“…Dental factors in 23.4% of included studies 5,24,26,31,35,40,48,49,52,54,55,58,60,62,65,79–81,90,99,101,103,109,118,122,123,128,130,134,136,137,139,148,149,152,156,166,170,171,173–175,177,178,184,189,193,194,205,213,229,233,259,276–283 showed caries was significantly associated with TW in 3 out of 16 studies. Five of nine showed that a low number of teeth on the arches was significantly associated with high occlusal wear.…”