Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
FEV1 % predicted regressional analysis with 4 outliers removed and forward stepwise analysis.
| N = 51 | β | SE of β | b | SE of b | t (48) | p-value |
|---|---|---|---|---|---|---|
| Intercept | - | - | 94.19 | 3.008 | 31.31 | 0 |
| Current TB: no = 0, yes = 1 | -0.524 | 0.13 | -23.39 | 5.786 | -4.04 | 0.0002 |
| Previous TB: no = 0, yes = 1 | -0.296 | 0.13 | -11.76 | 5.148 | -2.28 | 0.027 |
Source: Authors’ own work
Regression summary for dependent variable: FEV1 % Pred. R = 0.51756752; R² = 0.26787614; Adjusted R² = 0.23737097.
F = 8.7813; df = 2.48; p < 0.00056; SE: 15.631.
