Table 1 Dataset. For each feature, the type either static (S) or dynamic (D) is defined. For the continuous and ordinal features, percentage of native missing values and inter-quartile range (IQR) values at 25%, 50% and 75% are reported; for the categorical features, levels and corresponding percentage of instances are reported; for the NIV and PEG variables, we reported the total number of patients who were administered these interventions
Continuous features | Categorical features | |||||||
|---|---|---|---|---|---|---|---|---|
Feature | Type | % NA | IQR | Feature | Type | Levels | % | |
BMI premorbid [kg/m2] | S | 2.08 | 23/25/28 | sex | S | Female | 47.6 | |
BMI diagnosis [kg/m2] | S | 0.91 | 22/24/27 | Male | 52.4 | |||
FVC diagnosis [%] | S | 4.12 | 83/98/108 | NA | 0 | |||
age at onset [years] | S | 0 | 56/64/70 | familiality | S | No | 91.4 | |
diagnostic delay [months] | S | 0 | 5/9/14 | Yes | 8.1 | |||
onset delta [months] | S | 0 | -18/-11/-6 | NA | 0.5 | |||
genetics | S | C9orf72 | 7.1 | |||||
FUS | 0.3 | |||||||
SOD1 | 1.4 | |||||||
TARDBP | 1.6 | |||||||
Ordinal features | wild type | 83.6 | ||||||
Feature | Type | % NA | IQR | NA | 6.0 | |||
ALSFRS-R 1 | D | 0 | 2/3/4 | FTD | S | No | 53.0 | |
ALSFRS-R 2 | D | 0 | 3/4/4 | Yes | 13.0 | |||
ALSFRS-R 3 | D | 0 | 2/3/4 | NA | 34.0 | |||
ALSFRS-R 4 | D | 0 | 2/3/4 | onset site | S | Bulbar | 34.4 | |
ALSFRS-R 5 | D | 0 | 1/2/3 | Limb | 65.6 | |||
ALSFRS-R 6 | D | 0 | 1/2/3 | NA | 0 | |||
ALSFRS-R 7 | D | 0 | 1/3/3 | NIV | D | No | 59.6 | |
ALSFRS-R 8 | D | 0 | 2/2/3 | Yes | 40.4 | |||
ALSFRS-R 9 | D | 0 | 0/1/3 | NA | 0 | |||
ALSFRS-R 10 | D | 0 | 3/4/4 | PEG | D | No | 31.9 | |
ALSFRS-R 11 | D | 0 | 3/4/4 | Yes | 25.0 | |||
ALSFRS-R 12 | D | 0 | 4/4/4 | NA | 43.1 | |||