GAIS
ratings are expressed as percentages of the total
amount of patient’s, where total much improvement
(TMI) is the total GAIS rating of “very much
improved” (VMI) + “much improved” (MI, Table 1)
together. In summary, GAIS ratings show 85%
(6 months post-treatment), 41% (9 months post-treatment),
and 20% (12 months post-treatment) PCLtreated
NLFs as TMI, compared to 64% (6 months
post-treatment) and 0% (9 and 12 months post-treatment)
TMI of NASHA-treated folds, respectively
(Table 1).