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Table 4 Multiple regression analysis of health-promoting behavior on AS, gender and grade

From: Adequate sleep among adolescents is positively associated with health status and health-related behaviors

Variables LA1 HR SS SM NU EX TAHP Body size (OW = 1)4 Visiting Dr. (Higher = 1)5
Adequate sleep 0.17***2 0.11** 0.07 0.47*** 0.27*** 0.17*** 0.27*** -0.16*** -0.07
(Higher) (0.04)3 (0.04) (0.04) (0.04) (0.04) (0.04) (0.04) (0.04) (0.04)
Gender 0.05 0.07 0.24*** 0.01 -0.05 -0.07* 0.09* -0.12** 0.06
(Girls) (0.04) (0.04) (0.04) (0.04) (0.04) (0.04) (0.04) (0.04) (0.04)
Grader 0.02 -0.00 0.10 0.04 0.03 -0.06 0.03 -0.10* 0.18***
(High school) (0.04) (0.04) (0.04) (0.04) (0.04) (0.04) (0.04) (0.04) (0.04)
Constant 0.48*** 0.52*** 0.36*** 0.29*** 0.34*** 0.38*** 0.33*** 0.62*** 0.26***
  (0.04) (0.04) (0.04) (0.03) (0.04) (0.04) (0.04) (0.04) (0.03)
F-value of ANOVA 6.57*** 3.87** 16.55*** 58.38*** 16.93*** 10.31*** 17.51*** 9.98*** 11.61***
R2 0.03 0.02 0.08 0.21 0.07 0.05 0.08 0.04 0.05
  1. 1LA: life appreciation; HR: health responsibility; SS: social support; SM: stress management; NU: nutrition; EX: exercise; TAHP: Total adolescent health promotion score.
  2. 2Regression coefficient. *** p < 0.001, ** p < 0.01, * p < 0.05.
  3. 3Standard deviation of regression coefficient.
  4. 4OW: overweight = 1; non-overweight = 0.
  5. 5Visiting doctor: higher frequency = 1; lower frequency = 0.