Physical activity stage

Psychosocial Correlates (n)

Not

Considering

(n_max = 218)

Considering

(n_max = 370)

Preparing

(n_max = 214)

Exploring

(n_max = 215)

Fluctuating

(n_max = 365)

Maintaining

(n_max = 690)

Mean (Standard Deviation)

Mean (Standard Deviation)

Mean (Standard Deviation)

Mean (Standard Deviation)

Mean (Standard Deviation)

Mean (Standard Deviation)

Outcome expectations

4.29^a (1.19)

4.61^b (1.13)

4.82^b (1.17)

4.77^b (1.06)

4.86^b (1.10)

4.97^b (1.08)

F_5,2069 = 17.62*, η² = 0.041

Barriers

3.70^a (1.12)

3.43^b (0.89)

3.31^b (1.01)

2.44^c (0.85)

2.60^c (0.82)

1.97^d (0.81)

F_5,2069 = 212.51*, η² = 0.341

Social support

2.21^a (0.81)

2.47^b (0.74)

2.76^c (0.74)

2.93^c (0.79)

2.88^c (0.76)

3.06^d (0.84)

F_5,2071 = 71.36*, η² = 0.147

Maintenance self-efficacy

2.33^a (0.80)

2.45^a (0.71)

2.63^a (0.77)

2.96^b (0.75)

2.90^b (0.73)

3.37^c (0.84)

F_5,2071 = 90.60*, η² = 0.180

Intrinsic motivation

-

-

3.96^a (1.04)

4.28^b (0.95)

4.21^b (0.96)

4.91^c (0.91)

F_3,1493 = 87.32*, η² = 0.150

Affective attitude

4.08^a (1.48)

4.56^b (1.39)

4.93^c (1.39)

5.43^d (1.24)

5.30^d (1.22)

5.72^e (1.23)

F_5,2071 = 72.22*, η² = 0.149