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Table 5 Odds ratios (95% CI) for unintentional injuries among Chinese undergraduates according to the TU component

From: Type A personality, hostility, time urgency and unintentional injuries among Chinese undergraduates: a matched case–control study

Model controlling for:

TU score

OR (95% CI) for TU category according to quintile

 

OR(95% CI)

P

Quintile 1

Quintile 2

Quintile 3

Quintile 4

Quintile 5

P

   

≤8(149)

9-10(93)

11-12(102)

13-14(79)

15 + (83)

 

-

1.040(0.990 ~ 1.093)

0.119

1

1.03(0.60 ~ 1.76)

0.99(0.59 ~ 1.67)

1.12(0.64 ~ 1.96)

1.58(0.89 ~ 2.81)

0.571

Sports

1.040(0.989 ~ 1.093)

0.126

1

1.03(0.59 ~ 1.77)

0.98(0.58 ~ 1.67)

1.11(0.63 ~ 1.95)

1.56(0.88 ~ 2.79)

0.602

No. of siblings

1.042(0.991 ~ 1.096)

0.106

1

1.04(0.60 ~ 1.79)

1.00(0.59 ~ 1.70)

1.14(0.64 ~ 2.02)

1.60(0.90 ~ 2.85)

0.557

Income

1.043(0.992 ~ 1.096)

0.097

1

1.01(0.59 ~ 1.74)

0.99(0.59 ~ 1.67)

1.12(0.64 ~ 1.97)

1.62(0.91 ~ 2.88)

0.520

Drink

1.043(0.992 ~ 1.097)

0.099

1

1.09(0.63 ~ 1.88)

1.01(0.59 ~ 1.72)

1.11(0.63 ~ 1.95)

1.66(0.93 ~ 2.97)

0.520

Model*

1.052(0.999 ~ 1.108)

0.057

1

1.09(0.62 ~ 1.92)

1.03(0.60 ~ 1.77)

1.16(0.64 ~ 2.08)

1.74(0.96 ~ 3.16)

0.456

Model

1.053(1.000 ~ 1.110)

0.052

1

1.30(0.72 ~ 2.35)

1.21(0.69 ~ 2.15)

1.28(0.70 ~ 2.36)

2.01(1.08 ~ 3.76)

0.302

  1. *: A model adjusting for sports, only child, income, and drinking habits.
  2. : A full model adjusting for sports, only child, income, drinking habits, smoking habits, BMI, club activity.