Table 2.

Unadjusted and Adjusted Rate Ratios of Individuals with Diabetes-Related Potentially Preventable Hospitalizations (DRPH) in Hawai‘i for those 18–64 years from December 2006–December 2010 by Race/Ethnicity and Gender from Hawai‘i Health Information Corporation Inpatient Data using population totals as the rate denominator.^a

	Population totals	# of unique individuals with DRPHb	Unadjusted annual rate by population × 10,000	Unadjusted Rate ratio by population totals, compared to whites [95% CI]	Adjusted Rate ratio by population, compared to white [95% CI]	P–valuec
					Model A
Female
Chinese	21,386	18	2.06	0.55 [0.34–0.90]	0.27 [0.13–0.56]	< .001
Filipino	71,323	100	3.43	0.92 [0.72–1.17]	1.03 [0.77–1.37]	.86
Native Hawaiian	59,968	229	9.35	2.51 [2.06–3.05]	3.68 [2.54–5.32]	< .001
Japanese	79,289	83	2.56	0.69 [0.53–0.89]	0.54 [0.36–0.82]	.003
White	118,856	181	3.73	1.00	ref	ref
Male
Chinese	24,048	39	3.97	0.80 [0.57–1.12]	0.85 [0.58–1.25]	.4143
Filipino	70,467	126	4.38	0.89 [0.72–1.09]	0.91 [0.71–1.16]	.45
Native Hawaiian	53,937	309	14.03	2.84 [2.41–3.34]	4.10 [2.92–5.76]	< .001
Japanese	82,551	129	3.83	0.78 [0.63–0.96]	0.66 [0.49–0.89]	.007
White	135,936	274	4.94	1.00	ref	Ref

^aBased on first visit. No substantive difference in findings using last visit.

^bFrom Hawai‘i Health Information Corporation analysis

^cMultivariable models adjusted for age, median Charlson Comorbidity Index, percentage of public insurer, and location of residence.