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Child Development 6 weeks – 2 years Well Child Symposium 2019
Child Development Centre Waikato Hospital 222 Pembroke Street Private Bag 3200 Hamilton 3240 07 839 8726 www.waikatodhb.govt.nz/cdc
SLIDE 2 What is child development?
- A predictable pattern of skills developed one after
the other, in a top to bottom sequence.
- Reflects the growth and development of the brain
and central nervous system.
- Brain development starts in 4th week of gestation
and continues into the third decade of life.
- A milestone is the achievement of a key
performance skill.
SLIDE 3 What is normal development?
- Commonly divided into 4 domains:
- Gross motor
- Fine motor (and vision)
- Language (and hearing)
- Social, emotional and behavioural
SLIDE 4 What is normal development?
- The normal age at which milestones are achieved
can vary widely.
- The median age is when 50% of children have acquired
the skill.
– Most parent information discusses the median age of developmental milestones » 50% of kids walk at 12 months
- The limit age is when 98% of children have acquired the
skill.
– Most guidelines recommend referral at the limit age of developmental milestones. » 97.5% of kids walk at 18 months.
SLIDE 5 What is normal development?
– As milestones become more complex, multiple domains may be involved
- Feeding self – fine motor, gross motor, social
– There are a few normal variations of development
- Bottom-shuffling to walking without crawling
– Often familial
- Initial language delay in bilingual children
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Normal Development
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Normal Development
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Normal Development
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Normal Development
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Normal Development
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Normal Development
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Normal Development
SLIDE 13 Abnormal development
- Development can be affected by genetic and
environmental factors.
- Positive social experiences in early childhood
support brain development.
SLIDE 14 Abnormal development
– Developmental delay
- Milestones achieved slower than the standard
population
– eg. Intellectual disability
– Disordered development
- Abnormal pattern of milestone acquisition
– eg. Autism
– Developmental regression
- Loss of developmental milestones/skills
– eg. Rett syndrome
SLIDE 15 Abnormal development
How common are developmental problems?
- Global developmental delay affects 1-3% of children
– up to 33,000 NZ children
– >11,000 NZ children
- Mild learning disability 1-2%
– up to 22,000 NZ children
- Severe learning disability 0.3-0.5%
– up to 3,300 NZ children
SLIDE 16 What do I do if I’m worried?
- Parents Evaluation of Developmental Status
(PEDS) – Screening tool used to identify developmental and behavioural problems in 0-8 year olds.
- Screening tools do not diagnose developmental
- problems. They screen populations to determine who
requires further investigation.
– 10 questions that draw out parent concerns.
SLIDE 17 PEDS
- The language is
- important. Please don’t
change the wording on the form unless using a translator.
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PEDS Form
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PEDS form
SLIDE 20 Step 6-Pathways on PEDS Interpretation forms
Pathway A – two or more predictive concerns High risk of developmental delay. Refer on. Pathway B
concern Repeat at next appointment. Pathway C – non-predictive concerns Low risk of developmental delay. Offer information and discuss strategies. Pathway D – parental communication difficulty Use an interpreter if appropriate. Pathway E – no concerns
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Supporting Child Development
SLIDE 22 Supporting Child Development
– Use your senses
- Touch, listen and look at objects (e.g.
sand, leaves and toys)
– Move about
- Help your child move, push and pull
- bjects
– Out and about
- Go to libraries
- Read books
- Visit parks
– climb, throw and kick balls
– Explore
- Use a variety of things for your child to
explore and play with
– bubbles, pots and pans, play doh.
- Cupboards are full of exciting things
– Talk and problem solve
– Use imagination
- play out simple ideas and gradually
introduce different scenarios or roles
- play with dolls/teddies/figurines
- creatively use boxes or containers as
play objects (e.g. as a car)
SLIDE 23 What to do next?
– Early identification and intervention improve the
- utcomes for children with developmental
disability.
- Preschool interventions are highly cost-effective.
– Provides parents and caregivers with reliable information. – Early detection of a genetic diagnosis may impact
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– Any concerns about loss of skills (regression) – Unusual pattern of skill acquisition (disordered development) – Concerns flagged on screening tool (PEDS) and corroborated by observations and kindergarten information.
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Child Development Centre
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Child Development Centre
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- Dr Sneha Sadani
- Waikato DHB
- NZ Ministry of Health
- Queensland Health
Child and Youth Community Health Service
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Questions?