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. 2022 Oct 26;13:1020232. doi: 10.3389/fpsyt.2022.1020232

TABLE 6.

Correlation coefficients among variables.

Constructs Study 1 (n = 205)
Study 2 (n = 232)
Study 3 (n = 127)
Study 4 (n = 89)
Factor 1 Factor 2 Factor 3 Factor 1 Factor 2 Factor 3 Factor 1 Factor 2 Factor 3 Factor 1 Factor 2 Factor 3
Study 1
GPA 0.214* −0.209* −0.002
Self-efficacy 0.577* −0.460* −0.128
Social support 0.533* −0.421* −0.208*
Mental health QOL 0.780* −0.735* −0.107
Stress −0.575* 0.668* 0.069
Study 2
Grit 0.334* −0.329* −0.144
Mental health QOL 0.573* −0.256* −0.137
Dropout decisions −0.439* 0.523* 0.214*
PTSD −0.456* 0.724* 0.031
Functional limitations −0.317* 0.613* 0.039
COVID-19 stress −0.476* 0.590* −0.095
Study 3
GPA 0.166* 0.116 0.062
Functional limitations −0.179* 0.349* 0.122
Study 4
Grit 0.462* −0.361* −0.063
Mental health QOL 0.627* −0.582* −0.082
Dropout decisions −0.416* 0.329* 0.266*
PTSD −0.601* 0.730* 0.154
Functional limitations −0.145 0.400* 0.075
COVID-19 stress −0.645* 0.581* 0.097

* < 0.005.