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Volume 31, Number 7—July 2025
Synopsis
Systematic Review of Contact Investigation Costs for Tuberculosis, United States
Table 2
Contact investigation costs for confirmed tuberculosis cases reported in systematic review, United States*
Reference | Setting | State(s) | No. cases investigated | No. contacts | Contact investigation costs, US $ |
|||
---|---|---|---|---|---|---|---|---|
Labor cost per contact | TST cost | Test follow-up and examination | Chest radiography | |||||
(16) | Community | AL, IL, NJ, TX, CA | 26,283 | NR | 38.63 | 18.66 | 10.00 | 56.81 |
(24)† | School | CO | 1 | 1,249 | 28.72 | NR | NR | NR |
(25) | Hospital | TX | 59 | 880 | 114.18 | NR | NR | NR |
(26)† | Hospital | NY | 34 | 1,394 | 56.74 | NR | NR | NR |
(27) | Hospital | NR | NR | 81 | 47.94 | 14.99 | 88.30 | NR |
(17) | Community | TX | 108 | 1,675 | 640.28 | 14.19 | NR | NR |
(28) | Community | NC | 99 | 506 | 105.16 | NR | NR | NR |
(29)‡ | Community | AL | NR | NR | 349.73 | NR | 82.00 | 30.77 |
(30) | Community | CA | 81 | NR | 235.77 | NR | NR | NR |
(7) | Community | CA | 2,032 | 17,774 | 142.29 | 8.78 | 74.29 | NR |
*Review included 10 studies. Costs were updated to 2022 US dollars by using the healthcare component of the Personal Consumption Expenditure Price Index (18). NR, not reported; TST, tuberculin skin test. †Labor time converted to labor cost by using the corresponding year's region-specific hourly wage for registered nurses from the US Bureau of Labor Statistics (13). ‡Included transportation cost.
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