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. 2021 Feb 2;2(1):1–6. doi: 10.1530/RAF-20-0030

Table 1.

Background of the two groups (LDM vs NLDM) for all ages. Data are presented as n (%) or mean ± S.D. Statistically significant value is in bold.

LDM NLDM P value
No. of patients 48 68
Age (years) 38.5 ± 4.45 38.4 ± 3.44 0.8659a
Previous embryo transfer 1.52 ± 0.68 1.37 ± 0.71 0.2404a
Multigravida patients 21 (43.8%) 35 (51.5%) 0.3691b
Multipara patients 8 (16.7%) 22 (32.4%) 0.0515b
Patients with miscarriage 18 (37.5%) 18 (26.5%) 0.2252b
Patients with chronic endometriosis 5 (10.4%) 14 (20.6%) 0.3598b
Patients with endometriosis 3 (6.3%) 4 (5.9%) 0.9347b
Patients with endometrial polyp 5 (10.4%) 4 (5.9%) 0.3746b
Serum AMH (ng/mL) 3.19 ± 2.94 3.61 ± 2.65 0.4300a
Serum TSH >2.50 (μIU/mL) 9 (18.8%) 10 (14.7%) 0.4809b
% of endometrial Lactobacillus* 99.4 (92.3–100) 5.8 (0.0–89.7) -

aStudent’s t-test; bChi-square test; *Values are presented as median (range).

AMH, anti-mullerian hormone; LDM, Lactobacillus-dominated microbiota; NLDM, non--dominated microbiota; TSH, thyroid stimulating hormone.