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. 2016 Jan 5;86(1):79–87. doi: 10.1212/WNL.0000000000002208

Figure 2. NMOSD ARR in pregnancies after NMOSD or within 1 year of NMOSD onset.

Figure 2

ARR is shown for the 9 months before conception, intrapregnancy period, and the 9 months postpregnancy. Shaded gray region represents the intrapregnancy period (9 months in viable pregnancies, 1–4 months for miscarriages). Blue squares represent viable pregnancies (n = 20). Red triangles represent pregnancies ending in miscarriage (n = 7). All data points show the ARR derived from the relapse rate per 3-month period (with the exception of the intrapregnancy period for pregnancies ending in miscarriage, where the single data point represents the ARR calculated from the number of relapses during the truncated pregnancy-specific duration). Error bars are +1 SEM. ARR = annualized relapse rate; NMOSD = neuromyelitis optica spectrum disorder.