Table 2: Monthly prevalence (95% CI) and annual incidence rate (95% CI) of self-reported acute gastrointestinal illness (AGI) in Canada by province, 2014-2015.

AGIAGI without respiratory symptoms
Adjusted monthly prevalence (%)95% CIAnnual incidence per person-year95% CIAdjusted monthly prevalence (%)95% CIAnnual incidence per person-year95% CI

Overall province5.74.6–7.20.770.61–0.974.33.1–5.80.570.41–0.78
BC6.84.3–10.80.920.57–1.494.52.5–7.80.590.33–1.06
AB7.64.9–11.61.030.65–1.614.73.0–7.30.620.40–0.99
SK4.62.8–7.30.610.37–0.992.41.6–3.50.310.21–0.46
MB9.24.8–17.01.260.64–2.427.93.7–16.31.070.49–2.31
ON5.83.6–9.30.780.48–1.274.72.5–8.70.630.33–1.19
QC3.42.1–5.40.450.28–0.722.81.6–4.90.370.21–0.65
NB6.94.4–10.70.940.59–1.473.51.8–6.50.460.24–0.88
NS6.54.4–9.30.870.59–1.275.13.5–7.80.680.46–1.06
PE6.33.2–11.90.840.42–1.654.12.9–8.80.550.38–1.20
NL7.94.6–13.31.080.61–1.866.63.5–12.10.890.46–1.68
YT8.94.4–17.31.220.59–2.475.22.9–9.20.690.38–1.26
NT7.44.3–12.61.010.57–1.755.62.9–10.60.750.38–1.46
NU9.95.3–17.91.360.71–2.565.42.2–12.60.720.29–1.75

Bold indicates monthly prevalence per category level significantly different from all other categories combined.