Hospitalization rates and outcome of invasive bacterial vaccine-preventable diseases in Tuscany: a historical cohort study of the 2000–2016 period

Table 2 Summary table of HRs (per 100,000) standardized for age and gender

Years	IMD	IPD	Invasive H. influenzae diseases
2000	0.552	1.505	0.246
2001	0.593	1.789	0.307
2002	0.822	1.808	0.252
2003	0.373	2.057	0.329
2004	0.953	1.780	0.285
2005	1.067	2.046	0.217
2006	0.486	1.799	0.162
2007	0.557	1.920	0.251
2008	0.488	1.896	0.063
2009	0.508	1.748	0.202
2010	0.437	1.440	0.158
2011	0.352	2.002	0.084
2012	0.381	2.170	0.281
2013	0.250	1.741	0.109
2014	0.492	1.621	0.279
2015	0.904	2.048	0.205
2016^a	0.336	0.783	0.051

^aData refer up to March 2016
HR hospitalization rate, IMD invasive meningococcal diseases, IPD invasive pneumococcal diseases

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