Table 5 Association between dipping pattern and macular ischemia using logistic regression analysis.

From: Non-dipping pattern of nocturnal blood pressure as a risk factor for macular ischemia in branch retinal vein occlusion

 

Crude

Multivariate

OR

p valuea

OR

p valuea

Dipper

1

 

1

 

Non-dipper

7.52 (2.69, 21.03)

 < 0.001

8.25 (2.81, 24.21)

 < 0.001

  1. Adjusted for variables in basic and clinical parameters associated with blood pressure (age, sex, body mass index, current smoking status, and alcohol drinking status).
  2. Night to day systolic blood pressure ratio (%) = (Daytime sysBP − Nighttime sysBP)/Daytime sysBP × 100.
  3. Dipper ≥ 10%; Non-dipper < 10%.
  4. Statistically significant values appear in boldface.
  5. aBased on logistic regression analysis.
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