Table 2 Results of multivariate linear regression analysis of gut microbiome relative abundancies and knee WOMAC-pain scores, in the Rotterdam Study, LifeLines-DEEP

From: Intestinal microbiome composition and its relation to joint pain and inflammation

Taxonomy

%

RS N

RS CoE

RS SE

RS P-value

RS FDR

LLD N

LLD CoE

LLD SE

LLD P-value

Meta N

Meta P-value

Class Bacilli

27.3%

1419

6.1 × 10−03

1.0 × 10−03

9.1 × 10−09

1.0 × 10−06

867

5.4  × 10−03

1.3  ×  10−03

3.6 × 10−05

2286

1.1 × 10−12

Order Lactobacillales

100%

1417

6.1 × 10−03

1.1  × 10−03

7.6  × 10−09

1.0 × 10−06

864

4.9 × 10−03

1.3 ×  10−03

2.4 × 10−04

2281

8.3 × 10−12

Family Streptococcaceae

79.6%

1402

4.9 × 10−03

9.3  × 10−04

1.5 ×  10−07

8.7 × 10−06

863

2.9 × 10−03

1.3  × 10−03

2.3 × 10−02

2265

2.1 × 10−08

Genus Streptococcus

98.7%

1396

5.0  × 10−03

9.3  × 10−04

7.3 × 10−08

5.6 × 10−06

860

3.3 × 10−03

1.6 × 10−03

3.7  × 10−02

2256

1.3  × 10−08

  1. Adjusted for age, sex and, technical covariates: DNA isolation batch and TimeInMail. RS: Rotterdam Study (n = 1427) P-value, CoE and SE from MaAsLin, LLD: LifeLines-DEEP (n = 867) P-value, CoE and SE from MaAsLin analysis, Meta: Rotterdam Study and LifeLines Deep meta-analyzed together, sample size weighted inverse-variance meta-analysis in METAL. Taxonomy% = percentage of taxonomy is from one taxonomy level higher, ex. 23.7% of all Firmicutes are Bacilli. N = number of individuals in cohort where microbial abundancy is not zero for that taxonomy. FDR: P-value adjusted for multiple testing, Benjamin-Hochberg false discovery rate
  2. CoE coefficient, SE standard error