Publications by authors named "Augusta A Williams"

Purpose: To (1) describe and compare the prevalence of using of complementary health approaches, focusing on mind and body practices, and reasons for use among cancer survivors, and (2) examine characteristics associated with use among those with a recent and non-recent diagnosis of cancer compared to those without a previous cancer diagnosis.

Methods: Using data from the 2022 US National Health Interview Survey, prevalence estimates were derived for using any complementary health approach, by category (manipulative body-based [chiropractor, acupuncture, massage], creative [music therapy, art therapy], and mind-body [meditation, guided imagery, yoga]), and reasons for use. Regression models identified correlates of use among all participants and within cancer diagnosis subgroups.

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Background: Alpha-gal syndrome is an emerging allergy characterized by an immune reaction to the carbohydrate molecule alpha-gal found in red meat. This unique food allergy is likely triggered by a tick bite. Cases of the allergy are on the rise, but prevalence estimates do not currently exist.

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To examine the impact of extreme heat on emergency services in Boston, MA. We conducted relative risk and time series analyses of 911 dispatches of the Boston Police Department (BPD), Boston Emergency Medical Services (BEMS), and Boston Fire Department (BFD) from November 2010 to April 2014 to assess the impact of extreme heat on emergency services. During the warm season, there were 2% (95% confidence interval [CI] = 0%, 5%) more BPD dispatches, 9% (95% CI = 7%, 12%) more BEMS dispatches, and 10% (95% CI = 5%, 15%) more BFD dispatches on days when the maximum temperature was 90°F or higher, which remained consistent when we considered multiple days of heat.

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Climate change is resulting in heatwaves that are more frequent, severe, and longer lasting, which is projected to double-to-triple the heat-related mortality in Boston, MA if adequate climate change mitigation and adaptation strategies are not implemented. A case-only analysis was used to examine subject and small-area neighborhood characteristics that modified the association between hot days and mortality. Deaths of Boston, Massachusetts residents that occurred from 2000-2015 were analyzed in relation to the daily temperature and heat index during the warm season as part of the case-only analysis.

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This study provides insight from the use of weather radar observations to understand the characteristics of the eared grebe migration near the Great Salt Lake (GSL) and provides unique information on weather conditions connected to these migration events. Doppler weather radar measurements from the Salt Lake City, Utah WSR-88D radar site (KMTX), along with meteorological surface and rawinsonde data, were used to identify and examine 281 eared grebe migration events across 15 winters from 1997/1998 through 2011/2012. An average of about 19 migration events occurred each winter with considerable interannual variability, as well as large variance in the spatial area and number of birds departing the GSL during each event.

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