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. 2021 Mar 24;12:656701. doi: 10.3389/fimmu.2021.656701

Table 3.

Prognostic factors of the outcomes pregnancy related to the global check-up.

Characteristicsa Early pregnancy loss* (n = 20) No pregnancy (n= 33) Failure*** (n=53) Live Birth** (n= 51) p-valueb p-valuec
Minor karyotype abnormalities 0 1 (50%) 1 (50%) 1 (50%) 0.74 0.77
Increased Homocysteine 2 (25%) 2 (25%) 4 (50%) 4 (50%) 0.86 0.55
Presence of autoimmune antibodies 4 (44%) 0 (0%) 4 (44%) 5 (66%) 0.83 0.08
TSH greater than 2,5 18 (20%) 28 (31%) 46 (51%) 43 (49%) 0.70 1
HYSTEROSCOPY
Necessity of a surgery procedure 7 (23%) 9 (30%) 16 (53%) 14 (47%) 0.93 0.95
Malformation 0 (0%) 0 (0%) 0 (0%) 3 (100%) 0.28 0.63
Uterine ultrasound check-up
Endometrial thickness (mm)
0.73 0.80
<7 mm 7 (22%) 9 (28%) 16 (50%) 16 (50%)
>7mm 13 (19%) 24 (35%) 37 (54%) 32 (46%)
Endometrial volume 0.58 0.86
< 2ml 5 (18%) 9 (32%) 14 (50%) 14 (50%)
>2ml 13 (20%) 23 (36%) 36 (56%) 28 (44%)
Sub endometrial VFI 1.2 ± 1.6 1.2 ± 2 1.2 ± 1.7 1.9 ± 4.1 0.33 0.57
Pulsatility Index (R +L) 5.3 ± 4.4 4 ± 5 4. 7± 4.2 5.5 ± 4.6 0.31 0.49
Diagnosis of Uterine Immune Profile
Normal 11 (42%) 7 (27%) 18 (69%) 8 (31%) 0.06 0.02
Dysregulated 9 (5%) 26 (33%) 35 (45%) 43 (55%) 0.01 0.01
Low immune activation profile 1 (4%) 11 (46%) 12 (50%) 12 (50%)
High/over immune activation profile 7 (18%) 7 (18%) 14 (36%) 25 (64%)
Mixted profile 1 (7%) 8 (53%) 9 (60%) 6 (40%)
Pathological sperm fragmentation index (>20%) 9 (27%) 8 (24%) 17 (51%) 16 (49%) 0.36 0.32
a

Continuous data are presented as mean ± standard deviation; categorical data are presented as number (percentage).

k

Pearson’s Chi-square test.

u Mann-Whitney test.

*Early pregnancy loss was defined as a spontaneous fetal demise at less than 12 weeks of gestational age.

**The live birth was defined as delivery of a viable infant at 22 weeks or more of gestation.

***The failure Group included early pregnancy loss and patients who have not had a pregnancy.

b

p value between the 2 groups (Failure/Live Birth).

c

p value between the 3 groups (early pregnancy loss/no pregnancy/Live birth).