Table 3 Hierarchical regression analysis summary for 3 dependent variables—phonemic score/trial set 2, words passed/trial set 2, and words passed/week all subsequent weeks

 Model 1

.48

.48

19.28***

(1,21)

  Week 4 words passed/trial

.69

.49

.001

.69

 Model 2

.67

.19

11.81**

(1,20)

  Week 4 words passed/trial

−.12

.83

.668

−.06

  Week 4 phonemic/trial

.92

.83

.003

.44

 Model 1

.53

.53

23.99***

(1,21)

  Week 4 words passed/trial

.73

.06

.001

.73

 Model 2

.61

.08

3.90^

(1,20)

  Week 4 words passed/trial

.22

.11

.454

.11

  Week 4 phonemic/trial

.58

.11

.062

.28

 Model 1

.60

.60

31.88***

(1,21)

  Week 4 words passed/trial

.78

.37

.001

.78

 Model 2

.83

.23

27.20***

(1,20)

  Week 4 words passed/trial

−.10

.51

.599

−.05

  Week 4 phonemic/trial

1.00

.51

.001

.48