nominally significantP = 0.016
“Skip 44”mutations showed nominally significant increases of FVC with the meta‐analysis approach (+7.1 ± 3.3%, P = 0.016). “Skip 8” mutations were associated with dramatic increases of PEF (+20.0 ± 4.5%) and nominally significant increases of FVC (+13.8 ± 8.3%) and FEV1 (+15.3 ± 7.9%).