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

Table 2 Relationship between each treatment control 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
Good control group	300	17.6 (24.8)	27.3	1.18	0.91–1.52	0.213	1.48	1.11–1.96	0.008
Intermediate control group	105	21.8 (27.7)	34.3	1.63	1.24–2.45	0.018	1.92	1.24–2.98	0.003
Poor control group	80	22.7 (30.7)	33.8	1.60	1.00–2.54	0.049	1.80	1.08–3.02	0.024

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

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