borderline significantP = 0.0532
More boys than girls were lost to follow-up, (borderline significant; P = 0.0532) while there were no significant differences in attrition by SEP or pupils’ daily FV intake at baseline.
More boys than girls were lost to follow-up, (borderline significant; P = 0.0532) while there were no significant differences in attrition by SEP or pupils’ daily FV intake at baseline.