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Table 3 Sub-group analyses based on gender and publication year for current smokers among Iranian adolescents

From: Current and former smokers among adolescents aged 12–17 years in Iran: a systematic review and meta-analysis

GenderTime Period (year)Prevalence (95% CI)I2P-value
Male2000–200510% (2 to 19)98.74%0.38
2006–201010% (6 to 15)98.73%0.12
2011–201511% (8 to 15)97.82%0.72
2016–201919% (8 to 31)99.53%0.46
Female2000–20055% (4 to 13)98.6%0.19
2006–20107% (4 to 11)99.13%0.52
2011–20155% (2 to 7)94.73%0.82
2016–20196% (3 to 8)98.63%0.28
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