The Influence of Accommodation on Retinal Peripheral Refraction Changes in Different Measurement Areas

Table 1

The difference in retinal refraction before and after cycloplegia.

	Before cycloplegia		After cycloplegia
	Mean	Standard deviation	Mean	Standard deviation	Difference
Center-D	−5.53	1.75	−4.69	1.86	0.84
TRDV	−4.74	1.73	−3.69	1.81	1.05
RDV-15	−5.33	1.74	−4.49	1.85	0.84
RDV-30	−5.00	1.72	−4.11	1.82	0.89
RDV-45	−4.77	1.73	−3.79	1.81	0.98
ARDV 15–30	−4.89	1.72	−3.99	1.81	0.9
ARDV 30–45	−4.59	1.75	−3.53	1.81	1.06
ARDV 45–53	−4.65	1.77	−3.38	1.85	1.27
QRDV-S	−4.98	1.73	−3.87	1.83	1.11
QRDV-I	−4.64	1.77	−3.64	1.85	1.00
QRDV-T	−5.06	1.90	−4.00	1.88	1.06
QRDV-N	−4.28	1.74	−3.23	1.92	1.05
ARDV 0–5	−5.57	1.75	−4.73	1.87	0.84
ARDV 5–10	−5.42	1.74	−4.58	1.86	0.84
ARDV 10–15	−5.23	1.74	−4.38	1.85	0.85
ARDV 15–20	−5.06	1.73	−4.21	1.83	0.85
ARDV 20–25	−4.92	1.71	−4.04	1.81	0.88
ARDV 25–30	−4.75	1.72	−3.82	1.81	0.93
ARDV 30–35	−4.60	1.74	−3.62	1.81	0.98
ARDV 35–40	−4.56	1.75	−3.52	1.81	1.04
ARDV 40–45	−4.60	1.75	−3.48	1.82	1.12
ARDV 45–50	−4.63	1.77	−3.39	1.84	1.24
ARDV 50–53	−4.68	1.78	−3.37	1.87	1.31

Center-D, central refraction; TRDV, total peripheral retina refraction; RDV, refraction difference value; ARDV, annular refraction difference value; QRDV, quadrant refraction difference value; S, superior; I, inferior; N, nasal; T, temporal.