Table 2 The association between selection outcomes and participation in each preparatory activity

1

A

Intercept

− 0.14

− 0.18, − 0.10

0.09

− 0.08

−0.13, − 0.04

0.03

Summer School (yes)

0.79***

0.69, 0.84

0.46***

0.35, 0.56

2.34

1.93, 2.85***

B

Intercept

−0.40

−0.45, −0.34

0.13

−0.25

−0.31, − 0.19

0.05

Coaching Day (yes)

0.72***

0.64, 0.79

0.45***

0.37, 0.53

2.18

1.89, 2.52***

C

Intercept

0.01

−0.04, 0.05

0.002

0.02

−0.02, 0.06

0.005

Commercial coaching (yes)

0.30*

0.06, 0.54

0.42**

0.18, 0.66

1.68

1.02, 2.78*

2

Intercept

−2.19***

−2,72, −1.66

0.17

−4.01***

− 4.55, − 3.46

0.06

Summer School (yes)

0.54***

0.44, 0.65

0.28***

0.17, 0.39

2.01

1.61, 2.51***

Coaching Day (yes)

0.59***

0.51, 0.67

0.35***

0.27, 0.44

2.05

1.73, 2.43***

Commercial coaching (yes)

0.38**

0.16, 0.61

0.47***

0.23, 0.70

1.94

1.16, 3.24*

3

Intercept

−2.19***

−2.74, −1.64

0.21

−3.99***

−4.61, −3.38

0.12

Summer School (yes)

0.48***

0.37, 0.58

0.24***

0.13, 0.35

2.56

1.97, 3.32***

Coaching Day (yes)

0.52***

0.44, 0.60

0.30***

0.21, 0.38

2.34

1.93, 2.85***

Commercial coaching (yes)

0.34**

0.13, 0.56

0.40***

0.18, 0.63

2.04

1.14, 3.67*

Missing year 5 pu-GPA (yes)

−0.31***

−0.40, −0.22

−0.17***

−0.26, − 0.08

1.49

1.22, 1.80***

Year 5 pu-GPA (continuous)

0.28***

0.20, 0.36

0.57***

0.48, 0.66

17.54

12.95, 23.74***