Skip to main content
Fig. 5 | BMC Pregnancy and Childbirth

Fig. 5

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

Fig. 5

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

Back to article page

BMC Pregnancy and Childbirth

ISSN: 1471-2393

Contact us