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Table 2 Single-factor analysis associated with ASCVD in U.S. Older adults. (one-way regression analysis OR (95% CI))

From: Association between the dietary index for gut microbiota and atherosclerotic cardiovascular disease risk among US elderly adults: a cross‑sectional study

Variable

OR_95CI

P_value

Age (year)

1.05 (1.03 ~ 1.07)

< 0.001

Gender, n (%)

  

Male

1 (reference)

 

Female

0.61 (0.49 ~ 0.76)

< 0.001

Race/ethnicity, n (%)

  

Mexican American

1 (reference)

 

MA

1.46 (0.9 ~ 2.35)

0.123

OH

1.56 (1.06 ~ 2.28)

0.023

NHW

1.24 (0.8 ~ 1.92)

0.335

NHB

1.09 (0.66 ~ 1.81)

0.739

Marital status, n (%)

  

Mrd

1 (reference)

 

NM

0.76 (0.42 ~ 1.39)

0.375

LWP

1.65 (0.9 ~ 3)

0.105

Other

1.32 (1.06 ~ 1.66)

0.015

Education, n (%)

  

< HS

1 (reference)

 

HS

0.89 (0.66 ~ 1.19)

0.43

> HS

0.73 (0.56 ~ 0.94)

0.014

HIPR, n (%)

0.85 (0.78 ~ 0.92)

< 0.001

BMI (kg/m2), n (%)

1.01 (1 ~ 1.03)

0.003

Smoking, n (%)

  

Never

1 (reference)

 

Former

1.59 (1.26 ~ 2.01)

< 0.001

Current

1.96 (1.39 ~ 2.77)

< 0.001

Drinking alcohol, n (%)

  

No

1 (reference)

 

Yes

0.91 (0.73 ~ 1.14)

0.42

Physical activity, n (%)

  

Vigorous

1 (0.74 ~ 1.36)

0.984

Moderate

1.15 (0.91 ~ 1.45)

0.239

Walk or bicycle

1.53 (1.12 ~ 2.08)

0.007

Vigorous recreational

1.73 (1.14 ~ 2.63)

0.01

Moderate recreational

1.55 (1.22 ~ 1.96)

< 0.001

DI-GM, n (%)

0.91 (0.85 ~ 0.98)

0.010

Beneficial to gut microbiota, n (%)

0.86 (0.79 ~ 0.95)

0.002

Unfavorable, n (%)

0.99 (0.89 ~ 1.1)

0.847

DM, n (%)

1.75 (1.39 ~ 2.19)

< 0.001

Hypertension, n (%)

2.17 (1.69 ~ 2.79)

< 0.001

  1. Education, n (%): < HS (Less than High School) / HS (High School or Equivalent) / > HS (Above High School). Ethnicity: MA = Mexican American; OH = Other Hispanic; NHW = Non-Hispanic White; NHB = Non-Hispanic Black. Marital Status: Mrd = Married; NM = Never Married; LWP = Living with Partner; BMI = Body Mass Index; ASCVD = Atherosclerosis Cardiovascular Disease; DI-GM = Dietary Index for Gut Microbiota; DM = Diabetes Mellitus; HIPR = Household Income to Poverty Ratio. 99% of the data are displayed