Table 6 Predictors of up-to-date CRC screening in Atlantic provinces in 2010 and 2017, stratified by sex

Age

 50–54

1.0 (ref)**

1.0 (ref)

1.0 (ref)**

1.0 (ref)**

1.0 (ref)**

1.0 (ref)

 55–59

1.46 (1.04–2.07)

1.25 (0.72–2.18)

1.68 (1.09–2.59)

1.29 (0.92–1.82)

1.40 (0.79–2.48)

1.21 (0.76–1.95)

 60–64

1.95 (1.39–2.73)

1.56 (0.95–2.57)

2.47 (1.59–3.82)

2.09 (1.49–2.94)

3.31 (1.88–5.83)

1.50 (0.90–2.49)

 65–69

1.93 (1.36–2.73)

1.46 (0.86–2.50)

2.56 (1.65–3.99)

1.56 (1.09–2.23)

1.83 (1.04–3.21)

1.37 (0.82–2.29)

 70–74

2.20 (1.51–3.20)

2.21 (1.23–3.95)

2.26 (1.37–3.72)

1.96 (1.32–2.92)

1.88 (0.97–3.63)

2.23 (1.30–3.83)

Sex

 F

1.0 (ref)

1.0 (ref)**

 M

0.97 (0.76–1.22)

0.79 (0.64–0.99)

Comorbidity

 0

1.0 (ref)**

1.0 (ref)**

1.0 (ref)**

1.0 (ref)**

1.0 (ref)**

1.0 (ref)**

 1–2

1.50 (1.13–1.99)

1.64 (1.06–2.56)

1.49 (1.01–2.26)

2.30 (1.69–3.12)

1.99 (1.31–3.03)

2.56 (1.62–4.05)

 3–5

2.69 (1.91–3.78)

2.39 (1.31–4.37)

3.25 (2.03–5.21)

2.11 (1.50–2.96)

1.94 (1.21–3.11)

2.30 (1.35–3.92)

 6 + 

3.38 (1.91–5.98)

1.60 (0.48–5.30)

5.27 (2.46–11.27)

2.81 (1.62–4.87)

4.50 (1.94–10.43)

2.00 (1.01–4.48)

Province

 NFLD

1.0 (ref)

1.0 (ref)

1.0 (ref)

1.0 (ref)**

1.0 (ref)**

1.0 (ref)

 NB

0.83 (0.65–1.06)

0.93 (0.60–1.45)

0.76 (0.54–1.07)

1.36 (1.01–1.83)

1.47 (0.96–2.24)

1.15 (0.76–1.74)

 NS

0.90 (0.70–1.16)

0.80 (0.53–1.22)

0.96 (0.67–1.39)

1.54 (1.21–1.96)

1.61 (1.07–2.42)

1.43 (1.00–2.07)

 PEI

0.87 (0.58–1.32)

0.86 (0.41–1.82)

0.92 (0.57–1.49)

1.52 (1.09–2.14)

2.4 (1.4–4.12)

1.05 (0.63–1.71)

Marital status

 Single, never married

1.0 (ref)**

1.0 (ref)**

1.0 (ref)

1.0 (ref)**

1.0 (ref)

1.0 (ref)

 Married, common law

1.51 (1.04–2.18)

2.49 (1.35–4.62)

0.97 (0.57–1.66)

1.21 (0.82–1.77)

1.27 (0.77–2.11)

1.24 (0.66–2.33)

 Widow, separated, divorced

1.40 (0.94–2.11)

2.04 (1.09–3.84)

1.03 (0.56–1.88)

1.15 (0.77–1.72)

1.21 (0.70–2.11)

1.16 (0.63–2.14)

Household income

  < US $39,999

1.0 (ref)*

1.0 (ref)

1.0 (ref)

1.0 (ref)

1.0 (ref)

1.0 (ref)

 US $40,000–59,999

1.09 (0.74–1.58)

0.76 (0.46–1.30)

1.378 (0.90–2.12)

0.99 (0.73–1.35)

0.73 (0.44–1.19)

1.19 (0.75–1.88)

 US $60,000–79,999

1.40 (0.99–1.98)

1.10 (0.63–1.92)

1.83 (1.12–2.99)

1.00 (0.717–1.39)

0.99 (0.58–1.68)

0.93 (0.57–1.51)

 US $80,000–99,999

0.98 (0.61–1.59)

0.78 (0.40–1.52)

1.21 (0.56–2.62)

0.79 (0.54–1.173)

0.7 (0.37–1.32)

0.73 (0.43–1.23)

 US $100 k and over

1.42 (0.93–2.16)

0.99 (0.53–1.85)

1.89 (1.04–3.43)

1.14 (0.87–1.59)

1.01 (0.59–1.71)

1.18 (0.75–1.84)

Perceived health status

 Poor

1.0 (ref)**

1.0 (ref)**

1.0 (ref)

1.0 (ref)

1.0 (ref)

1.0 (ref)

 Good

0.88 (0.56–1.40)

0.66 (0.29–1.48)

1.30 (0.70–2.40)

1.11 (0.66–1.86)

1.02 (0.48–2.19)

1.36 (0.65–2.85)

 Excellent

0.83 (0.50–1.37)

0.54 (0.23–1.29)

1.36 (0.72–2.60)

0.99 (0.57–1.73)

0.72 (0.33–1.59)

1.36 (0.57–3.2)

Weight#

 Obese

1.0 (ref)**

1.0 (ref)**

1.0 (ref)

1.0 (ref)**

1.0 (ref)**

1.0 (ref)

 Overweight

1.43 (1.11–1.86)

1.81 (1.22–2.69)

1.19 (0.82–1.72)

1.10 (0.86–1.42)

1.25 (0.85–1.82)

0.97 (0.65–1.45)

 Normal

1.27 (0.92–1.70)

1.19 (0.73–1.91)

1.38 (0.90–2.11)

1.07 (0.79–1.44)

1.13 (0.70–1.83)

1.05 (0.69–1.59)

 Underweight

1.07 (0.44–2.57)

1.53 (0.18–13.03)

0.85 (0.29–2.53)

0.97 (0.17–5.68)

2.81 (0.03–27.48)

0.45 (0.03–6.20)

Regular healthcare provider

 No

1.0 (ref)**

1.0 (ref)**

1.0 (ref)

1.0 (ref)**

1.0 (ref)**

1.0 (ref)

 Yes

2.27 (1.32–3.89)

3.04 (1.50–6.16)

1.61 (0.70–3.71)

1.91 (1.30–2.80)

2.33 (1.39–3.90)

1.58 (0.82–3.03)

Physical activity level

 Inactive

1.0 (ref)**

1.0 (ref)**

1.0 (ref)**

1.0 (ref)

1.0 (ref)

1.0 (ref)*

 Moderate activity

1.25 (0.96–1.64)

1.516 (1.00–2.30)

1.05 (0.73–1.52)

1.09 (0.82–1.45)

1.14 (0.73–1.76)

1.18 (0.78–1.79)

 Rigorous activity

1.18 (0.86–1.58)

1.29 (0.84–1.98)

1.11 (0.73–1.67)

1.20 (0.90–1.59)

1.05 (0.69–1.60)

1.60 (1.10–2.35)

Smoking status

 Daily

1.0 (ref)**

1.0 (ref)**

1.0 (ref)

1.0 (ref)**

1.0 (ref)**

1.0 (ref)**

 Occasional

1.68 (0.85–3.34)

2.01 (0.67–5.99)

1.41 (0.52–3.85)

1.23 (0.64–2.37)

0.75 (0.25–2.28)

1.76 (0.68–4.54)

 Never smoked

1.68 (1.25–2.25)

1.64 (1.04–2.57)

1.60 (1.09–2.36)

2.55 (1.95–3.33)

2.62 (1.71–3.99)

2.58 (1.75–3.82)

Fruits & vegetable consumption

  < 5 serve daily

1.0 (ref)

1.0 (ref)

1.0 (ref)

1.0 (ref)**

1.0 (ref)

1.0 (ref)

 5–10 serve daily

0.99 (0.79–1.26)

0.99 (0.65–1.52)

1.02 (0.74–1.41)

0.97 (0.73–1.29)

1.01 (0.64–1.60)

1.01 (0.70–1.45)

 10 + serve daily

3.01 (1.14–7.94)

3.10 (0.31–30.86)

3.06 (1.19–7.89)

5.19 (1.79–15.06)

0.74 (0.02–25.89)

13.05 (0.04–99.99)