From: All-cause, cardiovascular disease and cancer mortality in the population of a large Italian area contaminated by perfluoroalkyl and polyfluoroalkyl substances (1980–2018)
Marginal likelihood ratio (degrees of freedom)
Males
Females
Age
147 (125)
131 (125)
Age + drift
144 (124)
126 (124)
Age + drift + cohort
94 (101)
105 (101)
Age + drift + period
117 (118)
109 (118)
Age + drift + cohort + period
87 (95)
95 (95)