Table 3:

Potential communication effects among those insufficiently and sufficiently active at baseline

	Insufficiently active at baseline (1981) % (95% CI)	Sufficiently active at baseline (1981) % (95% CI)
Recalled ParticipACTION logo (1981)	89.8 (88.4, 91.1)	92.6 (90.2, 94.5)
High outcome expectancy score (1988)	71.8 (69.7, 73.8)	78.8 (75.4, 81.9)
High positive attitude (1988)	17.0 (15.4, 18.8)	23.9 (20.6, 27.5)
High decision balance score (1988)	41.8 (39.6, 44.1)	52.8 (48.7, 56.8)
Intend to be active in vigorous activity ≥3 weekly (1988)	35.7 (33.5, 37.9)	53.6 (49.6, 57.6)
Sufficiently activity at follow-up (2002–2004)	29.4 (26.5, 32.6)	48.4 (42.5, 54.3)