Table 4.
Comparison of screening tests based on refractive values.
| SPVAC-P/SVS-F group | SPVAC-F/SVS-P group | SPVAC-F/SVS-F group | P-value | |
|---|---|---|---|---|
| SPVAC success rate (%) | All 69.8 (183/262 eyes) | |||
| 100 (158/158 eyes)*1 |
32.1 (9/28 eyes)*2 |
21.1 (16/76 eyes)*3 |
*2 vs *3 .301* |
|
| SVS success rate (%) | All 96.2 (252/262 eyes) | |||
| 95.0 (150/158 eyes) |
100 (28/28 eyes) |
97.4 (74/76 eyes) |
1.000* | |
| Abnormal eye position detection rate (%) | All 4.6% (12/262 eyes) | |||
| 8.0 (12/150 eyes) |
0 (0/28 eyes) |
0 (0/75 eyes) |
1.000* | |
| Hyperopia (D) | 1.59 ± 0.97 95% CI (1.43–1.75) |
0.54 ± 0.48 95% CI (0.35–0.73) |
2.71 ± 1.50 95% CI (2.36–3.06) |
<.001† |
| Myopia (D) | −1.57 ± 1.15**1 95% CI (−1.39 to −1.76) |
−0.92 ± 0.62**2 95% CI (−0.68 to −1.16) |
−3.40 ± 1.82**3 95% CI (−2.98 to −3.82) |
**1 vs**2 .736** **1 vs**3 .067** **2 vs**3 .011** |
| Astigmatism (D) | −2.21 ± 1.09※1 95% CI (−2.03 to −2.39) |
−0.86 ± 0.60※2 95% CI (−0.63 to −1.09) |
−2.17 ± 1.33※3 95% CI (−1.86 to −2.48) |
※1 vs ※2 <.001† ※1 vs ※3 .991† ※2 vs ※3 <.001† |
D = diopter, F = fail, log MAR = logarithm of the minimum angle of resolution, P = pass, SPVAC = single-picture optotype visual acuity chart, SVS = Spot™ Vision Screener.
*
Fishers exact test with Bonferroni correction.
†Kruskal–Wallis test/Scheffe test.
** ANOVA test/Scheffe test.