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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: Am J Obstet Gynecol. 2010 Aug 21;203(5):512.e1–512.e6. doi: 10.1016/j.ajog.2010.06.071

Table 2. Support Loss Outcomes by POPQ Stage.

POPQ Stage N SL5 SL3 SLMAX
0 49 1.47 ±0.97
(0 to 4)		 1.47±0.97
(0 to 4)		 -3.00±**
(-3 to -3)
1 204 4.78 ±1.88
(1 to 12.5)		 3.40±1.52
(1 to 9.5)		 -1.99 ± 0.25
(-3 to -1.5)
2 336 12.27 ± 4.15
(4 to 24)		 8.21±3.20
(2 to 19)		 -0.05 ± 0.78
(-1 to 1)
3 462 25.24 ± 7.75
(10.5 to 50.5)		 18.62±6.79
(5.5 to 41.5)		 3.52 ± 1.43
(1.5 to 8)
4 90 42.52 ±9.68
(16 to 60)		 33.13±8.35
(9 to 48)		 7.31 ±1.68
(3 to 12)
P value
R2 		<.001
0.73		 <.001
0.87
R 0.85 0.93

SL5, SL3, SLMax data presented as mean ± standard deviation (range)

**

standard deviation undefined