Table 3.

Results of growth mixture models for clustering of African countries based on breast cancer incidence rates

Cluster	Number of countries	Intercept		Slope
		Estimate	SE	Estimate	SE
1	1	43.18	0.13	-0.26	0.01
2	6	26.73	1.45	0.67	0.18
3	14	20.78	1.11	0.39	0.08
4	1	35.12	0.44	1.15	0.03
5	31	14.60	0.58	0.08	0.03