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. 2012 May 14;10:89. doi: 10.1186/1479-5876-10-89

Table 4.

Multinomial regression model for moderate and heavy smokers referring to occasional ones among males and females

 
Males (M)
  Moderate Heavy
Parameter
RRR (CI 0.95)
p-value
RRR (CI 0.95)
p-value
Trend 2000–2005 (one year)
1.01 (0.99;1.02)
n.s.
1.05 (1.03;1.07)
***
Trend 2005–2010 (one year)
1.02 (1.01;1.03)
**
1.00 (0.98;1.01)
n.s.
Age (one year)
1.23 (1.21;1.24)
***
1.45 (1.42;1.48)
***
(Risk & No Availability) vs (No Risk & No Availability)
0.91 (0.77;1.08)
n.s.
0.71 (0.57;0.88)
**
(No Risk & Availability) vs (No Risk & No Availability)
1.62 (1.44;1.82)
***
1.50 (1.30;1.72)
***
(Risk & Availability) vs (No Risk & No Availability)
1.37 (1.22;1.53)
***
0.88 (0.77;1.01)
n.s
 
Females (F)
Parameter
RRR (CI 0.95)
p-value
RRR (CI 0.95)
p-value
Trend 2000–2005 (one year)
1.00 (0.98;1.01)
n.s.
1.09 (1.07;1.11)
***
Trend 2005–2010 (one year)
1.01 (1.00;1.02)
*
0.99 (0.97;1.00)
n.s
Age (one year)
1.27 (1.26;1.29)
***
1.42 (1.39;1.44)
***
(Risk & No Availability) vs (No Risk & No Availability)
0.77 (0.65;0.91)
***
0.47 (0.36;0.60)
***
(No Risk & Availability) vs (No Risk & No Availability)
1.92 (1.69;2.19)
***
1.84 (1.55;2.19)
***
(Risk & Availability) vs (No Risk & No Availability) 1.51 (1.33;1.72) *** 1.03 (0.86;1.22) n.s.

Relative Risk Ratio (RRR), Confidential Interval (CI).

*p < 0.05; **p < 0.01; ***p < 0.001.