A routine review of child's development usually carried out by Health Visitor/GP at around 39 to 42 months.High BMI Distribution (=95th Centile) In School Children: Those who Have Received a Review2 At P1(4 to 5yrs), P7(11 to 12yrs) And S3 (14 to 15yrs) During School Year 2003-04 NHS Board Class Year School Year = 2003/04 ...