.82 (0.39- 1.73) 1.17 (0.55- 2.49)
3rd Q (1.68 - 2.00) 0.43 (0.15- 1.29) 1.01 (0.45- 2.24) 1.22 (0.54- 2.76)
4th Q (2.01 - 3.83) 0.92 (0.35- 2.39) 0.82 (0.38- 1.84) 2.26 (0.99- 5.13)
Unhealthy eating habits
1st Q (1.00 - 1.50) reference category reference category reference category
2nd Q (1.51 - 2.00) 0.95 (0.34- 2.64) 1.59 (0.70- 3.59) 1.68 (0.75- 3.81)
3rd Q (2.01 - 2.50) 1.11 (0.36- 3.41) 1.73 (0.70- 4.27) 1.90 (0.77- 4.71)
4th Q (2.51 - 4.00) 1.49 (0.55- 4.03) 2.19 (0.96- 5.00) 2.19 (0.96- 5.00)
Age
16-20 years reference category reference category reference category
21-23 years 0.69 (0.27- 1.74 0.80 (0.39- 1.65) 0.71 (0.34- 1.47)
24-26 years 0.85 (0.29- 2.45) 0.50 (0.21- 1.20) 0.71 (0.30- 1.67)
27 years and older 1.16 (0.47- 2.84) 1.11 (0.52- 2.37) 1.19 (0.56- 2.54)
Playing positiona 4.58***(1.93-10.85) 1.69 (0.97- 2.95) 1.31 (0.76- 2.27)
  1. Legend: REAMC = Repeated Exercise-Associated Muscle Cramps; MTR = Muscle or Tendon Reinjury; MR = Multiple types of Reinjury; Dissatisfaction with t/t = Dissatisfaction with trainer/team; Q = quartile; *p < 0.05; **p < 0.01;. ***p < 0.001.
  2. areference qroup: lower intensity positions (goalkeeper, central defender and central defending midfielder).