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Fig. 1 | World Journal of Surgical Oncology

Fig. 1

From: Cancer prevalence in Pakistan: meta-analysis of various published studies to determine variation in cancer figures resulting from marked population heterogeneity in different parts of the country

Fig. 1

Prevalence of oral cancer in Pakistan. Forest plot showing prevalence (%) estimates with 95% confidence intervals and weights allocated to each study based on sample size. The overall pooled prevalence estimate was 0.09 or 9%; I2 = 99.7%: high heterogeneity; p value was significant (p = < 0.001)

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