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Table 3 Proportion of women in which non- Lactobacillus species were detected

From: Vaginal microbiome in women from Greenland assessed by microscopy and quantitative PCR

  Nugent I (0–3) Nugent II (4–6) Nugent III (7–10) p-values for trend
N = 73 N = 25 N3 = 79
  Qualitative1detection Quantitative2detection Qualitative1detection Quantitative2detection Qualitative1detection Quantitative2detection Qualitative detection Quantitative detection
  N (%) N (%) N (%) N (%) N (%) N (%) p-value p-value
A. vaginae 55 (75) 6 (8) 22 (88) 13 (52) 79 (100) 75 (95) <0.0001 <0.0001
S. sanguinegens 10 (14) 2 (3) 9 (36) 5 (20) 59 (75) 53 (67) <0.0001 <0.0001
L. amnionii 30 (41) 2 (3) 15 (60) 6 (24) 68 (86) 63 (80) <0.0001 <0.0001
BVAB 1 23 (31) 5 (7) 11 (44) 6 (24) 53 (67) 43(54) <0.0001 <0.0001
BVAB 2 15 (21) 2 (3) 10 (40) 8 (32) 72 (91) 69 (87) <0.0001 <0.0001
BVAB 3 10 (14) 6 (8) 11 (44) 9 (36) 52 (66) 52 (66) <0.0001 <0.0001
BVAB-TM7 0 (0) 0 (0) 6 (24) 6 (24) 27 (34) 27 (34) <0.0001 <0.0001
Megasphaera type 1 30 (41) 1 (1) 17 (68) 9 (36) 68 (86) 64 (81) <0.0001 <0.0001
Megasphaera type 2 5 (7) 0 (0) 3 (12) 2 (8) 25 (32) 22 (28) <0.0001 <0.0001
Eggerthella-like bacterium 47 (64) 3 (4) 18 (72) 6 (24) 75 (95) 62 (78) <0.0001 <0.0001
M. curtisii 1 (1) 1 (1) 3 (12) 3 (12) 20 (25) 20 (25) <0.0001 <0.0001
M. mulieris 5 (7) 1 (1) 4 (16) 3 (12) 16 (20) 12 (15) 0.018 0.003
G. vaginalis 71 (97) 6 (8) 24 (96) 10 (40) 79 (100) 69 (87) 0.19 <0.0001
M. hominis 11 (15) 3 (4) 7 (28) 4 (16) 50 (63) 46 (58) <0.0001 <0.0001
U. parvum 37 (51) 18 (25) 10 (40) 5 (20) 40 (51) 22 (28) 0.99 0.64
U. urealyticum 7 (10) 4 (5) 4 (16) 2 (8) 14 (18) 11 (14) 0.15 0.08
F. magna 30 (41) 30 (41) 17 (68) 17 (68) 50 (63) 50 (63) 0.006 0.006
Prevotella spp. 70 (96) 3 (4) 24 (96) 12 (48) 77 (97) 75 (95) 0.59 <0.0001
  1. 1Presence versus absence as determined by the target qPCR.
  2. 2Presence (≥ cut-off/ml) versus absence (< cut-off/ml) with cut-off determined by ROC curve analysis.
  3. 3 N indicates number of participants.