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Table 2 Comprehension measure performance by time

From: The impact of expressive language development and the left inferior longitudinal fasciculus on listening and reading comprehension

 

Time point administered

Time 1 (end of 1st grade)

Time 2 (end of 2nd grade)

Time 3 (end of 3rd grade)

Time 4 (end of 4th grade)

Reading comprehension

WJ: Passage comprehension Raw

–

30.09 (4.45)

[17–40]

33.06 (4.39)

[22–42]

–

WJ: Passage comprehension SS

–

100.21 (11.12)

[69–133]

100.76 (12.14)

[76–130]

–

Gates: Reading comprehension Raw

28.17 (8.10)

[3–39]

32.58 (8.40)

[6–47]

35.22 (9.73)

[10–48]

36.32 (10.69)

[5–48]

Gates: Reading comprehension ESS

436.09 (42.39)

[308–540]

471.58 (42.31)

[344–577]

504.58 (43.90)

[395–619]

524.13 (47.59)

[384–619]

QRI: Ideas recalled

0.30 (0.17)

[0–.93]

0.33 (0.17)

[0–.84]

0.35 (0.16)

[.05 – .80]

0.31 (0.14)

[.02–.70]

QRI: Comprehension

0.64 (0.48)

[0–1]

0.58 (0.49)

[0–1]

0.65 (0.48)

[0 – 1]

0.57 (0.49)

[0–1]

Passages: Ideas recalled

–

0.27 (0.13)

[0–.66]

0.27 (0.13)

[.04 – .59]

–

Passages: Comprehension

–

0.79 (0.41)

[0–1]

0.84 (0.35)

[0 – 1]

–

Listening comprehension

WJ: Oral comprehension Raw

16.55 (2.98)

[10–25]

19.28 (3.36)

[8–27]

20.75 (3.14)

[13–28]

–

WJ: Oral comprehension SS

106.86 (10.99)

[77–132]

108.62 (12.59)

[63–139]

107.13 (12.37)

[73–139]

–

QRI: Ideas recalled

0.30 (0.17)

[0–.86]

0.31 (0.17)

[0–.9]

0.32 (0.16)

[.02–.87]

0.29 (0.15)

[0–.70]

QRI: Comprehension

0.60 (0.49)

[0–1]

0.55 (0.5)

[0–1]

0.59 (0.49)

[0–1]

0.54 (0.5)

[0–1]

Passages: Ideas recalled

0.19 (0.11)

[0–.60]

.29 (0.14)

[.02–.74]

0.26 (0.11)

[.04–.54]

--

Passages: Comprehension

0.67 (0.47)

[0–1]

0.77 (0.42)

[0 – 1]

0.84 (0.37)

[0–1]

--

  1. At time 3, data for wave 2 has not yet been collected, () = standard deviation of the mean; [minimum, maximum]; – = data not collected; SS standard score by age, ESS extended scale score