Abstract
BackgroundNo national study has investigated whether immigrant workers are less likely than U.S.-workers to seek medical treatment after occupational injuries and whether the payment source differs between two groups.MethodsUsing the 2004–2009 Medical Expenditure Panel Survey (MEPS) data, we estimated the annual incidence rate of nonfatal occupational injuries per 100 workers. Logistic regression models were fitted to test whether injured immigrant workers were less likely than U.S.-born workers to seek professional medical treatment after occupational injuries. We also estimated the average mean medical expenditures per injured worker during the 2 year MEPS reference period using linear regression analysis, adjusting for gender, age, race, marital status, education, poverty level, and insurance. Types of service and sources of payment were compared between U.S.-born and immigrant workers.ResultsA total of 1,909 injured U.S.-born workers reported 2,176 occupational injury events and 508 injured immigrant workers reported 560 occupational injury events. The annual nonfatal incidence rate per 100 workers was 4.0% (95% CI: 3.8%-4.3%) for U.S.-born workers and 3.0% (95% CI: 2.6%-3.3%) for immigrant workers. Medical treatment was sought after 77.3% (95% CI: 75.1%-79.4%) of the occupational injuries suffered by U.S.-born workers and 75.6% (95% CI: 69.8%-80.7%) of the occupational injuries suffered by immigrant workers. The average medical expenditure per injured worker in the 2 year MEPS reference period was $2357 for the U.S.-born workers and $2,351 for immigrant workers (in 2009 U.S. dollars, P = 0.99). Workers’ compensation paid 57.0% (95% CI: 49.4%-63.6%) of the total expenditures for U.S.-born workers and 43.2% (95% CI: 33.0%-53.7%) for immigrant workers. U.S.-born workers paid 6.7% (95% CI: 5.5%-8.3%) and immigrant workers paid 7.1% (95% CI: 5.2%-9.6%) out-of-pocket.ConclusionsImmigrant workers had a statistically significant lower incidence rate of nonfatal occupational injuries than U.S.-born workers. There was no significant difference in seeking medical treatment and in the mean expenditures per injured worker between the two groups. The proportion of total expenditures paid by workers’ compensation was smaller (marginally significant) for immigrant workers than for U.S.-born workers.
Highlights
No national study has investigated whether immigrant workers are less likely than U.S.-workers to seek medical treatment after occupational injuries and whether the payment source differs between two groups
Because our study aimed to investigate the medical expenditures of acute injuries that occurred during the Medical Expenditure Panel Survey (MEPS) reference period, we excluded a total of 140 injuries that occurred prior to the first MEPS interview
Medical treatment was received for 77.3% of occupational injuries suffered by injured U.S.-born workers and 75.6% of the occupational injuries suffered by injured immigrant workers
Summary
No national study has investigated whether immigrant workers are less likely than U.S.-workers to seek medical treatment after occupational injuries and whether the payment source differs between two groups. According to Bureau of Labor Statistics for the year 2009, the occupational injury and illness incidence rate among private industry employers has declined significantly each year since 2003. The number of private industry nonfatal occupational injuries and illnesses. Immigrant workers are a sizable proportion of the total U.S workforce, and their numbers are growing [5,6]. Safety and occupational injury prevention have become an important issue among the U.S immigrant population, in part, because a significant proportion of immigrant workers are believed to work in dangerous industrial and agricultural occupations [5,9,10]. The National Occupational Research Agenda suggests conducting surveillance of occupational safety data in special populations because workers with certain biologic, social, or economic characteristics may be at increased risk of occupational injuries and illnesses [2]
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