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Table 1 Descriptive statistics for individuals that took part in the intervention

From: Cardiorespiratory fitness and accelerometer-determined physical activity following one year of free-living high-intensity interval training and moderate-intensity continuous training: a randomized trial

VariablesAll (N = 99)HIIT (n = 47)MICT (n = 52)
Age (years)50.9 (9.40)51.8 (8.80)50.0 (9.90)
Gender, n (%)
 Male28 (28.20)13 (27.70)15 (28.90)
 Female69 (69.70)33 (70.20)36 (69.20)
Did not answer2 (2.10)1 (2.10)1 (1.90)
Body Mass (kg)89.3 (20.36)89.4 (21.70)89.3 (19.30)
Waist circumference (cm)108.0 (15.10)108.4 (15.70)107.6 (14.70)
VO2 absolute (L/min)2.01 (0.63)2.0 (0.55)2.02 (0.70)
VO2 relative (mL/kg/min)22.81 (5.75)22.65 (4.95)22.95 (6.43)
MVPA 10+36.33 (51.29)31.33 (45.77)40.61 (55.71)
MVPA adherence0.29 (0.36)0.33 (0.40)0.25 (0.32)
Task self-efficacy82.35 (14.97)79.47 (15.72)84.95 (13.88)
Self-regulatory efficacy71.6 (14.67)75.63 (14.05)77.47 (15.29)
Ethnic Origin, n (%)
 Caucasian88 (88.90)41 (87.20)47 (90.40)
 Latin American2 (2.02)1 (2.10)1 (1.90)
 Asian3 (3.03)2 (4.30)1 (1.90)
 Native/Aboriginal2 (2.02)1 (2.10)1 (1.90)
 Other2 (2.02)1 (2.10)1 (1.90)
 Did not answer2 (2.02)1 (2.10)1 (1.90)
Annual Household Income, n (%)
 $0 – $24,9994 (4.04)1 (2.10)3 (5.80)
 $25,000 - $49,99911 (11.10)4 (8.50)7 (13.50)
 $50,000 - $74,99918 (18.20)11 (23.40)7 (13.50)
 $75,000 - $ 99,99920 (20.20)11 (23.40)9 (17.30)
 $100,000 +44 (44.40)19 (40.40)25 (48.10)
 Did not answer2 (2.02)1 (2.10)1 (1.90)
Education, n (%)
 High school13 (13.10)8 (17.02)5 (9.60)
 College Diploma32 (32.30)17 (36.20)15 (28.80)
 Bachelors Degree35 (35.40)14 (29.80)21 (40.40)
 Post-Graduate Degree16 (16.20)6 (12.80)10 (19.20)
 Did not answer3 (3.03)2 (4.30)1 (1.90)
Marital Status, n (%)
 Single10 (10.10)5 (10.60)5 (9.60)
 Married72 (72.70)37 (78.70)35 (67.30)
 Common-law5 (5.10)1 (2.10)4 (7.70)
 Divorced7 (7.10)2 (4.30)5 (9.60)
 Widowed2 (2.00)1 (2.10)1 (1.90)
 Did not answer3 (3.03)1 (2.10)2 (3.85)
  1. Note: All values are mean (SD) unless indicated as n (%). n = 2 missing value