Increased Female MS Incidence and Differences in Gender-Specific Risk in Medium- and High-Risk Regions in Finland from 1981–2010

<table>F/M-ratio by total number in 10-year-age groups among cases diagnosed during 1981–2010 in hospital districts of Pirkanmaa, Seinäjoki, and Vaasa. There were no men in the 10–19 group in Seinäjoki.</table>

Multiple Sclerosis International

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Figure 3

Figure 3: Increased Female MS Incidence and Differences in Gender-Specific Risk in Medium- and High-Risk Regions in Finland from 1981–2010 