Table 1 Baseline characteristics of cohorts.

From: Analysis of plasma metabolomes from 11 309 subjects in five population-based cohorts

 

MDCS

PIVUS

POEM

SCAPIS-M

SCAPIS-U

Site of collection

Malmö, Sweden

Uppsala, Sweden

Uppsala, Sweden

Malmö, Sweden

Uppsala, Sweden

Years

1991–1996

2011–2014

2010–2016

2014–2018

2015–2018

Number (n)

1,083

605

502

4,133

4,986

Age (mean ± SD)

58.19 ± 5.99

80

50

57.49 ± 4.29

57.63 ± 4.39

Female sex (n, %)

529 (52)

299 (49)

249 (50)

3322(53)

2,585 (51)

BMI (mean ± SD)

26.01 ± 4.08

26.91 ± 4.52

26.47 ± 4.29

27.31 ± 4.66

27.04 ± 4.38

Current smoking n (%)

30 (2)

18 (3)

49 (10)

1,087 (17)

471 (9)

eGFR (mean ± SD)

76.17 ± 13.57

62.36 ± 14.61

96.32 ± 10.95

84.86 ± 12.32

87.27 ± 11.45

CRP (mean ± SD)

5.7 ± 3.6

3.15 ± 6.89

1.97 ± 2.86

2.41 ± 4.38

2.18 ± 4.29

Hemoglobin (mean ± SD)

142.26 ± 17.38

136.35 ± 11.29

137.55 ± 11.60

142.67 ± 12.17

141.76 ± 11.75

  1. Characteristics of participants in each of the five study cohorts: the Malmö Diet and Cancer Study (MDCS), the Prospective Investigation of the Vasculature in Uppsala Seniors (PIVUS), the Prospective investigation of Obesity, Energy and Metabolism (POEM), and the Swedish Cardiopulmonary Imaging Study cohorts from Malmö and Uppsala (SCAPIS-M and SCAPIS-U). Continuous variables are presented as mean and standard deviation, and categorical variables as count and percentage. BMI, body mass index. CRP, C-reactive protein. eGFR, estimated glomerular filtration rate.