Table 6.

Distribution of study subjects

LOA
LOA (mm)	0-3 mm		4-5 mm	6-8 mm	9-11 mm			Total
Number of cases	147		44	18	11			220
Dental erosion
Severity of erosion	No sign of erosion		Enamel lesion	Dentinal lesion		Pulp involvement		Total
Number of cases	49		72	42		57		220
Dental trauma
Severity of trauma	No sign of injury	Treated injury	Enamel fracture only	Enamel and dentine fracture	Pulp involvement		Tooth missing due to trauma	Total
Number of cases	20	24	55	34	41		46	220
Treatment urgency
Treatment needed	No treatment needed	Preventive or routine treatment needed	Prompt treatment needed	Immediate treatment needed due to pain or infection of dental or oral origin	Referred for comprehensive evaluation or medical treatment			Total
Number of cases	11	22	118	47	22			220

LOA – Loss of attachment