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Table 4 Characteristics of drownings compared with other calls from beaches of Gironde, by type of day, year, and location with odds ratio (OR) and 95% confidence intervals

From: Characteristics of drowning victims in a surf environment: a 6-year retrospective study in southwestern France

Variable   Other calls Drownings OR 95% CI
Type of day
  Holiday 52 11 1.41 0.66–2.75
Week-end 205 44 1.46 1.02–2.06
Weekdays 87 40 3.20 2.12–4.76
High season 3.478 481 0.50 0.39–0.65
Year
  2011 670 88 0.85 0.66–1.08
2012 708 116 1.11 0.88–1.39
2013 617 70 0.72 0.54–0.94
2014 556 118 1.51 1.20–1.90
2015 664 88 0.86 0.67–1.10
2016 607 96 1.06 0.83–1.35
Location
  A 292 40 0.90 0.62–1.28
B 105 20 1.27 0.74–2.09
C 337 46 0.90 0.64–1.24
D 161 26 1.07 0.67–1.65
E 293 58 1.35 0.98–1.82
F 1217 160 0.82 0.67–1.00
G 199 51 1.77 1.26–2.45
H 760 152 1.44 1.17–1.77
I 458 23 0.31 0.19–0.47
Total   3.822 576