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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: J Sch Health. 2019 Jan;89(1):11–19. doi: 10.1111/josh.12707

Table 2.

Bivariate Associations of School Connectedness Variables (N=300,000): California Healthy Kids Survey, California, 2013–2014

Adult Caring (unstandardized scale) Adult Expectations (unstandardized scale) Meaningful Participation (unstandardized scale)



mean (sd) p-value mean (sd) p-value mean (sd) p-value
STUDENT-LEVEL VARIABLES
Parent’s Highest Education Level
  Less than high school degree 2.61 (0.86) < .01 2.85 (0.87) < .01 2.03 (0.84) < .01
  High school degree 2.69 (0.84) < .01 2.93 (0.84) < .01 2.13 (0.85) < .01
  Some college 2.75 (0.83) < .01 2.99 (0.82) < .01 2.19 (0.84) < .01
  College degree 2.87 (0.81) referent 3.10 (0.80) referent 2.35 (0.85) referent
  Don’t know 2.59 (0.83) < .01 2.85 (0.85) < .01 2.02 (0.82) < .01
Race/ethnicity
  Black 2.78 (0.85) < .01 3.01 (0.86) < .01 2.26 (0.86) 0.317
  White 2.90 (0.82) referent 3.10 (0.80) referent 2.31 (0.85) referent
  Hispanic/Latino 2.66 (0.85) < .01 2.91 (0.85) < .01 2.10 (0.85) < .01
  Asian or Pacific Islander 2.76 (0.77) < .01 3.01 (0.78) < .01 2.28 (0.84) 0.075
  Other 2.76 (0.84) < .01 2.99 (0.84) < .01 2.24 (0.86) < .01
Gender
  Boy 2.75 (0.84) referent 2.97 (0.84) referent 2.23 (0.86) referent
  Girl 2.73 (0.84) < .01 2.99 (0.83) < .01 2.15 (0.85) < .01
Grade
  9th 2.68 (0.83) referent 2.97 (0.83) referent 2.19 (0.83) referent
  10th 2.67 (0.84) < .01 2.91 (0.85) < .01 2.10 (0.84) < .01
  11th 2.81 (0.84) < .01 3.00 (0.83) < .01 2.21 (0.88) < .01
  12th 2.84 (0.86) < .01 2.96 (0.86) < .01 2.20 (0.91) < .01
SCHOOL-LEVEL VARIABLES
School-based health center
  No 2.74 (0.84) referent 2.98 (0.84) referent 2.20 (0.86) referent
  Yes 2.72 (0.82) 0.450 2.94 (0.82) 0.036 2.16 (0.83) 0.040
Total size of student body, correlation −0.01 0.087 −0.01 0.082 −0.01 < .01 < .01
Percentage of student body that is White, correlation 0.08 < .01 0.06 < .01 0.07 < .01 < .01
Percentage of student body eligible for free/reduced price lunch, correlation −0.09 < .01 −0.06 < .01 0.08 < .01 < .01

Note. P-values were derived from multilevel models using Stata’s mixed command.