Table 2 Median (IQR) values for sex hormones at each time point.

From: Sex-differential testosterone response to long-term weight loss

Parameter

IQR (Q1, Q3)

Baseline

6 months

12 months

24 months

36 months

Females

Testosterone, nmol/L, (0.0–1.8)

0.9 (0.6, 1.4)

0.6 (0.2, 0.9)

0.6 (0.5, 0.9)

0.6 (0.2, 0.85)

0.7 (0.2, 0.95)

SHBG, nmol/L (20–110)

29.1 (21.3, 49)

47.8 (29.5, 70.1)

47.0 (33.6, 64.6)

56 (31.6, 75.5)

46.5 (39.5, 75.2)

LH (IU/L), Postmenopausal Females: (7.7–60)

17.3 (5.7, 30.0)

15.8 (4.75, 34.6)

22.5 (6.6, 37.6)

28.4 (7, 41.9)

25.6 (13.6, 36.0)

FSH (IU/L), Postmenopausal Females: (25–140)

27.4 (5.7, 53.6)

33.1 (4.4, 65.4)

48.0 (9.85, 66.1)

52.1 (12.9, 71.4)

55.2 (37.0, 68.0)

Oestradiol pmol/L, Postmenopausal Females: <100

87 (54.2, 218)

67 (49, 244)

53 (49, 172)

54.5 (49, 109)

49 (49, 56.8)

Males

Testosterone, nmol/L, (12–36)

11.8 (10.1, 16.4)

15.7 (12.5, 20.0)

17 (13.7, 19.8)

17.7 (14.3, 22.5)

17.8 (14.4, 19.4)

SHBG nmol/L, Males (20–90)

20.1 (17, 31.6)

36.8 (32.1, 41.0)

35.2 (28.3, 43)

41 (30, 50)

37.5 (30.5, 43.5)

LH (IU/L), (1.7–8.6)

4.0 (2.7, 5.3)

4.9 (4.15, 5.65)

4.25 (3.08, 4.25)

5.15 (4.3, 6.1)

4.85(3.97, 5.6)

FSH (IU/L), Males (1.5–13)

4.2 (3.7, 6.3)

4.9 (4.0, 6.8)

4.45 (3.4, 5.2)

4.65 (3.8, 5.6)

5.1 (4.2, 9.3)

Oestradiol pmol/L, (0–160)

113 (80.5, 131)

103 (87.8, 112)

104 (72.2, 130)

106 (88, 120)

102 (69.8, 130)

  1. Bolded values indicate statistical significance for changes in parameters at each timepoint in comparison with the baseline values.
  2. FSH Follicle-stimulating hormone, LH Luteinizing hormone, SHBG sex hormone-binding globulin.