Table 2.

Round 2 Cognitive Discrepancies in Recall of Physical Activities when Using Chronological Protocol

Child ID, grade, sex, and protocol*	Discrepancy between Phases 1 and 2?	Was physical education (PE) reported?	Was recess reported?	Duration of Activity	PE scheduled in TP†	Recess scheduled in TP
#1 5th-grade girl, PDM protocol	No	No	No	“ Five minutes”	No	Yes
#2 3rd-grade girl; SDA protocol	No	Yes	No	“Three to four minutes” For Peer Review	Yes	Yes
#3 3rd-grade boy; PDM protocol	No	Yes	No	“Four to ten minutes”	Yes	Yes
#4 5th-grade boy; SDA protocol	No	Yes	No	“Three minutes a session for 21 minutes total”	Yes	No
#5 5th-grade girl; PDM protocol	No	Yes	No	“About 30 minutes”	Yes	Yes
#6 3rd-grade boy; SDA protocol	No	Yes	Yes	“Probably about 5 minutes”	Yes	Yes
#7 3rd-grade girl; PDM protocol	No	Yes	Yes	“It was, I only did one round so it took 1 minute”	Yes	Yes
#8 5th-grade boy; SDA protocol	Yes	Yes	No	“Actually I did it for a minute and some, some change.”	Yes	No
#9 5th-grade boy; PDM protocol	No	No	No	“3 minutes”	No	Yes
#10 3rd-grade girl; PDM protocol	No	No	Yes	“20 minutes”	No	Yes
#11 3rd-grade boy; SDA protocol	No	No	Yes	“Less than 2 seconds.”	No	Yes
#12 5th-grade girl; SDA protocol	No	Yes	No	“40 minutes”	Yes	No

^*The PDM protocol is for recalls about the previous day obtained during a morning interview. The SDA protocol is for recalls about the same day obtained during an afternoon interview.

^†The TP is the target period covered in the recall. For example, the PDM protocol targets the previous day, while the SDA protocol targets that same day.