The LMM showed a highly significant interaction between time since the 100th case and country, indicating that CFR trajectories (both linear and quadratic components), did differ among countries as the epidemic progressed (Table 1 , Fig. 1 ).
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The LMM showed a highly significant interaction between time since the 100th case and country, indicating that CFR trajectories (both linear and quadratic components), did differ among countries as the epidemic progressed (Table 1 , Fig. 1 ).