A/G ratio - high and out of range

[landamom]

Hello, we just got our CBC back that we do every so often. My dd's A/G ration is high and out of range. Seems its been creeping up for a while. She has an immune deficiency of her IgG - low overall and low in two subclasses so I am not sure if it would be related to this or if it is more of an autoimmune marker? Pediatrician wasn't completely clear but felt it could be to do with the immune deficiency. Just wondering is any of your kids have experienced this on their labs and if so what explanation were you given? Thanks!