Table 3.

Prevention index for selected health services.

	N	Lower Quartile %	Median %	Upper Quartile %	Mean %	Standard Deviation %	P-value1
Dyslipidemia screening
Overall	10,002	23.25	96.07	100.00	66.93	41.26
Cancer survivors	1900	41.86	100.00	100.00	71.16	39.33	<0.01
Non-cancer group	8102	18.78	94.07	100.00	65.94	41.64
Hypertension screening
Overall	24,344	97.60	100.00	100.00	90.78	22.65
Cancer survivors	4894	100.00	100.00	100.00	97.43	11.43	<0.01
Non-cancer group	19,450	93.63	100.00	100.00	89.11	24.40
Influenza vaccination
Overall	32,419	0.00	13.61	53.35	28.91	34.17
Cancer survivors	6779	0.00	27.59	69.45	36.79	36.52	<0.01
Non-cancer group	25,640	0.00	9.92	48.79	26.83	33.21
Breast cancer screening
Overall	1499	73.31	97.21	100.00	78.91	33.30
Cancer survivors	191	76.12	97.49	100.00	79.66	33.45	0.07
Non-cancer group	1308	72.43	97.21	100.00	78.80	33.28
Cervical cancer screening
Overall	20,010	86.07	100.00	100.00	84.99	28.71
Cancer survivors	3697	90.05	100.00	100.00	87.36	26.27	<0.01
Non-cancer group	16,313	85.10	100.00	100.00	84.45	29.21
Colorectal cancer screening
Overall	2202	30.75	79.05	95.94	62.93	37.57
Cancer survivors	411	83.11	97.23	100.00	83.23	30.07	<0.01
Non-cancer group	1791	20.76	71.76	91.16	58.27	37.58

¹Determined from t-test to compare means.