Paeds: OB Flashcards
BMI is the most appropriate ? measure for body fat to diagnose and define childhood obesity
BMI is the most appropriate proxy measure for body fat to diagnose and define childhood obesity
For paediatrics, where should BMI be plotted?
For paediatrics,
BMI should be plotted on the WHO 2-20years BMI growth centile chart with the appropriate sex and age.
What is the prevalence of childhood obesity/overwight among children?
Prevalence of childhood obesity/overwight among children:
* 1 in 5 children in reception is overweight or obese
* 1 in 3 children in Year 6 is overweight or obese
* Boys are more likely to be overweight or obese than girls
(National Child Measurement Programme 2019/2020)
Obesity in children classification
Obesity in children classification
Overweight: > 91st centile
Obese: >98th centile
Severely obese: >99.6 centile
Very severely obese: >/= +3.5sd
Extremely obese: >/= +4sd
Can waist circumference be used for the diagnosis of obesity/overweight in children?
It is not clear if waist circumference can be used for the diagnosis of obesity/overweight in children.
WC can detect small changes in the child and adolescent population over time.
A high waist circumference centile added to a high BMI centile can support conclusive diagnosis.
Health consequences in childhood related to childhood obesity
Health consequences in childhood related to childhood obesity
* Type II DM (Lee et al 2015)
* Hyperinsulinaemia
* High BP
* Dyslipidaemia
* Psychological disorders
(Gatineau and Dent 2011 )
* Asthma exacerbation
Health consequences in adulthood related to childhood obesity
Health consequences in adulthood related to childhood obesity
* Type II DM
* High BP
* CHD (MIs & angina)
* Gall bladder disease
* Ovarian cancer
* Osteoarthritis
* CVA
Core components of a nutritional programme for childhood obesity
Core components of a nutritional programme for childhood obesity
* Behaviour change techniques
* Positive parenting skills
* Family involvement
* Tailored plan
* Nutritional labelling
* Building in physical activity into daily life
Tailored plan for childhood obesity
Tailored plan for childhood obesity:
* Assessment including co-morbidities
* Mental wellbeing, self-esteem
* Family recognition of level of obesity
* Weight, BMI
* Older children can self-monitor (over 12)
* Dietary changes - Eatwell plate, consider growth
* Manage expectations
Questions to ask (Childhood obesity)
- Work with what the child or family will tell you
- Other sources of food
– Are they given food when they are away from home (nursery/childminders/grandparents)?
– School meals?
– Get food themselves? - What is the family set up?
Important to note about classification system of overweight/obesity in children UK
More than 1 classification system is used in the UK to define whether children are overweight or obese.