Table 1.

Characteristics of schools involved in the focus group study, and number of participants

School number	Year of intervention	School size (no. on roll)	Free school meal eligibility (%)	Ethnicity (% white)	Participants
					Parents	Children
1	2011/12	<200	10-19	20-29	2 mothers	2 girls, 7 boys
2	2011/12	<200	20-39	90-99	-	4 girls, 3 boys
3	2011/12	≥300	40-60	50-59	1 mother	3 girls, 5 boys
4	2011/12	200-299	20-39	60-69	-	4 girls, 2 boys
5	2012/13	200-299	20-39	0-9	4 mothers	2 girls, 3 boys
6	2012/13	≥300	40-60	20-29	2 mothers, 1 father	6 girls, 4 boys
7	2012/13	≥300	20-39	60-69	2 mothers, 1 father	4 girls, 3 boys
8	2012/13	<200	0-9	90-99	2 mothers, 1 father	-
9	2012/13	≥300	10-19	70-79	2 mothers	3 boys
10	2012/13	200-299	10-19	10-19	10 mothers, 2 fathers	3 girls, 4 boys
Total					25 mothers, 5 fathers	28 girls, 34 boys