Table 1: Distribution of independent variables among groups.

CBO ( )LC ( )

Patient age (year)42 (± 11)47 (±13)NS
Recall period (days)800 (±136)896 (±119)
Interappointment (days)15 (±21)26 (±38)NS
Time to restoration (days)58 (±64)60 (±76)NS
Tooth type
 Anterior2110
 Premolar1015
 Molar411
Preop pulp statusNS
 Vital2626
 Necrotic910
Preop apical periodontitisNS
 Yes46
 No3130
Full-coverage crown
 Yes1930
 No166
Post
 Yes1121
 No2415

NS: not statistically significant .