Research Article

Sleep Quality of Hospitalized Patients, Contributing Factors, and Prevalence of Associated Disorders

Table 3

Prevalence of poor sleep quality (ordinary ward).

At home (%)At the first night of admissionAt the third night of admission
(%) value (%) value (vs. at home) value (vs. day 1)

Sleep 6 (12.5)19 (39.6)0.00713 (27.1)0.0710.157
Wake after sleep 4 (8.2)21 (42.9)<0.00112 (24.5)0.0330.007
Early morning 4 (8.3)7 (14.3)0.1794 (8.3)1.0000.257
Sleep efficiency <85%9 (19.1)27 (57.4)<0.00121 (44.7)0.0050.109
Subjective sleep quality 7 (14.3)28 (57.1)<0.00116 (32.7)0.0290.003
Use of sleeping pills4 (8.2)3 (6.1)0.5633 (6.1)0.5631.000
Total (at least one of poor sleep quality criteria)18 (36.7)40 (81.6)<0.00129 (59.2)0.0220.008

value < 0.05.