Some identified having obesity from an early age as a health issue, “... as a child... I was, uh, I was always overweight”—PT97; others linked obesity to childbirth, “I gained a lot with the first child”—PT38, “I had gained a tremendous amount of weight with that pregnancy”—PT623; others linked it to pharmaceutical therapy, especially with the use of insulin: “I’ve been gaining more weight—just diabetes and medication I’m taking. Here, INS is linked to obesity due to melanocortin 4 receptor deficiency.