A Study on Pattern of Retinal Detachment in Patients with Choroidal Coloboma and Its Outcome after Surgery at a Tertiary Eye Hospital in Nepal

Table 1

Patient characteristics (N = 13).

Variables	Number	Percentage
Age
Mean	29.3 years
Range	14–60 years
Sex
Male	9	69.2
Female	4	30.8
Laterality of RD in colobomatous eye
Right eye	7	53.84
Left eye	4	30.76
Both eyes	1	7.7
History of prophylactic laser
Yes	1	7.7
No	12	92.3
Associated ocular anomalies
Iris coloboma	11	84.61
Microcornea	4	30.76
Nystagmus	3	23.07
Strabismus	3	23.07
Micropthalmus	0	0
Cataract	6	46.15
Classification of coloboma
Type 1	5	38.46
Type 2	1	7.69
Type 3	7	53.84
Type 4	0
Type 5	0
Type 6	0
Type 7	0

Grading according to Ida Mann Classification. Abbreviation: N: number; RD: retinal detachment; VA: visual acuity. Ida Mann Classification.