highly significantp < 0.00001
Excluding Raman peak at 1,223 cm –1 ( p = 0.003), that emanated from the methine C-H deformation band and 1,771 cm –1 ( p = 0.07) from the ν (C = O) peak of proteins, the intensity scores of all the other Raman bands detected by spectral analysis exhibited a highly significant difference ( p < 0.00001) between the healthy and jaundice samples.