  We extend the recent study of $K_{1}/K^{*}$ enhancement as a signature of
chiral symmetry restoration in heavy ion collisions at the Large Hadron
Collider (LHC) via the kinetic approach to include the effects due to non-unity
hadron fugacities during the evolution of produced hadronic matter and the
temperature-dependent $K_1$ mass. Although the effect of non-unity fugacity
only slightly reduces the $K_1/K^*$ enhancement due to chiral symmetry
restoration, the inclusion of the temperature-dependent $K_1$ mass leads to a
substantial reduction in the $K_1/K^*$ enhancement. However, the final
$K_1/K^*$ ratio in peripheral collisions still shows a more than factor of two
enhancement compared to the case without chiral symmetry restoration and thus
remains a good signature for chiral symmetry restoration in the hot dense
matter produced in relativistic heavy ion collisions.
