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. 2017 Nov 30;11(2):209–220. doi: 10.1007/s11869-017-0532-6

Table 4.

Recall diary: mean daily time spent on- or near-road and in moderate to heavy traffic

Age group Survey group Weighted % of target population (N) Mean daily time (95% CI) (min)
On or near road On or near road in moderate to heavy traffic
0–4 years All respondents 100 (338) 56.3 (43.2–69.3) 22.0c (14.5–29.6)
Doersa 77.3 (245) 72.8 (57.3–88.4) 28.5 (22.1–34.1)
Trafficb 51.5 (178) 85.7 (65.4–106.1) 42.8 (31.1–54.5)
5–18 years All respondents 100 (527) 64.0 (55.5–72.6) 24.9 (19.5–30.3)
Doers 88.6 (457) 72.3 (62.8–81.7) 28.1 (22.1–34.1)
Traffic 54.6 (309) 86.0 (74.7–97.4) 45.6 (37.8–53.4)
19–64 years All respondents 100 (1960) 101.0 (88.9–113.1) 41.0 (37.6–44.4)
Doers 90.6 (1724) 111.4 (98.4–124.5) 45.2 (41.6–48.9)
Traffic 70.5 (1407) 115.5 (100.0–130.9) 58.2 (54.2–62.1)
65+ years All respondents 100 (726) 71.6 (63.0–80.2) 28.4 (24.3–32.5)
Doers 75.4 (565) 95.0 (85.2–104.7) 37.6 (32.6–42.6)
Traffic 56.4 (447) 101.5 (90.6–112.4) 50.3 (44.7–55.9)

aThose who reported spending time in on- or near-road locations

bThose who reported spending any time in moderate to heavy traffic

cHigh sampling variability based on Statistics Canada guidelines (Statistics Canada 2014), interpret with caution