Table 3

Nurses’ confidence in assessment and management of SNAPW risk factors
Group mean (95% confidence interval) intervention control Intervention sites paired t-test*mean difference (95% CI) Control sites paired t-test*mean difference (95% CI) Effect size (95% CI)
Confidence in Assessment (n = 32) (n = 22) ΔT0 T1 : ΔT0 T2 ΔT0 T1 : ΔT0 T2
Nicotine dependence baseline 2.44 (1.92-2.96) 2.91 (2.33-3.49) −0.32 (−0.86–0.23)
6-month 3.19 (2.71-3.67) 2.67 (2.07-3.27) 0.75 (0.35 – 1.15) −0.14 (−0.63-0.34) 0.37 (−0.18–0.91)
12- month 3.09 (2.63-3.55) 2.68 (2.01-3.36) −0.09 (−0.43-0.24) −0.05 (−0.61-0.52) 0.28 (−0.27–0.82)
Nutrition Baseline 2.84 (2.50-3.19) 3.18 (2.64-3.72) −0.30 (−0.84–0.25)
6-month 3.75 (3.45-4.05) 3.05 (2.452-3.65) 0.91 (0.58 – 1.23) −0.05 (−0.54-0.44) 0.62 (0.05–1.16)
12- month 3.63 (3.35-3.90) 3.14 (2.55-3.72) −0.13 (−0.36-0.11) 0.05 (−0.37-0.47) 0.45 (−0.10–1.00)
Weight (waist) Baseline 3.41 (2.91-3.90) 3.73 (3.18-4.28) −0.23 (−0.77–0.32)
6-month 3.84 (3.45-4.23) 3.95 (3.51-4.40) 0.44 (−0.05-0.92) 0.29 (−0.26-0.83 −0.10 (−0.64–0.44)
12- month 3.44 (2.97-3.90) 3.91 (3.44-4.38) −0.41 (−0.72 - -0.09) −0.05 (−0.41-0.32) −0.37 (−0.92–0.18)
Risky drinking Baseline 2.78 (2.34-3.22) 3.09 (2.51- 3.67) −0.23 (−0.78–0.31)
6-month 3.50 (3.12-3.88) 3.14 (2.60-3.69) 0.72 (0.37-1.06) 0.14 (−0.46-0.74) 0.30 (−0.25–0.85)
12- month 3.56 (3.21-3.92) 3.32 (2.78-3.85) 0.06 (−0.20-0.32_ 0.14 (−0.36-0.65) 0.21 (−0.34–0.75)
PA Baseline 2.84 (2.45-3.23) 3.45 (3.01-3.90) −0.55 (−1.10–0.01)
6-month 3.59 (3.32-3.87) 3.62(3.13-4.11) 0.77 (0.39-1.16) 0.24 (−0.22-0.69) −0.03 (−0.57–0.51)
12- month 3.66 (3.40-3.91) 3.36 (2.84-3.89) 0.06 (−0.20-0.32) −0.29 (−0.86-0.29) 0.30 (−0.25–0.85)
Readiness to change Baseline 3.06 (2.55-3.59) 3.36 (2.88-3.85) −0.22 (−0.76–0.33)
6-month 3.59 (3.31-3.88) 3.00 (2.48-3.52) 0.53 (−0.03-1.10) −0.29 (−0.85-0.27) 0.58 (0.02–1.13)
12- month 3.55 (3.25-3.85) 3.24 (2.76-3.71) −0.07 (−0.33-0.20) 0.15 (−0.48-0.78) 0.31 (−0.24–0.86)
Motivation Interview Baseline 2.28 (1.78-2.78) 2.45 (1.86-3.05) −0.12 (−0.66–0.43)
6-month 3.16 (2.72-3.60) 2.19 (1.62-2.76) 0.88 (0.39-1.36) −0.24 (−0.74-0.26) 0.74 (0.17–1.29)
12- month 3.19 (2.82-3.57) 2.50 (1.91-3.09) 0.03 (−0.26 -0.32) 0.24 (−0.39-0.86) 0.56 (0.00–1.11)
Confidence in management
Set goals Baseline 2.53 (2.11-2.95) 2.45 (1.99-2.92) 0.07 (−0.48–0.61)
6-month 3.22 (2.86-3.58) 2.33 (1.77-2.90) 0.69 (0.24-1.13) −0.10 (−0.45-0.71) 0.76 (0.19–1.31)
12- month 3.26 (2.87-3.65) 2.55 (2.00-3.09) 0.03 (−0.24-0.31) 0.14 (−0.42-0.71) 0.59 (0.03–1.14)
Smoking Baseline 2.50 (2.02–2.98) 2.86 (2.35-3.38) −0.27 (−0.81–0.28)
6-month 3.28 (2.82-3.74) 2.52 (2.01-3.04) 0.78 (0.29-1.27) −0.33 (−0.75-0.08) 0.59 (0.03–1.13)
12- month 3.03 (2.60-3.47) 2.86 (2.33-3.40) −0.26 (−0.54-0.03) 0.29 (−0.20-0.77) 0.13 (−0.41–0.68)
Nutrition Baseline 2.81 (2.42-3.21) 3.14 (2.72-3.55) −0.31 (−0.85–0.25)
6-month 3.66 (3.32-3.99) 3.10 (2.54-3.65) 0.84 (0.44-1.24) 0.0 (−0.59-0.59 0.50 (−0.06–1.04)
12- month 3.29 (2.96-3.62) 3.14 (2.70-3.58) −0.39 (−0.67- -0.11) 0.0 (−0.41-0.41) 0.15 (−0.39–0.69)
PA Baseline 2.66 (2.27-3.04) 3.14 (2.77-3.51) −0.47 (−1.01–0.09)
6-month 3.44 (3.08-3.79) 3.10 (2.62-3.57) 0.78 (0.34-1.23) −0.05 (−0.63-0.54) 0.32 (−0.23–0.86)
12- month 3.32 (3.03-3.61) 3.09 (2.62-3.56) −0.13 (−0.41-0.15) 0.0 (−0.32-0.32 0.24 (−0.31–0.78)
Reduce Alcohol Baseline 2.44 (1.98-2.89) 2.59 (2.17-3.02) −0.12 (−0.67–0.42)
6-month 3.13 (2.68-3.57) 2.30 (1.75-2.85) 0.69 (0.19-1.18) −0.15 (−0.70-0.40 0.64 (0.08–1.19)
12- month 2.90 (2.48-3.33) 2.71 (2.17-3.26) −0.23 (−0.61-0.16) 0.21 (−0.34-0.76) 0.15 (−0.39–0.69)

* number of cases may deffer from analysis to analysis.

Chan et al.

Chan et al. BMC Health Services Research 2013 13:54   doi:10.1186/1472-6963-13-54

Open Data