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. Author manuscript; available in PMC: 2020 May 4.
Published in final edited form as: Dysphagia. 2019 Jul 12;35(2):343–359. doi: 10.1007/s00455-019-10034-9

Fig. 5.

Fig. 5

Extended survival time for LCN-SOD1 mice. Kaplan–Meier plot showing the age at which HCN-SOD1 (left) and LCN-SOD1 (right) mice reached advanced disease stage (i.e., obvious limb paralysis but still able to forage for food and water in the home cage). LCN-SOD1 mice survived approximately two times longer than HCN-SOD1 mice. Although there was a trend that females (green line) in both groups survived longer than males (blue line), this finding was not statistically significant. HCN-SOD1 = high copy number SOD1-G93A mice (n = 24; 14 males and 10 females); LCN-SOD1 low copy number SOD1-G93A mice (n = 25; 11 males and 14 females)