From: Economics of immunization information systems in the United States: assessing costs and efficiency
IIS size in thousands of patient records | ||||||
---|---|---|---|---|---|---|
0 to 860 | 860 to 1,720 | 1,720 to 2,580 | 2,580 to 3,440 | Over 3,440 | ||
IIS years* | N | 79 | 12 | 17 | 10 | 2 |
% | 66 | 10 | 14 | 8 | 2 | |
Total Population | Mean | 3,606,105 | 7,494,123 | 5,960,495 | 10,533,124 | 21,538,762 |
(StDev) | (3,150,708) | (2,363,222) | (4,422,892) | (5,424,221) | (280,246) | |
Child Population | Mean | 298,844 | 654,015 | 507,237 | 911,436 | 2,074,273 |
(StDev) | (260,203) | (178,398) | (429,933) | (564,371) | (49,338) | |
Child Participation | Mean | 29% | 63% | 72% | 59% | 44% |
(StDev) | (0.54) | (0.43) | (0.29) | (0.26) | (0.14) | |
Non Labor Cost | ||||||
Development | Mean | 285,509 | 142,031 | 163,740 | 291,374 | 0 |
(StDev) | (578,487) | (286,985) | (337,863) | (481,137) | 0 | |
Operations | Mean | 274,531 | 696,142 | 596,064 | 679,860 | 454,966 |
(StDev) | (769,412) | (541,044) | (923,378) | (1,029,998) | (124,004) | |
Total Non labor | Mean | 560,040 | 838,174 | 759,804 | 971,233 | 366,191 |
(StDev) | (1,039,098) | (629,139) | (1,098,955) | (1,192,329) | (301,553) | |
Labor Costs | ||||||
Development | Mean | 248,554 | 100,941 | 63,814 | 131,161 | 102,039 |
(StDev) | (623,388) | (159,685) | (135,881) | (370,508) | (204,079) | |
Operations | Mean | 110,827 | 419,317 | 554,676 | 480,370 | 1,019,093 |
(StDev) | (219,691) | (559,807) | (337,150) | (534,342) | (618,350) | |
Total Labor | Mean | 359,381 | 520,258 | 618,490 | 611,531 | 1,121,132 |
(StDev) | (600,991) | (489,775) | (304,919) | (601,790) | (414,271) | |
Overall Costs | ||||||
Development | Mean | 534,063 | 242,972 | 227,554 | 422,534 | 102,039 |
(StDev) | (813,133) | (394,978) | (379,468) | (700,865) | (204,079) | |
Operations | Mean | 385,358 | 1,115,459 | 1,150,740 | 1,160,230 | 1,019,093 |
(StDev) | (850,668) | (914,221) | (1,091,372) | (1,234,443) | (618,350) | |
Total | Mean | 919,421 | 1,358,431 | 1,378,294 | 1,582,764 | 1,487,324 |
(StDev) | (1,121,652) | (900,971) | (1,237,504) | (1,592,114) | (715,824) |