Table 3 Summary of the neurologists’ and patients’ diagnostic performance
From: Neurologists’ diagnostic accuracy of depression and cognitive problems in patients with parkinsonism
CI | Depression | |
|---|---|---|
Rater 1 specificity | 92.9% | 90.8% |
Rater 1 sensitivity | 34.8% | 33.3% |
Rater 2 specificity | 92.9% | 94.7% |
Rater 2 sensitivity | 30.4% | 33.3% |
Agreement between two neurologists kappa (95% confidence interval) | 0.74 (0.57–0.91) | 0.62 (0.39–0.85) |
Patient specificity | 86.5% | 70.0% |
Patient sensitivity | 27.3% | 73.1% |
Neurologist 1-patient agreement kappa (95% confidence interval) | 0.34 (0.12–0.56) | 0.43 (0.27–0.60) |
Neurologist 2-patient agreement kappa (95% confidence interval) | 0.44 (0.23–0.66) | 0.28 (0.12–0.43) |