Table 4.

Stage distributions of EC under the screening and nonscreening scenarios

Stage	Nonscreening (%)		Screening (%)		Distribution
	Proportion	SA range	Proportion	SA range
IC	3.65	2.92–4.38	88.24	70.59–100.00	Dirichlet
SM	4.93	3.94–5.92	2.52	2.02–3.02
Mod	66.06	52.85–79.27	6.72	5.38–8.06
Adv	25.36	20.29–30.43	2.52	2.02–3.02

SA one-way sensitivity analysis