From: Screening rules for growth to detect celiac disease: A case-control simulation study
(symptomatic) CD | Simulation values* | Sensitivity (95%-CI) | 100-Specificity (95%-CI) | PPV | ||
---|---|---|---|---|---|---|
BMI extended delta rule | e 2 = 0 | f 1 = -1.5 | g 2 = -2.5 | 30 (20–40) | 1.9 (1.3–2.5) | 0.85% |
BMI delta rule | e 1 = 0.5 | g 1 = -1.5 | 27 (16–38) | 1.9 (1.3–2.5) | 0.76% | |
Slowed growth for BMI rule | e 3 = 0 | f 2 = -2 | g 3 = -2.5 | 22 (11–33) | 1.8 (1.2–2.4) | 0.65% |
Conditional weight gain rule | e 4 = 0.5 | f 3 = -2.5 | g 4 = -0.5 to -1.5 | 21 (12–30) | 1.9 (1.3–2.5) | 0.58% |