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. 2020 Jun 23;8:e9331. doi: 10.7717/peerj.9331

Table 8. Univariate analysis of variance: parameter estimates with dependent variable of systolic blood pressure.

Parameter B Std. Error t p 95% Confidence Interval partial η2
Lower Bound Upper Bound
Intercept 100.120 9.906 10.107 0.000 80.667 119.573 0.141
Boys 4.908 1.008 4.869 0.000 2.928 6.887 0.037
Girls 0a
Age 0.302 0.561 0.538 0.591 −0.800 1.403 0.000
T1 (2011) −4.507 1.019 −4.422 0.000 −6.509 −2.506 0.030
T2 (2012) −0.402 0.997 −0.403 0.687 −2.359 1.556 0.000
T3 (2013) 0a
BMI 0.537 0.237 2.265 0.024 0.072 1.003 0.008
WC 0.330 0.154 2.151 0.032 0.029 0.632 0.007
WHtR −62.530 26.138 −2.392 0.017 −113.859 −11.201 0.009

Notes.

a

This parameter is set to zero because it is redundant.

BMI
Body mass index
WC
waist circumference
WHtR
waist-to-height ratio