Table 1 Age-stratified unadjusted and adjusted negative binomial regressions models of accidental and suicidal poisonings mortality in older and working-age adults. All models are adjusted by study year 

Unadjusted

Adjusted

Unadjusted

Adjusted

 Women

Ref

Ref

Ref

Ref

 Men

1.29 (1.12-1.50), p=0.001

1.25 (1.14-1.39), p<0.001

1.09 (0.85-1.41); p=0.49

1.08 (0.92-1.30); p=0.34

 Urban

Ref

Ref

Ref

Ref

 Rural

1.19 (1.01-1.38);

p=0.03

1.18 (1.06-1.32)

p=0.003

0.62 (0.47-0.84)

p=0.002

0.65 (0.50-0.83)

p=0.01

Unadjusted

Adjusted

Unadjusted

Adjusted

 Women

Ref

Ref

Ref

Ref

 Men

5.02 (4.45-5.68)

p<0.001

5.02 (4.45-5.66)

p<0.001

0.84 (0.54-1.30)

p=0.43

0.88 (0.74-1.01)

p=0.07

 Urban

Ref

Ref

Ref

Ref

 Rural

0.93 (0.65-1.32)

p=0.67

0.95 (0.84-1.08)

p=0.44

1.65 (1.08-2.53)

p=0.02

1.66 (1.51-1.83)

p<0.001