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Table 3 Prevalence of the major PCA determinants stratified by area of residence

From: Comprehensive analysis of the fecal microbiota of healthy Japanese adults reveals a new bacterial lineage associated with a phenotype characterized by a high frequency of bowel movements and a lean body type

Bacterial family Prevalence (%)
Whole
(n = 516)
Hokkaido
(n = 38)
Tohoku
(n = 40)
Kanto
(n = 193)
Chubu
(n = 49)
Kansai
(n = 49)
Chugoku Shikoku
(n = 48)
Kyushu
(n = 99)
Bacteroidaceae 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0
Lachnospiraceae 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0
Prevotellaceae 73.3 76.3 67.5 74.1 69.4 65.3 77.1 76.8
Ruminococcaceae 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0
  1. Significance was calculated among area of residences
  2. In each row, scores without superscripts were not significantly different (P ≥ 0.05) from each other