Chain allSingle symptom
Note: The Systemic (any cancer) calculation expects Unexplained Weight Loss to be selected (most systemic rows require it in the subcohort). For Breast, estimates often need Breast Lump as well.
Baseline · Any cancer
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Age — · Sex —
Baseline Prevalence (Age: — · Sex: —)
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Educational only · Naive Bayes chain (RR/OR applied to pre-test probability, then LR+/LR− to odds), which assumes non-independence and likely would overestimate any results . Not a substitute for clinical judgement.