The commenters agreed that the healthcare provider dataset should not be used for developing the work GPCI due to circularity, but believe it could be used to validate the proposed work GPCIs and to identify a much smaller subset of professions that would act as more reliable proxies than what was proposed
Liu S, Zhang S-m, Ju R-j, Xiao Y, Wang X, Song X-l, Gu L-y, Cheng L, Li X-t
Supports Healthy Skin and Collagen Vitamin C plays a well-established role in collagen production it's a required cofactor for the enzymes that stabilise collagen's structure, which is why severe vitamin C deficiency shows up as slow wound healing and fragile skin
PubMed Central , Nutrients , vol
All these factors minimize the diagnosis and treatment of PD