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Fig. 3 | Arthritis Research & Therapy

Fig. 3

From: Estradiol levels are elevated in older men with diffuse cutaneous SSc and are associated with decreased survival

Fig. 3

a Kaplan-Meier curve for the probability of survival by serum E2 group. The black line is the estimated survival probability for patients with high serum E2 levels, defined as E2 level greater than 36 pg/mL. The red line is the estimated survival probability for patients with low E2 levels. The vertical gray solid, long-dashed, and short-dashed lines are for 2-, 5-, and 10-year survival, respectively. The difference in survival between the low and high E2 groups was significant (p = 0.0190). b Corresponding 2-, 5-, and 10-year % survival rates with 95% CI

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Arthritis Research & Therapy

ISSN: 1478-6362

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