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Table 4 Multiple linear regression for psychosomatic symptoms according to health literacy

From: The association between health literacy and psychosomatic symptoms of adolescents in China: a cross-sectional study

Variable

Physical symptoms a

Psychological symptoms b

B (SE)

95%CI

β

P-value

B (SE)

95%CI

β

P-value

PA

−0.005 (0.001)

− 0.007, − 0.003

−0.054

< 0.001

− 0.002 (0.001)

− 0.004, − 0.001

−0.021

0.024

IR

−0.015 (0.001)

−0.017, − 0.012

−0.134

< 0.001

− 0.019 (0.001)

− 0.022, − 0.017

−0.160

< 0.001

SM

−0.008 (0.001)

−0.010, − 0.006

−0.093

< 0.001

− 0.006 (0.001)

− 0.008, − 0.004

−0.069

< 0.001

SA

−0.007 (0.001)

−0.009, − 0.004

−0.058

< 0.001

− 0.016 (0.001)

− 0.019, − 0.014

−0.129

< 0.001

HA

0.001 (0.001)

0.002, 0.003

0.001

0.893

−0.003 (0.001)

−0.005, − 0.001

−0.026

< 0.001

DB

−0.006 (0.001)

−0.008, − 0.004

−0.059

< 0.001

− 0.004 (0.001)

− 0.006, − 0.002

−0.031

0.006

⊿R 2

0.071***

 

0.110

  
  1. a Adjusted for grade, boarding on school days, household structure, self-reported family economy and support from friends; b Adjusted for gender, grade, registered residence, boarding on school days, household structure, parents’ educational level, self-reported family economy and support from friends.PA is Physical Activity; IR is Interpersonal Relationships; SM is Stress Management; SA is Self-actualization; HA is Health awareness and DB is Dietary behavior.⊿R2 is coefficient of determination