Variable | Coefficient b | Standard error (SE(b)) | p value |
Lower 95% CL |
Upper 95% CL |
Intercept | 0.587 | 0.114 | <0.0001 | 0.360 | 0.814 |
Sex (F vs M) | 0.074 | 0.026 | 0.005 | 0.023 | 0.126 |
Age 20+ | 0.020 | 0.026 | 0.439 | –0.032 | 0.072 |
SK score | 0.0032 | 0.00095 | 0.001 | 0.0013 | 0.005 |
BMI | 0.012 | 0.006 | 0.036 | 0.001 | 0.024 |
No. IV antibiotic treatments | –0.014 | 0.007 | 0.045 | –0.027 | 0.000 |
Oral steroids | –0.082 | 0.034 | 0.017 | –0.149 | –0.015 |
SK score = Shwachman-Kulczycki clinical score; BMI = body mass index; CL = confidence limit.
96 patients had complete data on these variables.
Adjusted R 2 = 0.33; residual standard error = 0.113.