Table 2

Demographic data

n=150	Mean	SD	Median	IQR	Min	Max	95% CI of mean lower bound	95% CI of mean higher bound
AL	20.98	0.54	21.05	0.69	18.71	22.53	20.90	21.20
ACD	2.69	0.34	2.65	0.51	2.01	3.67	2.63	2.74
LT	4.75	0.43	4.70	0.54	18.71	22.53	4.69	4.82
CCT	565.18	37.44	562.50	52.0	476	664	559.14	571.22
WTW	11.81	0.49	11.82	0.57	10.41	13.79	11.73	11.89
Ksteep	44.98	1.84	44.80	2.37	40.95	49.85	44.69	45.28
Kflat	43.71	1.83	43.55	2.35	38.71	47.74	43.42	44.01
IOL power	30.23	2.75	30.75	3.50	24.0	40.0	29.79	30.67
SEQ	−0.49	0.61	−0.38	0.78	−2.75	1.0	−0.58	−0.39

ACD, anterior chamber depth; AL, axial eye length; CCT, central corneal thickness; IOL, intraocular lens; K, keratometry; LT, lens thickness; SEQ, spherical equivalent; WTW, white to white.