Table 2 Multiple logistic regression analysis for relationship between blood MDA level and stroke risk in all included participants (N = 1598).

From: Elevated blood malondialdehyde level contributed to a high stroke risk in a Chinese elderly population from rural areas: a cross-sectional study

Variables

OR, 95%CI

PerSD change

P value

Crude

1.15 (1.07–1.24)

1.34 (1.15–1.56)

 < 0.001

Model 1

1.15 (1.07–1.24)

1.34 (1.15–1.57)

 < 0.001

Model 2

1.14 (1.06–1.23)

1.32 (1.13–1.54)

 < 0.001

Model 3

1.14 (1.06–1.23)

1.32 (1.13–1.54)

 < 0.001

Model 4

1.13 (1.05–1.22)

1.28 (1.10–1.50)

0.002

  1. Crude: Not adjusted.
  2. Model 1: Adjusted for age and gender.
  3. Model 2: Adjusted for age, gender, current smoker, current drinker and regular exercise.
  4. Model 3: Adjusted for age, gender, current smoker, current drinker, regular exercise and BMI.
  5. Model 4: Adjusted for age, gender, current smoker, current drinker, regular exercise, BMI and CVDs (hypertension, heart disease, atrial fibrillation and diabetes).
  6. MDA, malondialdehyde; BMI, body mass index; CVDs, cardiovascular diseases.
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