Table 3 Categorization of Physical Activity Intensity Levels for Older Women in the OPACH Calibration Study
From: The Objective Physical Activity and Cardiovascular Disease Health in Older Women (OPACH) Study
Intensity Level | Vector Magnitude Cutpoint Values (counts per 15-s) |
|---|---|
Sedentary | 0–18 |
Low light | 19–225 |
High light | 226–518 |
Moderate-to-Vigorous | ≥519 |