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Table 1 Characteristics of the subjects in this study

From: Association between obesity-associated markers and semen quality parameters and serum reproductive hormones in Chinese infertile men

Characteristic Mean ± SD Median (range)
Age (years) 30.92 ± 4.86 30 (21–49)
Height (cm) 172.71 ± 5.37 173 (160–192)
Weight (kg) 74.60 ± 12.60 72 (50–114)
WC (cm) 90.62 ± 11.47 89 (60–124)
Hip (cm) 99.13 ± 7.88 98 (75–122)
WHR 0.91 ± 0.06 0.91 (0.79–1.07)
WHtR 0.53 ± 0.07 0.51 (0.34–0.72)
Semen volume (mL) 2.92 ± 7.67 2.3 (0.5–4)
Ratio of PR sperm (%) 37.02 ± 18.96 36.6 (0–80.6)
Ratio of PR + NP sperm (%) 56.69 ± 20.15 57.4 (6.3–96)
Sperm concentration (106/ml) 47.83 ± 27.97 43.2 (3.6–118.4)
Ratio of morphologically normal sperm (%) 3.53 ± 1.90 3.4 (0.5–14.1)
FSH 4.53 ± 2.18 4 (1.31–17.08)
LH 3.38 ± 1.60 3 (0.7–9.7)
P 0.64 ± 0.31 0.6 (0.03–1.74)
E2 36.93 ± 13.62 35 (12–79)
PRL 9.31 ± 4.21 8.74 (2.48–36.58)
TT 3.66 ± 1.09 3.61 (1.29–8.71)
E2/TT 11.18 ± 6.03 9.87 (2.37–44.96)
Serum Leptin (μg/L) 13.46 ± 2.31 13.62 (7.63–17.88)
Seminal Leptin (μg/L) 13.99 ± 2.49 14.03 (8.94–18.80)
Seminal SOD (pg/ml) 210.85 ± 38.57 211.18 (137.82–283.67)
TC (mmol/L) 4.90 ± 1.08 4.86 (2.71–9.11)
LDL-C (mmol/L) 2.84 ± 0.94 2.77 (1.21–5.49)
HDL-C (mmol/L) 1.12 ± 0.27 1.12 (0.17–1.82)
TG (mmol/L) 2.34 ± 1.47 2.11 (0.26–13.14)