AGL 38.40 Increased By ▲ 0.24 (0.63%)
AIRLINK 134.49 Increased By ▲ 0.30 (0.22%)
BOP 9.30 Increased By ▲ 0.45 (5.08%)
CNERGY 4.74 Increased By ▲ 0.05 (1.07%)
DCL 8.86 Increased By ▲ 0.19 (2.19%)
DFML 39.80 Increased By ▲ 0.02 (0.05%)
DGKC 85.50 Increased By ▲ 0.35 (0.41%)
FCCL 34.55 Decreased By ▼ -0.35 (-1%)
FFBL 75.80 Increased By ▲ 0.20 (0.26%)
FFL 12.81 Increased By ▲ 0.07 (0.55%)
HUBC 110.15 Increased By ▲ 0.70 (0.64%)
HUMNL 14.68 Increased By ▲ 0.58 (4.11%)
KEL 5.49 Increased By ▲ 0.09 (1.67%)
KOSM 8.02 Increased By ▲ 0.27 (3.48%)
MLCF 40.73 Decreased By ▼ -0.64 (-1.55%)
NBP 70.51 Increased By ▲ 0.81 (1.16%)
OGDC 194.30 Increased By ▲ 0.68 (0.35%)
PAEL 27.30 Increased By ▲ 1.09 (4.16%)
PIBTL 7.52 Increased By ▲ 0.10 (1.35%)
PPL 169.29 Increased By ▲ 5.44 (3.32%)
PRL 26.54 Increased By ▲ 0.18 (0.68%)
PTC 20.32 Increased By ▲ 0.85 (4.37%)
SEARL 88.60 Increased By ▲ 4.20 (4.98%)
TELE 7.86 Decreased By ▼ -0.13 (-1.63%)
TOMCL 35.80 Increased By ▲ 1.75 (5.14%)
TPLP 9.05 Increased By ▲ 0.33 (3.78%)
TREET 17.15 Decreased By ▼ -0.03 (-0.17%)
TRG 60.20 Decreased By ▼ -0.80 (-1.31%)
UNITY 31.20 Increased By ▲ 2.24 (7.73%)
WTL 1.41 Increased By ▲ 0.04 (2.92%)
BR100 10,815 Increased By 39.4 (0.37%)
BR30 32,595 Increased By 360.6 (1.12%)
KSE100 100,700 Increased By 617.6 (0.62%)
KSE30 31,281 Increased By 87.7 (0.28%)

Children who smoke just one cigarette are more than twice as likely to take up the habit in their teenage years, research published in Thursday the scientific journal Tobacco Control showed.
The study of teenage smoking habits found that the compulsion to smoke after having tried one cigarette can lay dormant for more than three years, indicating a "sleeper effect".
Amongst those who had tried smoking at 11 years old, 18 percent were smokers at the age of 14, while the figure was seven percent for those who had never smoked.
"We know that progression from experimenting with one cigarette to being a smoker can take several years," said lead researcher Jennifer Fidler, from University College London.
"But for the first time we've shown that there may be a period of dormancy between trying cigarettes and becoming a regular smoker - a 'sleeper effect' or vulnerability to nicotine addiction.
"The results also indicate that prior experimentation is a strong predictor of taking up smoking later."

Copyright Agence France-Presse, 2006

Comments

Comments are closed.