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. 2017 May 25;12(5):e0178480. doi: 10.1371/journal.pone.0178480

Table 1. Mean (standard deviations) for baseline measures and their Pearson correlation coefficients (underlined = p < .01; bold and underlined = p < .001).

Mean (SD) Dep TA SA PM NM SP DP HR
Internet Addiction (IAT) 40.04 (13.38) .188 .303 .353 .004 .127 .149 .105 .260
Depression (Dep) 7.00 (4.92) .512 .292 .024 .488 .387 .315 .186
Trait Anxiety (TA) 34.58 (12.39) .720 -.171 .311 .457 .376 -.029
State Anxiety (SA) 33.31 (11.20) -.273 .254 .268 .210 -.138
Positive Mood (PM) 29.19 (6.37) .145 -.033 -.156 .052
Negative Mood (NM) 13.21 (3.99) .200 .056 .190
Systolic Pressure (SP) 112.23
(14.67)
.688 .061
Diastolic Pressure (DP) 73.22 (9.24) .004
Heart Rate (HR) 77.39 (12.40)