Table 3.

Deepbite, crowding, spacing, crossbite prevalence for each study. (* the anomaly considered was not investigated).

	Deepbite	Crowding	Spacing	Crossbite
1	*	anterior 50%, posterior 2.5%	*	*
2	*	14.4%	60%	17.1%
3	*	30%	*	anterior 4%, posterior 5%
4	*	66.6%	15.3%	anterior 27.5% posterior 5.1%
5	16.9%	50.4%	26.7%	6.80%
6	*	*	*	*
7	2%	*	*	12%
8	*	*	*	*
9	14.46%	upper 44.1%, lower 40.3%	*	8.8%
10	26.3%	63.3%	*	anterior 17%, posterior 21.4%
11	*	*	*	anterior 4.8% posterior 9.4%
12	*	*	21.9%	*
13	14.15%	58.12%	*	anterior 8.48% posterior 0.99%
14	14.4%	*	*	9.5%