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Fig. 4 | BMC Public Health

Fig. 4

From: Testing a physical education-delivered autonomy supportive intervention to promote leisure-time physical activity in lower secondary school students: the PETALS trial

Fig. 4

Standardized Parameter Estimates From Path Analysis of the Trans-Contextual Model at One-Month Follow-up. Note. PE = Physical education. Solid lines indicate statistically significant effects among the model variables and dashed lines indicate non-significant effects. There was no effect of the intervention on intentions (β = −.070, CI95 [−.149, .008], p = .141) or physical activity behavior (β = .015, CI95 [−.093, .122], p = .821). Hypothesized correlations among study variables not presented: Attitudes ↔ subjective norms r = .172, p = .003; attitudes ↔ perceived behavioral control r = .392, p < .001; subjective norms ↔ perceived behavioral control r = .195, p = .001. *p < .05. **p < .01. ***p < .001

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