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ORIGINAL RESEARCH

Design and Validation of a New Smartphone-Based Reading Speed App (GDRS-Test) for the Greek Speaking Population

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Pages 111-124 | Received 20 Apr 2022, Accepted 17 Jul 2022, Published online: 02 Aug 2022

Figures & data

Table 1 Descriptive Statistics of the Total Sample

Figure 1 An indicative screen capture of the new digital reading speed app with 3 - syllable unrelated words (in the middle of the screen). At the top of the screen the start button is displayed and the finish button at the bottom.

Figure 1 An indicative screen capture of the new digital reading speed app with 3 - syllable unrelated words (in the middle of the screen). At the top of the screen the start button is displayed and the finish button at the bottom.

Figure 2 Association between MNread and 2SYL SPEED.

Figure 2 Association between MNread and 2SYL SPEED.

Figure 3 Association between MNread and 3SYL SPEED.

Figure 3 Association between MNread and 3SYL SPEED.

Table 2 Descriptive Statistics of Age, VA, 2SYL SPEED, 3SYL SPEED, Print Size and Index for the Three Groups

Table 3 Relationship Between Disease Status and Gender

Table 4 Linear Regression Estimates for the Difference in 2SYL SPEED, 3SYL SPEED, PRINT SIZE and INDEX Between Diseased and Normal Individuals Adjusted for Age and VA

Table 5 Mean Estimates for the Three Groups for 2SYL SPEED, 3SYL SPEED, PRINT SIZE, INDEX 2SYL and INDEX 3SYL Adjusted for Age and VA. Mean Estimates Derived from Separate General Linear Models Having Each Time as Response One of the Variables in the First Column While Patient Group, Age, and VA Were Used as Predictors. Fisher’s Least Significant Difference (LSD) Was Used to Adjust for Multiple Testing

Table 6 LSD Adjusted Pairwise Comparisons Between the Three Groups

Figure 4 Boxplot of 2-syllable words/min speed for the three subject groups.

Figure 4 Boxplot of 2-syllable words/min speed for the three subject groups.

Figure 5 Boxplot of 3-syllable words/min speed for the three subject groups.

Figure 5 Boxplot of 3-syllable words/min speed for the three subject groups.

Table 7 Results of Bland Altman Analysis of Agreement Test-Retest of 2SYL and 3SYL Speed

Figure 6 Bland-Altmann plot. Test-retest of 2-syllable words/min speed for patients.

Figure 6 Bland-Altmann plot. Test-retest of 2-syllable words/min speed for patients.

Figure 7 Bland-Altmann plot. Test-retest of 2-syllable words/min speed for healthy individuals.

Figure 7 Bland-Altmann plot. Test-retest of 2-syllable words/min speed for healthy individuals.

Figure 8 Bland-Altmann plot. Test-retest of 3-syllable words/min speed for patients.

Figure 8 Bland-Altmann plot. Test-retest of 3-syllable words/min speed for patients.

Figure 9 Bland-Altmann plot. Test-retest of 3-syllable words/min speed for healthy individuals.

Figure 9 Bland-Altmann plot. Test-retest of 3-syllable words/min speed for healthy individuals.