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Fig. 3 | BMC Pregnancy and Childbirth

Fig. 3

From: Long-term significant seasonal differences in the numbers of new-borns with an orofacial cleft in the Czech Republic – a retrospective study

Fig. 3

The mean daily number of new-borns in each month. The mean daily number (MDN) in percent of new-borns with an orofacial cleft (solid line) is compared with the control group (dashed line). a All girls + boys with cleft lip and jaw (CL), cleft lip and palate (CLP), and cleft palate (CP). b The boys with orofacial clefts: CL, CLP, and CP. c The girls with orofacial clefts: CL, CLP, and CP. Axis x: Roman digit - month of delivery, Arabic numeral - month of conception. Asterisk (*) shows the position of a decline (B) corresponding to a statistically significant (p < 0.05) decrease detected by Fisher’s exact test [31] in the total monthly number of new-born boys with an orofacial cleft

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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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