Demographic distribution of study participants.
|Variable||Shisha smokers||Non-smokers||p value|
|Age||22.96 + 1.88 years||23.10 + 1.21 years||0.746|
|Malay||4 (13.3%)||4 (13.3%)|
|Chinese||7 (23.4%)||11 (30%)||0.712|
|Indians||6 (20%)||5 (18.4%)|
|Others||13 (43.3%)||10 (38.3%)|
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