Table 2 Association between CESD-10 and ETEA scores in 91 ET cases

 0–9 (no or minimal depressive symptoms)

19.9 ± 16.4

 10–19 (moderate depressive symptoms)

28.4 ± 16.4

  ≥ 20 (severe depressive symptoms)

31.4 ± 17.6

p = 0.01^a

CESD-10 score quartiles

  ≤ 3 (lowest quartile)

15.3 ± 12.2

 4–7 (second quartile)

20.2 ± 17.3

 8–12 (third quartile)

26.6 ± 16.5

  ≥ 13 (highest quartile)

31.6 ± 16.7

p = 0.001^b