Skip to main content

Table 4 Agreement between categorised pedometer and accelerometer measures of physical acticity, Kappa (95% confidence intervals).

From: Agreement between pedometer and accelerometer in measuring physical activity in overweight and obese pregnant women

Accelerometer data1

Kappa (accelerometer data vs. ≥8,000 pedometer step counts/day)2

95% confidence intervals

≥30 mins MVPA/day

0.45

0.24 to 0.67

≥8,000 steps/day

0.63

0.43 to 0.83

  1. 1 15 (26%) of the participants recorded ≥30 mins MVPA/day and 12 (19%) recorded ≥8,000 steps/day
  2. 2 18 (29%) of the participants recorded ≥8,000 pedometer steps/day
Back to article page

BMC Public Health

ISSN: 1471-2458

Contact us