BPG is committed to discovery and dissemination of knowledge
Retrospective Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Nov 19, 2026; 16(11): 123042
Published online Nov 19, 2026. doi: 10.5498/wjp.123042
Table 4 Comparison of the incidence of depressive disorders between the two groups
Variable
Observation group
Control group
t/χ2 value
P value
1-month postoperative22 (26.2)31 (36.9)2.2330.135
3-month postoperative18 (21.4)35 (41.7)7.966< 0.01
6-month postoperative17 (20.2)35 (41.7)9.024< 0.01
12-month postoperative15 (23.5)32 (38.1)8.537< 0.01


Write to the Help Desk