Table 4 Kinetics in implanting (KID+) versus non-implanting (KID-) embryos selected for day 5 transfer

tPNf

24.1 ± 2.5

26.2 ± 2.7

0.001

t2

26.8 ± 3.8

28.5 ± 4.2

0.02

t3

36.5 ± 4.7

40.1 ± 6.8

0.004

t4

39.3 ± 3.7

42.6 ± 7.5

ns

t5

51.0 ± 4.8

54.0 ± 6.2

0.02

t8

59.6 ± 9.1

63.9 ± 9.8

0.02

t9+

72.3 ± 11.7

75.2 ± 10.3

ns

tMor

90.5 ± 8.9

95.6 ± 10.6

ns

tSB

98.1 ± 7.0

99.3 ± 8.6

ns

tBL

102.9 ± 6.8

105.7 ± 6.2

ns

tEBL

109.9 ± 6.4

109.8 ± 5.1

ns

cc2 (t3-t2)

9.7 ± 4.0

11.6 ± 5.5

ns

cc3 (t5-t3)

14.5 ± 4.1

13.9 ± 6.5

ns

s1 (t2-tPNf)

3.2 ± 3.9

2.3 ± 2.3

0.04

s2 (t4-t3)

2.8 ± 4.4

2.6 ± 6.7

ns

s3 (t8-t5)

8.7 ± 7.5

10.3 ± 8.2

ns

t4int (t5-t4)

11.7 ± 3.6

11.7 ± 5.6

ns

t5-t2

24.2 ± 4.1

25.9 ± 6.0

0.03