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. 2021 Jul 30;16(7):e0253945. doi: 10.1371/journal.pone.0253945

Table 1. Participant characteristics and questionnaire responses on Day-0.

Characteristic Mean ± SD or Median (IQR)
Age 22.5 (3) years
BMI 22.7 ± 2.5 kg/m2
Sex 15 males: 13 females
Sleep 8 (1) hours
PCS 14.6 ± 7.0
PANAS-Neg 12 (1)
PANAS-Pos 31 (7.5)
PSQI 4 (2.25)
IPAQ 2453 ± 1528 MET-min/week

BMI, body mass index; PANAS; Positive and Negative Affective Schedule (Pos = Positive subscale, Neg = Negative subscale); PSQI, Pittsburgh Sleep Quality Index; IPAQ, International Physical Activity Questionnaire; MET-min/week, metabolic equivalent task minutes per week.