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Table 3 Linear regression analysis for PSQI associated with STAI and SDS in students, [β (95% CI)]

From: Association of depression symptoms and sleep quality with state-trait anxiety in medical university students in Anhui Province, China: a mediation analysis

 

STAI

SDS

β(95% CI)

P value

β(95% CI)

P value

PSQI

Unadjusted

2.51 (2.22,2.81)

<0.001

1.40 (1.21,1.59)

<0.001

Adjusted 1

1.51 (1.16,1.17)

<0.001

0.88 (0.65,1.11)

<0.001

Adjusted 2

1.48 (1.12,1.83)

<0.001

0.89 (0.66,1.12)

<0.001

  1. β beta coefficient, CI confidence interval, PSQI Pittsburgh Sleep Quality Index, STAI State-Trait Anxiety Inventory, SDS Self-rating Depression Scale
  2. Adjusted 1: Adjusted for gender, age
  3. Adjusted 2: Adjusted for gender, age, major, ethnicity, only child, birthplace, closest relationship, education of closest relationship, education of mother, education of father, job of closest relationship, job of mother, job of father
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BMC Medical Education

ISSN: 1472-6920

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