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Retrospective Study
©The Author(s) 2026.
World J Psychiatry. Feb 19, 2026; 16(2): 112174
Published online Feb 19, 2026. doi: 10.5498/wjp.v16.i2.112174
Table 3 Insomnia-related parameters in hypertensive disorders in pregnancy-complicated pregnancies, n (%)/M[Q1, Q3]
Insomnia status
12-16 weeks
24-28 weeks
32-36 weeks
F/χ2
P value
Sleep duration (minutes)464.86 ± 50.41430.98 ± 61.76411.28 ± 59.2327.250< 0.001
Sleep efficiency (%)84.38 ± 8.8777.33 ± 10.8669.88 ± 12.8553.200< 0.001
Total Pittsburgh Sleep Quality Index score (0-21 points)6.00 (4.00, 9.00)8.00 (5.00, 10.00)10.00 (7.00, 13.00)27.416< 0.001
Poor sleep quality (> 5 points)74 (60.66)87 (71.31)100 (81.97)13.5420.001


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