Table 3.

Weighted rank correlation between 25(OH)D and CRP/AGP by country and BMI category nonpregnant females of reproductive age, the BRINDA project¹

BMI Category		Afghanistan, 2013		UK, 2014		Cambodia, 2014		Pakistan, 2011		USA, 2006		Vietnam, 2010
		25(OH)D and CRP correlation	25(OH)D and AGP correlation	25(OH)D and CRP correlation	25(OH)D and AGP correlation	25(OH)D and CRP correlation	25(OH)D and AGP correlation	25(OH)D and CRP correlation	25(OH)D and AGP correlation	25(OH)D and CRP correlation	25(OH)D and AGP correlation	25(OH)D and CRP correlation	25(OH)D and AGP correlation
Underweight	n	43	43	26	—	94	94	984	1297	124	—	107	—
	r	−0.23	−0.02	0.09	—	−0.02	−0.02	0.02	−0.001	0.2	—	0.17	—
	p	0.21	0.94	0.77	—	0.83	0.88	0.51	0.98	0.08	—	0.08	—
Normal	n	372	372	424	—	468	468	3299	4213	1323	—	375	—
	r	−0.04	−0.05	−0.02	—	0.06	−0.05	0.02	0.01	0.15	—	0.11	—
	p	0.61	0.49	0.82	—	0.4	0.51	0.3	0.7	0.001	—	0.03	—
Overweight	n	140	140	236	—	107	107	1332	1679	746	—	42	—
	r	−0.01	−0.02	−0.24	—	0.12	0.01	−0.01	−0.002	0.09	—	0.001	—
	p	0.88	0.87	0.006	—	0.33	0.96	0.6	0.95	0.06	—	0.99	—
Obesity	n	57	57	196	—	30	30	648	806	969	—	4	—
	r	−0.11	−0.03	0.01	—	−0.41	−0.33	−0.07	−0.02	−0.05	—	0	—
	p	0.42	0.83	0.86	—	0.006	0.03	0.14	0.69	0.26	—	1	—

¹AGP, alpha-1-acid glycoprotein; — not measured.