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Fig. 4 | Chinese Neurosurgical Journal

Fig. 4

From: A decreased risk of meningioma in women smokers was only observed in American studies rather than studies conducted in other countries: a systematic review and meta-analysis

Fig. 4

Sensitivity analyses and publication bias assessed by Egger’s tests of seven included studies in this meta-analysis. Exclusion of a single study conducted in China changed the overall risk estimate obviously, with a lower OR of 0.80 (95% CI: 0.73–0.88, A). The Egger’s (P=0.565) and Begg’s (P= 0.368) tests confirmed no evidence of publication bias

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Chinese Neurosurgical Journal

ISSN: 2057-4967

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