Table 3

Lost-time claims in Ontario (2004–2008) by occupation and 2 h time intervals (rate per 200000 h)

Occupation
ManualMixedNon-manual
HourLost-time claimsAnnual hours (000)Rate (95% CI)RR (95% CI)Lost-time claimsAnnual hours (000)Rate (95% CI)RR (95% CI)Lost-time claimsAnnual hours (000)Rate (95% CI)RR (95% CI)
Males
 12 : 00–1 : 592610149918.93.48 (3.35 to 3.62)2.11 (1.88 to 2.37)59953784.52.23 (2.06 to 2.42)1.40 (1.25 to 1.56)9823897.80.82 (0.67 to 1.00)2.77 (2.16 to 3.55)
 2 : 00–3 : 592172128752.93.37 (3.23 to 3.51)2.04 (1.75 to 2.38)66451641.22.57 (2.38 to 2.77)1.61 (1.44 to 1.81)9316352.41.14 (0.93 to 1.40)3.84 (3.00 to 4.93)
 4 : 00–5 : 592037225382.51.81 (1.73 to 1.89)1.10 (0.96 to 1.25)86569943.52.47 (2.31 to 2.64)1.55 (1.40 to 1.72)10027069.70.74 (0.61 to 0.90)2.50 (1.95 to 3.20)
 6 : 00–7 : 597269794553.51.83 (1.79 to 1.87)1.11 (1.00 to 1.24)2159185950.62.32 (2.22 to 2.42)1.46 (1.32 to 1.61)342128067.40.53 (0.480.59)1.80 (1.53 to 2.13)
 8 : 00–9 : 59179691645911.72.18 (2.15 to 2.21)1.32 (1.19 to 1.48)4163434868.41.91 (1.85 to 1.97)1.20 (1.11 to 1.31)852441080.30.39 (0.36 to 0.42)1.31 (1.10 to 1.56)
 10 : 00–11 : 59222391810859.32.46 (2.43 to 2.49)1.49 (1.33 to 1.67)5078501756.62.02 (1.97 to 2.08)1.27 (1.16 to 1.40)1124530017.30.42 (0.40 to 0.45)1.44 (1.21 to 1.70)
 12 : 00–13 : 59140981710475.81.65 (1.62 to 1.68)3816479249.91.59 (1.54 to 1.64)724489536.60.30 (0.28 to 0.32)
 14 : 00–15 : 59174571675132.82.08 (2.05 to 2.11)1.26 (1.13 to 1.41)3895486050.01.60 (1.55 to 1.65)1.01 (0.91 to 1.11)899503588.80.36 (0.34 to 0.38)1.21 (1.04 to 1.40)
 16 : 00–17 : 59103081001028.32.06 (2.02 to 2.10)1.25 (1.10 to 1.42)2826319295.61.77 (1.71 to 1.84)1.11 (1.01 to 1.23)543300978.10.36 (0.33 to 0.39)1.22 (1.06 to 1.41)
 18 : 00–19 : 595800488597.32.37 (2.31 to 2.43)1.44 (1.31 to 1.59)1626132845.62.45 (2.33 to 2.57)1.54 (1.40 to 1.69)305116251.40.52 (0.46 to 0.58)1.77 (1.48 to 2.13)
 20 : 00–21 : 594833323102.22.99 (2.91 to 3.08)1.82 (1.64 to 2.01)115887822.72.64 (2.49 to 2.80)1.66 (1.51 to 1.81)24283352.60.58 (0.51 to 0.66)1.96 (1.59 to 2.43)
 22 : 00–23 : 594050189243.64.28 (4.15 to 4.41)2.60 (2.32 to 2.91)86956250.63.09 (2.89 to 3.30)1.94 (1.76 to 2.14)18938448.70.98 (0.85 to 1.13)3.32 (2.69 to 4.09)
Females
 12 : 00–1 : 5991455516.63.29 (3.08 to 3.51)2.08 (1.82 to 2.39)18427004.61.36 (1.18 to 1.57)1.85 (1.50 to 2.28)10531025.60.68 (0.56 to 0.82)2.61 (2.11 to 3.22)
 2 : 00–3 : 5972731263.74.65 (4.32 to 5.00)2.56 (2.14 to 3.05)19821160.61.87 (1.63 to 2.15)2.48 (2.11 to 2.92)8924304.20.73 (0.59 to 0.90)3.09 (2.46 to 3.87)
 4 : 00–5 : 5981530433.05.36 (5.00 to 5.74)2.23 (1.92 to 2.58)22429909.91.50 (1.32 to 1.71)1.79 (1.52 to 2.10)11544080.40.52 (0.43 to 0.62)2.69 (2.19 to 3.30)
 6 : 00–7 : 59261793303.25.61 (5.40 to 5.83)2.02 (1.78 to 2.29)690146422.50.94 (0.87 to 1.01)1.66 (1.46 to 1.87)494161743.00.61 (0.56 to 0.67)2.40 (2.12 to 2.71)
 8 : 00–9 : 594730337979.22.80 (2.72 to 2.88)1.37 (1.20 to 1.56)1681581799.80.58 (0.55 to 0.61)1.07 (0.95 to 1.22)1227507592.70.48 (0.45 to 0.51)1.17 (1.06 to 1.29)
 10 : 00–11 : 595806472648.22.46 (2.40 to 2.52)1.36 (1.20 to 1.55)2304719197.20.64 (0.61 to 0.67)1.15 (1.05 to 1.26)1490604592.30.49 (0.47 to 0.52)1.12 (1.02 to 1.22)
 12 : 00–13 : 594249500984.21.70 (1.65 to 1.75)1915675473.40.57 (0.55 to 0.60)1284577395.70.44 (0.42 to 0.46)
 14 : 00–15 : 594444495325.51.79 (1.74 to 1.84)1.13 (0.99 to 1.29)2094667389.30.63 (0.60 to 0.66)1.11 (1.00 to 1.22)1350565561.90.48 (0.46 to 0.51)1.01 (0.92 to 1.11)
 16 : 00–17 : 592863354851.41.61 (1.55 to 1.67)1.23 (1.09 to 1.38)1431354122.30.81 (0.77 to 0.85)1.30 (1.17 to 1.44)920287511.60.64 (0.60 to 0.68)1.23 (1.12 to 1.35)
 18 : 00–19 : 592226204240.92.18 (2.09 to 2.27)1.78 (1.56 to 2.04)914132655.11.38 (1.29 to 1.47)1.93 (1.73 to 2.15)552114026.20.97 (0.89 to 1.05)1.92 (1.71 to 2.15)
 20 : 00–21 : 591881139021.52.71 (2.59 to 2.84)2.12 (1.88 to 2.39)67291775.01.46 (1.35 to 1.57)2.11 (1.90 to 2.36)43477467.11.12 (1.02 to 1.23)2.31 (2.04 to 2.61)
 22 : 00–23 : 59150768647.94.39 (4.17 to 4.62)2.82 (2.47 to 3.24)28343351.31.31 (1.17 to 1.47)2.04 (1.77 to 2.34)23038327.21.20 (1.05 to 1.37)3.49 (2.99 to 4.08)
  • RR, relative risk.