LACTB and type 1 diabetes mellitus: ANOVA compared the rank order of T1D (top 10, shaded part in Table 2) to the rank order of consumption of antibiotics with possible “enhancing” [tetracycline (J01A): p = 0.015; narrow-spectrum, beta-lactamase-sensitive penicillin (J01CE): p = 0.008] or “inhibiting” [broad-spectrum, beta-lactamase-resistant, combination penicillin (J01CR): p = 0.005; cephalosporin (J01D): p = 0.036; quinolone (J01M): p = 0.003] effects on the prevalence of T1D.