Table 1: The intrinsic and extrinsic imputability of administered drugs.

 

Chronological score

Semiological score

Imputability score (intrinsic score)

Bibliography score (extrinsic score)

Fluorouracil

C0

S2

I0

B3

Cyclophosphamide

C0

S2

I0

B3

Epirubicin

C2

S3

I3

B3

Docetaxel

C0

S2

I0

B2

Lapatinib

C0

S2

I0

B2

Trastuzumab

C3

S3

I4

B3

C3: Probable; C2: Plausible; C0: Incompatible; S3: Likely; S2: Plausible; I4: Very likely; I3: Likely, I0: Incompatible, B3: Expected effect, B2: Widely published in scientific journals.