Information on NHS waiting times is collected centrally only for first out-patient appointment at consultant-led clinics, following referral by a general medical or dental practitioner, at specialty level only; and for in-patient and day case treatment.One of the Executive’s key priorities is to improve Scotland’s health by promoting healthier lifestyles. There is a programme of action underway which will contribute to tackling obesity, including implementation of the Scottish Diet Action Plan and Physical Activity Strategy.