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Table 3 Sleep status of hypertensive patients with no cognitive impairment and cognitive function decline

From: Physical activity, sleep disorders, and type of work in the prevention of cognitive function decline in patients with hypertension

Variables

NCI(n = 602)

CFD(n = 131)

P-value

PSQI score, points

5.00[3.00, 8.00]

7.00[6.00, 9.00]

 < 0.001*

sleep disorders

174(28.9)

62(47.3)

 < 0.001*

  1. *Statistically significant value (p < 0.05)
  2. Abbreviations: NCI no cognitive impairment, CFD cognitive function decline, PSQI Pittsburgh sleep quality index