Diabetes severity measured by treatment control status and number of anti-diabetic drugs affects presenteeism among workers with type 2 diabetes

Table 3 Relationship between the number of anti-diabetics and presenteeism loss

	n	mean (SD) of presenteeism loss	%	Crude model			Adjusted model
	n	mean (SD) of presenteeism loss	%	OR	95% CI	p-value	OR	95% CI	p-value
Normal group	11,494	16.8 (24.4)	24.2	reference			reference
Monotherapy group	190	17.1 (24.1)	26.8	1.15	0.83–1.59	0.400	1.35	0.95–1.92	0.098
Combination therapy group	295	20.8 (27.9)	31.9	1.46	1.14–1.88	0.003	1.82	1.38–2.39	< 0.001
Good control group	154	18.3 (25.6)	27.9	1.21	0.85–1.73	0.286	1.55	1.05–2.29	0.027
Intermediate control group	74	23.9 (29.0)	36.5	1.80	1.12–2.89	0.015	2.12	1.27–3.55	0.004
Poor control group	67	23.3 (31.3)	35.8	1.75	1.06–2.89	0.029	2.09	1.22–3.58	0.007

Adjusted model controlled for sex, age, employment status, occupation and company
Presenteeism loss, productivity loss due to presenteeism; SD, standard deviation; OR, odds ratio; CI, confidence interval

ISSN: 1471-2458