Table 3. Coefficient of variation, least significant change, and total allowable error values for study analytes.

Analyte	CV (%)	LSC (%)	TEa (%)
Abbreviations: CRP, C-reactive protein; CV, coefficient of variation; HDL, high-density lipoprotein; LDL, low-density lipoprotein; LSC, least significant change; NA, not available; TEa, total allowable error; TAG, triglycerides.
Glucose (mg/dL)	1.84	3.75	5.50
Cholesterol (mg/dL)	4.22	5.69	9.01
LDL (mg/dL)	3.49	5.17	11.90
HDL (mg/dL)	3.70	5.32	11.63
Serum creatinine (mg/dL)	1.82	3.73	8.87
Serum albumin (g/dL)	2.30	4.20	4.07
Total protein (g/dL)	0.98	2.74	3.63
Ferritin (ng/mL)	8.92	8.92	16.90
TAG (mg/dL)	3.47	5.15	25.99
CRP (mg/dL)	2.60	4.46	56.60
Vitamin B12 (pg/mL)	8.79	8.25	30.00
sTfR	3.00	4.79	NA
Vitamin D (ng/mL)	4.76	6.04	17.01