From: A comparison of patients' perceptions and an audit of health promotion practice within a UK hospital
 | Risk Factor Identified | Kappa statistic (95% CI) Strength of agreement | Total Agreement | False positive (95% CI) | False negative (95% CI) | ||
---|---|---|---|---|---|---|---|
SMOKING | Audit | Â | Â | Â | Â | Â | Â |
Questionnaire | Yes | No | Totals | Â | Â | Â | Â |
Yes | 33 (26)* | 3 | 36 | 0.89 (0.73 – 1.05) | 96.2% | 8.3% | 2.5% |
No | 3 (9)* | 118 | 121 | Good |  | (2–22%) | (1–7%) |
Totals | 36 | 121 | 157 | Â | Â | Â | Â |
ALCOHOL | Audit | Â | Â | Â | Â | Â | Â |
Questionnaire (self report units) | Yes | No | Totals | Â | Â | Â | Â |
Yes | 14 | 8 | 22 | 0.50 (0.13 – 0.88) | 85.4% | 46.2% | 7.2% |
No | 12 | 103 | 115 | Moderate |  | (27–67%) | (3–14%) |
Totals | 26 | 111 | 137 | Â | Â | Â | Â |
 | Audit |  |  |  |  |  |  |
Five shot | Yes | No | Totals | Â | Â | Â | Â |
Yes | 19 | 17 | 36 | 0.50 (0.34 – 0.67) | 82.6% | 26.9% | 15.2% |
No | 7 | 95 | 102 | Moderate |  | (12–48%) | (9–23%) |
Totals | 26 | 112 | 138 | Â | Â | Â | Â |
OBESITY | Audit | Â | Â | Â | Â | Â | Â |
Questionnaire | Yes | No | Totals | Â | Â | Â | Â |
Yes | 9 | 0 | 9 | 0.82 (0.54 – 1.09) | 93.9% | 25% | 0% |
No | 3 | 37 | 40 | Very good | Â | (NA) | Â |
Totals | 12 | 37 | 49 | Â | Â | Â | Â |
DIET | Audit | Â | Â | Â | Â | Â | Â |
Questionnaire | Yes | No | Totals | Â | Â | Â | Â |
Yes | 13 | 12 | 25 | NS | 56.7% | 7.1% | 75% |
No | 1 | 4 | 5 | Â | Â | (NA) | (NA) |
Totals | 14 | 16 | 30 | Â | Â | Â | Â |
EXERCISE | Audit | Â | Â | Â | Â | Â | Â |
Questionnaire | Yes | No | Totals | Â | Â | Â | Â |
Yes | 4 | 3 | 7 | 0.48 (0.00 – 0.95) | 75.0% | 20.0% | 27.3% |
No | 1 | 8 | 9 | Moderate | Â | (NA) | (NA) |
Totals | 5 | 11 | 16 | Â | Â | Â | Â |