Figure 1From: A study of the provision of hospital based dental general anaesthetic services for children in the northwest of England: part 1 - a comparison of service delivery between six hospitalsPercentage of GDP preventative measures discussed across Hospitals. *Individual difference detected for hospital 2 and 5 comparing against the collective group, which were significant for both preventative treatments and for hospital 3 for fluoride varnish and hospital 4 for fissure sealant.Back to article page