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Table 3 Univariate Analysis of Influencing Factors of Fertility QoL of RIF Patients (x ± s)

From: The analysis of fertility quality of life and the influencing factors of patients with repeated implantation failure

Variables

Group

Proportion%

Total Score of Fertility QoL

Score

t/F

P

Age (years)

 ≤ 30

42 (30.66%)

58.84 ± 10.37

1.583

0.209

31–35

56 (40.88%)

59.76 ± 12.19

  

36–40

39 (28.47%)

63.16 ± 11.81

  

BMI index

 < 18.5

6 (4.38%)

41.30 ± 9.89

10.147

0.000

18.5–23.9

108 (78.83%)

60.91 ± 11.06

  

 ≥ 24

23 (16.79%)

53.27 ± 11.60

  

Educational level

Junior high school or below

25 (18.25%)

56.24 ± 13.25

  

Senior high school/Technical secondary school

17 (12.41%)

65.23 ± 10.96

8.913

0.000

Junior College/Undergraduate

83 (60.58%)

59.71 ± 11.31

  

Master’s degree or above

12 (8.76%)

67.53 ± 4.29

  

Residence

City

76 (55.47%)

61.19 ± 12.63

3.970

0.025

Town

43 (31.39%)

61.66 ± 9.79

  

Rural

18 (13.14%)

54.41 ± 9.54

  

Years of infertility (years)

 ≤ 3

36 (26.28%)

67.46 ± 8.50

13.703

0.000

4–5

44 (32.12%)

57.15 ± 11.46

  

 ≥ 6

57 (41.61%)

58.55 ± 11.70

  

Employment status

Rest

51 (37.23%)

56.00 ± 11.74

0.642

0.000

On-the-job

86 (62.77%)

63.08 ± 10.73

  

Time-off or not

No

59 (43.07%)

60.92 ± 13.34

8.384

0.692

Yes

78 (56.93%)

60.09 ± 10.16

  

Family monthly income

 ≤ 10,000

69 (50.36%)

54.24 ± 8.54

42.215

0.000

10,001–15,000

38 (27.74%)

62.27 ± 10.86

  

 > 15,000

30 (21.90%)

72.40 ± 8.10

  

Self-assessment of financial difficulties

No difficulties

38 (27.74%)

71.01 ± 7.91

58.216

0.000

Slight difficulties

70 (51.09%)

59.71 ± 9.04

  

Very difficult

29 (21.17%)

48.38 ± 8.10

  

Purpose of assisted pregnancy

Cephalic foetus

124 (90.51%)

59.37 ± 11.30

0.734

0.001

Second foetus

13 (9.49%)

70.70 ± 9.43

  

Type of infertility

Primary infertility

76 (55.47%)

59.39 ± 12.37

4.100

0.226

Secondary infertility

61 (44.53%)

61.77 ± 10.50

  

Attribution of infertility

Female factors

72 (52.55%)

58.12 ± 12.69

3.251

0.046

Male factor

20 (14.60%)

62.98 ± 8.28

  

Bilateral factors

45 (32.85%)

63.04 ± 10.38

  

Number of treatment cycles

3

47 (34.31%)

63.77 ± 8.91

16.322

0.000

4

41 (29.93%)

64.94 ± 11.55

  

 ≥ 5

49 (35.77%)

53.50 ± 10.80

  
  1. Note: * indicates P < 0.05