ACOEM Member Price: $20
Non-Member Price: $60
ACOEM offers CME for reading selected articles in our peer-reviewed Journal of Occupational and Environmental Medicine (JOEM). One (1) credit can be earned per article.
To earn credits, you must have an active individual subscription to JOEM for the issue in which the ACOEM Online CME course is offered. The CME activity itself must not be expired.
The aim of this study was to examine associations between craniofacial birth defects (CFDs) and disinfection by-product (DBP) exposures, including the sum of four trihalomethanes (THM4) and five haloacetic acids (HAA5) (ie, DBP9).
We calculated first trimester adjusted odds ratios (aORs) for different DBPs in a matched case–control study of 366 CFD cases in Massachusetts towns with complete 1999 to 2004 THM and HAA data.
We detected elevated aORs for cleft palate with DBP9 (highest quintile aOR = 3.52; 95% CI: 1.07, 11.60), HAA5, trichloroacetic acid (TCAA), and dichloroacetic acid. We detected elevated aORs for eye defects with TCAA and chloroform.
This is the first epidemiological study of DBPs to examine eye and ear defects, as well as HAAs and CFDs. The associations for cleft palate and eye defects highlight the importance of examining specific defects and DBPs beyond THM4.
Accessing the Online Exam
After reading the article referenced in the title of this product and purchasing this CME product, navigate to ACOEM Connect. Select "Education>Access My Online Learning" to complete the online exam and evaluation.
You will have unlimited opportunities to pass the exam to earn CME credit for each article. You may also claim MOC credit.
• 1 AMA PRA Category 1 Credit TM
• 1 ABPM Maintenance of Certification credit
This activity expires on February 28, 2021. Claiming must be completed before then to earn credit.