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. 2021 Oct 7;11:19984. doi: 10.1038/s41598-021-99561-w

Table 2.

Anthropometric characteristics of the studied groups of men and women, including differences before and during SARS-CoV-2 (n = 312).

Analyzed parameter Men X ± SD (min–max) Women X ± SD (min–max)
Before During p Before During p
Body weight (kg) 86.0 ± 15.6 (50.0–135) 86.5 ± 16.3 (50.0–137)  < 0.0001a 66.0 ± 12.2 (42.0–103) 67.0 ± 12.5 (43.0–106)  < 0.0012a
Body Mass Index (kg/m2) 26.5 ± 4.33 (17.3–42.6) 26.7 ± 4.48 (17.3–43.2)  < 0.0001a 24.1 ± 0.70 (16.4–36.5) 24.5 ± 4.21 (16.9–36.7)  < 0.0001a
Underweight (< 18.5 kg/m2), n (%) 1 (0.90) 1 (0.90) 0.7210b 5 (2.80) 6 (3.10) 0.8410b
Normal (18.5–24.9 kg/m2), n (%) 45 (41.7) 43 (39.4) 109 (60.2) 113 (57.3)
Overweight (25.0–29.9 kg/m2), n (%) 42 (38.9) 45 (41.3) 52 (28.7) 56 (29.2)
Obesity (≥ 30.0 kg/m2), n (%) 20 (18.5) 20 (18.3) 15 (8.30) 20 (10.4)

X average, SD standard deviation, n number of participants.

aThe Wilcoxon test.

bMcNemar-Bowker test.