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Table 3 Yearly trends in the incidence of oral cancer in Shanghai from 2003 to 2012

From: Oral cancer incidence in Shanghai ---- a temporal trend analysis from 2003 to 2012

Incidence rate

Sex

PC(%)

APC(%)

95% CI Lower

95% CI Upper

t-value

P-value

Crude rate

Males

31.11

3.83

1.74

5.95

4.27

< 0.01

Females

14.00

2.54

0.52

4.6

2.91

0.02

Total

23.61

3.29

1.67

4.93

4.73

< 0.01

ASR

Males

3.21

0.84

−1.63

3.38

0.78

0.46

Females

−9.05

−0.12

−2.42

2.24

−0.12

0.91

Total

−0.63

0.61

−1.43

2.69

0.68

0.52

  1. ASR: age-standardised incidence rate; PC: percentage change; APC: annual percentage change; CI: confidence interval