Silicosis: State-Based Surveillance
Silicosis: Primary occupations (COC 1990) associated with silica exposure of silicosis cases—Michigan, New Jersey, 1993-2006
- indicates no cases reported.
COC - Census Occupation Code
n.e.c. - not elsewhere classified
n.s. - not specified
* Precision production, craft, and repair includes the following COC codes for major groupings with less than 5 cases: 505, 514, 516, 547, 549, 556, 565, 567, 579, 585, 593, 597, 598, 615, 634, 637, 644–646, 653, 676, 677, 689, and 699.
† Operators, fabricators, and laborers includes the following COC codes for major groupings with less than 5 cases: 704, 707, 724, 727, 733, 744, 747, 756, 769, 798, 804, 824, 825, 853, 856, 859, 874, 878, 883, and 887.
Note: Percentages may not sum up to 100% due to rounding. For information about case data from Ohio for 1993-2002 see archived table, reference number 2007T03-15a. Display of case data by the 1990 COC occupation code set is for transition purposes only. Future data tables will only display case data by the 2000 COC and 2000 Standard Occupational Classification occupation code sets. See Appendix for information about data source and methods.
Source: Provisional surveillance data as of June 2011, reported by K. Rosenman, MJ Reilly, and D Kalinowski (Michigan); G. Centifonti and K. Worthington (New Jersey).
Reference Number: 2012T03-15a
Date Posted: March 2012
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