Extended Data Fig. 8: Performance of the AIS system using Huawei Honor-6 Plus/Redmi Note-7 smartphones.
From: Early detection of visual impairment in young children using a smartphone-based deep learning system
a, Comparisons of the predicted probabilities for the AIS system between the nonimpairment, mild impairment, and severe impairment groups. *P < 0.001 (NI versus mild, P = 8.10 × 10−28; NI versus severe, P = 1.51 × 10−27; two-tailed Mann-Whitney U tests). The cross symbols denote the means, the thick central lines and triangle symbols denote the medians, the lower and upper box limits denote the first and third quartiles, and the whiskers extend from the box to the outermost extreme value but no further than 1.5 times the interquartile range (IQR). b, ROC curves of the AIS system with Android smartphones. c, Performance of the AIS system in the across-smartphone analysis. VI, visual impairment; NI, nonimpairment; ROC curve, receiver operating characteristic curve; AIS, Apollo Infant Sight.
