Table 6.

Prevalence (%) of enamel defects in the case-control groups in different studies.

Studies	n. coeliac subjects	n. healthy subjects	Prevalence (%) of enamel defects in coeliac subjects	Prevalence (%) of enamel defects in healthy subjects
Aguirre JM et al, 1997	137	52	52.5	42.3
Aine L et al, 1990	40	112	83	4
Avşar A et al, 2008	64	64	42.2	9.4
Bucci P et al, 2006	72	159	20	5.6
Campisi G et al, 2007	197	413	23	9
Ortega Páez E, 2008	30	30	83.3	53.3
Priovolou CH et al, 2004	27	27	83.3	50
Procaccini M et al, 2007	50	50	26	16
Rasmusson CG et al, 2001	40	40	50	38
Wierink CD et al, 2007	53	28	55	18