Studying the relationship between clinical features and mental health among late-onset myasthenia gravis patients

Figure 2 Hamilton anxiety rating and the Hamilton depression rating scores according to age of onset and sex. A: The median (interquartile range) of Hamilton anxiety rating (HAM-A scale levels in late-onset groups were 3 (6), and 9 (8), respectively, and HAM-A scale scores were significantly higher in late-onset group than early-onset group in women (P < 0.001); B: The Hamilton depression rating (HAM-D) score levels in early-onset and late-onset groups were 7 (7) and 11 (10), respectively, and HAM-D scale score was significantly higher in late-onset group than early-onset group in women (P = 0.001). There were no significant differences in men for both HAM-A and HAM-D scale scores. P value was calculated using Mann-Whitney U test.