Table 1 Demographics and psychosocial data in discovery cohort at baseline and during follow-up.

From: Brain metabolic vulnerability in 18-F FDG PET/CT predict future depression risk in young cancer survivors

AeYA cancer survivors completing 3-year follow-up

Total (n = 923)

Incident depression (n = 267)

Control (n = 656)

Test

P

Sex

Male

440 (47.7)

120 (44.9)

320 (48.8)

χ2 = 1.12

0.29

female

483 (52.3)

147 (55.1)

336 (51.2)

Age, M(SD)

20.3 (2.74)

20.02 (2.77)

20.42 (2.73)

t = 2.03

0.67

Diagnosis

Leukemia

446 (48.3)

129 (48.3)

317 (48.3)

χ2 = 1.04

0.59

Lymphoma

440 (47.7)

130 (48.7)

310 (47.3)

Sarcoma

37 (4.0)

8 (3.0)

29 (4.4)

Course of diseasea (month), M(SD)

29.32 (5.26)

29.41 (5.14)

29.29 (5.32)

t = 0.31

0.29

Psychiatric history

Yes

207 (22.4)

54 (20.2)

153 (23.3)

χ2 = 1.05

0.31

No

716 (77.6)

213 (79.8)

503 (76.7)

Household Income, yearly (10,000 yuan)

<2

274 (29.7)

71 (26.6)

203 (30.9)

χ2 = 2.41

0.49

2-10

325 (35.2)

98 (36.7)

227 (34.6)

10-20

130 (14.1)

36 (13.5)

94 (14.3)

>20

194 (21.0)

62 (23.2)

132 (20.1)

FACT-G scoreb, M(SD)

94.87 (7.91)

92.91 (9.02)

95.66 (7.27)

t = 4.85

<0.001

BDI scoreb, M(SD)

3.88 (2.46)

4.51 (2.78)

3.62 (2.27)

t = 5.04

<0.001

Current schoolingb

Yes

645 (69.9)

184 (68.9)

461 (70.3)

χ2 = 0.17

0.68

No

278 (30.1)

83 (31.1)

195 (29.7)

Relapse during remission

Yes

189 (20.5)

64 (24.0)

125 (19.1)

χ2 = 2.82

0.09

No

734 (79.5)

203 (76.0)

531 (80.9)

Multiple relapses

Yes

576 (62.4)

167 (62.5)

409 (62.3)

χ2 = 0.003

0.96

No

347 (37.6)

100 (37.5)

247 (37.7)

  1. AeYA adolescent and early young adult; FACT-G the functional assessment of cancer treatment-general; BDI beck depression inventory.
  2. aTime course from disease onset to the recruitment.
  3. bCollected at the time of remission.