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Table 2 Sleep characteristics of the gynecological cancer sample (N = 100)

From: Body image dissatisfaction and lower self-esteem as major predictors of poor sleep quality in gynecological cancer patients after surgery: cross-sectional study

General characteristics of sleep

Min

Max

Median (Q1–Q3)

Usual bedtime

21

24

23 (22–24)

Sleep latency (min)

5

180

60 (30–120)

Usual time of waking up

4

11

5 (5–7)

Hours for sleep of night

2

9

5 (3–6)

PSQI components

   

Subjective sleep quality

0

3

2 (0–3)

Sleep latency

0

3

3 (1–3)

Sleep duration usual

0

3

2 (1–3)

sleep efficiency

0

3

2 (1–3)

Sleep disturbances

0

3

1 (0–2)

Use of sleep medications

0

3

0 (0–0)

Daytime dysfunction

0

3

2 (1–3)

PSQI overall score

1

20

12 (6–16)

  1. PSQI Pittsburgh Sleep Quality Index, Q1–Q3 interquartile interval