Table 3. Crude and adjusted odds ratios for suboptimal glycaemic control (mean HbA1c >58 mmol/mol, 7.5%) compared to the white Scottish population (n = 56713).

	Ethnic groups, Odds Ratio (95% CI)
	White Scottish (reference)	African-Caribbean	Chinese	Indian	Pakistani
Crude	1.00	1.50 (1.13–1.98)	0.97 (0.79–1.18)	1.63 (1.42–1.88)	2.22 (2.04–2.42)
Age and sex adjusted	1.00	1.15 (0.87–1.54)	0.89 (0.73–1.08)	1.36 (1.18–1.58)	1.78 (1.63–1.94)
Age-, sex- and SES-adjusted	1.00	1.12 (0.84–1.5)	0.90 (0.74–1.10)	1.43 (1.24–1.65)	1.83 (1.68–2.00)
Age, sex, SES and BMI adjusted	1.00	1.17 (0.87–1.56)	0.97 (0.79–1.19)	1.51 (1.30–1.74)	1.91 (1.74–2.08)
Fully adjusted	1.00	1.11 (0.81–1.51)	1.01 (0.81–1.26)	1.62 (1.38–1.89)	1.85 (1.69–2.04)

Adjusted variables - sex, age socioeconomic status (SES), BMI, prescribed treatment and duration