Among the 1,263 proximal and mid segments rated as accessible, cardiogenic motion artefacts were either absent (score 1: n = 10; 0.8%) or rated as minor (score 2: n = 362; 28.7%) or moderate (score 3: n = 891; 70.5%).
Among the 406 right coronary artery segments rated as accessible, contrast-induced artefacts from the right atrium were either absent (score 1: n = 214; 53%) or rated as minor (score 2: n = 192; 47%).
By IHC, PTEN expression was low to absent (score = 0) in 61% of medulloblastomas (n = 111) (Figure 6A, Table 1).
Score 1: weak staining or absent, score 2: intermediate and score 3: strong staining.
i = absent (score 0); faint (score 1); moderate (score 2); or strong (score 3).
DGGE bands were aligned and scored as present (score = 1) and absent (score = 0) as reported previously [ 32].
Each structure was given a score reflecting the degree of the lesion from absent (score 0) to severe.
Each parameter was scored on a scale from 0 to 3: score 0, absent; score 1, weak; score 2, moderate; score 3, severe.
In brief, this involves linear interpolation where the absent pain score(s) falls between two valid VAS scores, and last observation carried forward where the absent score(s) extends to the final 12 h time point.
Acromegaly symptoms were evaluated at each visit and graded as absent (score = 0), mild (score = 1), moderate (score = 2) or severe (score = 3).
Lesions and clinical manifestations were classified as absent (score 0), moderate (score 1), severe (score 2), or very severe (score 3).
