Table 2.

Association of sedentary time with change in eGFR and urine albumin-to-creatinine ratio

Sedentary TimePercent Change in eGFR Per Yr, (95% Confidence Interval)Change in ACR Per Yr β (95% Confidence Interval)
ContinuousPer 1-h increase−0.06%a (−0.10 to −0.02)0.08 (−0.15 to 0.31)
Quartiles
Quartile 1ReferentReferent
Quartile 2−0.14% (−0.30 to 0.02)−0.05 (−0.42 to 0.33)
Quartile 3−0.19%a (−0.36 to −0.02)−0.18 (−0.59 to 0.24)
Quartile 4−0.28%a (−0.48 to −0.08)0.65 (−0.73 to 2.03)
  • Adjusted for clinical center, Hispanic background group, age, sex, education, language preference, US born, diabetes, cardiovascular disease, systolic BP, body mass index, smoking, angiotensin converting enzyme, angiotensin receptor blocker, C-reactive protein, and baseline albuminuria and eGFR, and used time between visits as an offset.

  • a P<0.05.