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Table 1 Demographic, clinical, and genetic characteristics of the study sample (N = 172)

From: Association between the luteinizing hormone/chorionic gonadotropin receptor (LHCGR) rs4073366 polymorphism and ovarian hyperstimulation syndrome during controlled ovarian hyperstimulation

 

Total

OHSS Cases

Controls

Mean age (SD), Years

36.8 (4.1)

35.2 (2.9)

37 (4.2)

Race*

--

--

--

White non-Hispanic

98 (57.0)

12 (66.7)

86 (55.8)

Black, non-Hispanic

19 (11.1)

5 (27.8)

14 (9.1)

Asian/Pacific Islander

27 (15.7)

1 (5.6)

26 (16.9)

Hispanic/Missing

28 (16.3)

0 (0.0)

28 (18.2)

TSH (IU/mL)**

1.8 (1.2-2.5)

1.8 (1.5-2.1)

1.8 (1.2-2.6)

Day 3 FSH level (IU/L)**

7.0 (5.4-8.5)

6.3 (4.5-7.3)

7.0 (5.5-8.5)

Day 3 Estradiol level (pg/mL)**

40.8 (30.0-55.7)

41.6 (33.3-57.8)

39.0 (30.0-54.7)

Total number of follicles**

10.0 (6.0-15)

18.0 (13.0-24.0)

9.0 (5.0-12.0)

Total number of days stimulated **

12 (10–13)

12 (11–13)

12 (10–13)

Estradiol level day of hCG **

1780 (1136–2401)

2606 (1953–3436)

1735 (988–2254)

Total number of eggs retrieved **

9 (5–14)

18 (13–23)

8 (4–13)

  1. * All categorical variables are presented as N (%).
  2. ** Presented as median (IQR) due to highly skewed distributions.