Error in Table Title and in Text. In the Article by The National Institute of Child Health and Human Development Study of Early Child Care and Youth Development Network titled "Frequency and Intensity of Activity of Third-Grade Children in Physical Education," published in the February issue of the ARCHIVES (2003;157:185-190), errors occurred in a table title and in the text. On page 189, the title toTable 3 should have read as follows: "Minutes of MVPA and Proportion of Lesson Time Spent in MVPA by Data Collection Site." Also on page 189, under the subheading "Data Collection Site," the last sentence in the first paragraph should have read as follows: "Table 3 shows the mean percentage (SD) of time in MVPA by site."
Frequency and Intensity of Activity of Third-Grade Children in Physical Education—Correction. Arch Pediatr Adolesc Med. 2003;157(5):492. doi:10.1001/archpedi.157.5.492