Table 2. Summary of website intervention trial results^*.

Result of intervention	Number of studies (reference numbers in brackets)
	PA	Sedentary behaviour	Diet
Significant improvement	5 [42–44, 47, 48, 50]	2 [41, 44]	3 [42–44]
No change	3 [35, 36, 41]	0	3 [35, 36, 41]
Inconclusive	6 [38–40, 45, 49, 67]	0	4 [38–40, 51]

^*The number of trials in each cell of the table do not add up to the number of trials in this category as many appear more than once.