Background
Section | Area covered | Basic content |
---|---|---|
1 | General | Purpose of the document and definitions |
2 | Policy | Australian Podiatry Association (South Australia) policies for members |
3 | Guidelines | Obtaining consent from all relevant bodies |
4 | Protocol | Outline of the visit format and content |
5 | Appendices | - consent form for parents |
- report form of examination findings for parents |
Lessons from previously reported foot screenings
The principles of screening
Health screening in Australia
Tuberculosis (TB) screening: reduces incidence, illness and deaths
Breast cancer screening: reduces morbidity and mortality
Cervical cancer screening: reduces incidence and deaths
Bowel cancer screening: reduces incidence and deaths
WHO Principles of Early Disease Detection |
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Condition |
· The condition should be an important health problem. |
· There should be a recognisable latent or early symptomatic stage. |
· The natural history of the condition, including development from latent to declared disease should be adequately understood. |
Test |
· There should be a suitable test or examination. |
· The test should be acceptable to the population. |
Treatment |
· There should be an accepted treatment for patients with recognised disease |
Screening Program |
· There should be an agreed policy on whom to treat as patients. |
· Facilities for diagnosis and treatment should be available. |
· The cost of case-findings (including diagnosis and treatment of patients diagnosed) should be economically balanced in relation to possible expenditure on medical care as a whole. |
· Case-findings should be a continuing process and not a ‘once and for all’ project. |
Application of screening principles to the paediatric foot
Condition
Test
Treatment
Screening program
Comparison with developmental dysplasia of the hip (DDH)
WHO criteria | DDH | Flatfoot |
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· The condition should be an important health problem. | Uncorrected DDH results in long-term pain, gait dysfunction and early arthritis | Indefinite prognosis for flexible flat feet, but rigid flat feet usually require treatment [48] |
· There should be a recognisable latent or early symptomatic stage | Mostly detectable and reversible from birth | Most flat feet are asymptomatic in the first decade of life |
· The natural history of the condition, including development from latent to declared disease should be adequately understood. | A flat foot posture is expected in infants, and normally reduces with age. Recognisable associations with non-resolving flat feet may include: male, overweight or obesity, hypermobility, wider conditions e.g. Down’s, family history, increased shoe use from young age. | |
· There should be a suitable test or examination. | Clinical examination and ultrasound have demonstrated 97% sensitivity [51]. | FPI-6 ≥ +6 indicates suitability of the p-FFP tool for diagnosis and directs management. |
· The test should be acceptable to the population. | Clinical examination and ultrasound (and later x-rays) are acceptable tests. | No universally accepted definition for flat foot. [40]. |
· There should be an accepted treatment for patients with recognised disease. | Abduction splinting found to be safe and effective [52]. | In the absence of symptoms, the indication for treatment is uncertain and should only be used when clinically definable outcomes can be improved. |
· There should be an agreed policy on whom to treat as patients. | It is agreed that DDH be treated early to reduce the chance of serious pathology. There is some controversy regarding the age to commence treatment, given that some cases resolve. | |
· Facilities for diagnosis and treatment should be available. | Clinical examination and ultrasound are readily available. | Observation, the FPI-6 and the p-FFP are readily and freely available measures. |
· The cost of case-findings (including diagnosis and treatment of patients diagnosed) should be economically balanced in relation to possible expenditure on medical care as a whole. | Late diagnosis increases worse outcome and increased need for surgery [46] | Not supported |
· Case-findings should be a continuing process and not a ‘once and for all’ project. | Routinely occurs from birth and early paediatric health checks. | Not indicated |