Table 1 Association between tobacco use and sexual intercourse among adolescents by sex, age group, World Bank income group, and WHO region
Group | Tobacco use days during the past 30 days | P鈥塮or trend | ||||
|---|---|---|---|---|---|---|
0 days | 1鈥�2 days | 3-5days | 6鈥�9 days | 鈮モ��10 days | ||
Total | 1.00 | 2.03(1.47鈥�2.81) | 2.82(2.16鈥�3.66) | 2.94(2.06鈥�4.20) | 3.98(2.63鈥�6.03) | &濒迟;鈥�0.001 |
Sex | 听 | 听 | 听 | 听 | 听 | 听 |
鈥僊补濒别蝉 | 1.00 | 1.77(1.14鈥�2.74) | 2.28(1.64鈥�3.18) | 2.76(1.78鈥�4.28) | 4.03(2.48鈥�6.53) | &濒迟;鈥�0.001 |
鈥僃别尘补濒别蝉 | 1.00 | 2.86(2.15鈥�3.80) | 4.19(2.91鈥�6.05) | 3.54(1.81鈥�6.90) | 3.46(2.20鈥�5.44) | &濒迟;鈥�0.001 |
Age group | 听 | 听 | 听 | 听 | 听 | 听 |
鈥�12鈥�14 years | 1.00 | 2.41(1.39鈥�4.20) | 2.54(1.59鈥�4.07) | 2.98(1.69鈥�5.25) | 2.71(1.77鈥�4.17) | &濒迟;鈥�0.001 |
鈥�15鈥�17 years | 1.00 | 1.76(1.22鈥�2.54) | 2.87(2.13鈥�3.88) | 2.91(1.88鈥�4.50) | 4.31(2.70鈥�6.87) | &濒迟;鈥�0.001 |
World Bank income group | 听 | 听 | 听 | 听 | 听 | 听 |
鈥僉ow income | 1.00 | 1.58(1.24鈥�2.01) | 1.71(1.24鈥�2.01) | 1.95(1.10鈥�3.45) | 1.93(1.35鈥�2.76) | 0.011 |
鈥僉ower-middle income | 1.00 | 2.99(1.58鈥�5.66) | 4.44(2.53鈥�7.78) | 6.05(3.16鈥�11.59) | 15.92(9.28鈥�27.30) | &濒迟;鈥�0.001 |
鈥僓pper-middle income | 1.00 | 1.82(1.42鈥�2.32) | 2.28(1.68鈥�3.09) | 2.39(1.38鈥�4.13) | 2.03(1.46鈥�2.82) | &濒迟;鈥�0.001 |
鈥僅igh income | 1.00 | 1.70(1.48鈥�1.94) | 1.98(1.66鈥�2.38) | 2.40(1.77鈥�3.25) | 1.92(1.59鈥�2.31) | &濒迟;鈥�0.001 |
WHO region | 听 | 听 | 听 | 听 | 听 | 听 |
鈥倾蹿谤颈肠补 | 1.00 | 1.94(1.38鈥�2.73) | 2.12(1.20鈥�3.72) | 3.66(1.72鈥�7.77) | 4.72(2.26鈥�9.85) | &濒迟;鈥�0.001 |
鈥倾尘别谤颈肠补蝉 | 1.00 | 1.90(1.48鈥�2.43) | 2.71(1.99鈥�3.67) | 2.04(1.09鈥�3.81) | 1.67(1.10鈥�2.55) | 0.18 |
鈥僂astern Mediterranean | 1.00 | 2.32(1.40鈥�3.86) | 3.90(2.24鈥�6.80) | 4.26(1.65鈥�10.96) | 7.79(5.16鈥�11.76) | &濒迟;鈥�0.001 |
鈥僑outh-East Asia | 1.00 | 1.95(0.77鈥�4.96) | 2.61(1.43鈥�4.75) | 2.88(1.41鈥�5.90) | 10.13(5.39鈥�19.05) | &濒迟;鈥�0.001 |
鈥僕estern Pacific | 1.00 | 3.03(1.85鈥�4.94) | 4.97(2.86鈥�8.63) | 4.00(1.24鈥�12.92) | 7.70(4.49鈥�13.18) | &濒迟;鈥�0.001 |