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Fig. 9 | Tropical Medicine and Health

Fig. 9

From: Trends in the incidence of common sexually transmitted infections at the global, regional and national levels, 1990–2021: results of the Global Burden of Disease 2021 study

Fig. 9

Age–period–cohort analysis of global STD DALYs rate from 1990 to 2021. A, B Longitudinal and cross-sectional age curves of STD DALYs rate; C comparison of longitudinal vs. cross-sectional rate ratios; D, E fitted temporal trends and period rate ratios; F cohort rate ratios; G, H local drifts and age deviations; I, J period deviations and cohort deviations; K fitted cohort pattern

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