the quality or fact of not being similar enough to allow comparison

The results were disappointing due to the noncomparability of findings, as researchers used different tasks and outcome measures.

Despite some points of non-comparability, this meta-analyisis points to a clear shared conclusion across different studies. 该元分析指出了不同研究之间的一个明显的共同结论，尽管它们之间存在一些不具可比性的地方。