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How was research for this document conducted? Who participated?

margauxf

“Since asthma surveillance data were not available at the census tract level for most of Louisiana, we estimated asthma burden using the inpatient discharge data available through LDH.”  (4)

“Case counts are not provided for CTs with a 2018 population of less than 800 to safeguard privacy.” (4)

“To minimize the need for suppression, inpatient discharge data was aggregated for the three most recent years available (2017–2019) and average annual crude rates were calculated for cases where asthma (ICD-10 code J45) was the primary diagnosis, as well as where asthma was any diagnosis.” (4)

“Spearman’s Rank Correlation was utilized to analyze the correlation between various social and environmental vulnerability factors, COVID-19 incidence, and the measures of asthma risk by CT.” (4)

 

“This was performed by first ranking the values in each dataset using RANK.AVG function in MS Excel 2016, followed by applying the PEARSON function to compare two datasets. Significance was set at alpha less than 0.05 (α < 0.05), with degrees of freedom (df) equal to two less than the total number of data points represented in both datasets” (4)

The research team works for the Section of Environmental Epidemiology and Toxicology, Office of Public Health, Louisiana Department of Health in Baton Rouge. Team members included Arundhati Bakshi; Shanon Soileau; Collete Stewart; Kate Friedman; Collete Maser; Alexis Williams; Kathleen Aubin; and Alicia Van Doren. 

How are the links between environmental conditions and health articulated?

margauxf

“Currently, much of the environmental focus of the pandemic remains on PM2.5 levels; however, we noted that higher levels of ozone was consistently associated with higher incidence rates of COVID-19, and it was the only environmental factor that appeared to have an additive effect over SVI on COVID-19 incidence (Fig 1).” (11)

“Specifically, our data show a moderately strong positive correlation between SVI due to minority status/language barrier and three health data variables: asthma hospitalization; estimated asthma prevalence; and cumulative COVID-19 incidence at 3 months (Table 2). Interestingly, SVI measures were either negatively or not significantly correlated COVID-19 incidence at the 9-and 12-month time points, indicating that social vulnerability factors may have played a greater role in COVID-19 spread early in the pandemic, but may have been of diminishing importance as the pandemic wore on (Fig 1 and Table 2).” (9)

Bakshi A, Van Doren A, Maser C, Aubin K, Stewart C, Soileau S, et al. (2022) Identifying Louisiana communities at the crossroads of environmental and social vulnerability, COVID-19, and asthma. PLoS ONE 17(2): e0264336. https:// doi.org/10.1371/journal.pone.0264336. 

What forms of evidence and expertise are used in the document?

margauxf

This document uses data resources from the Center for Disease Control/Agency for Toxic Substances and Disease Registry (CDC/ATSDR), the Environmental Protection Agency (EPA), and the Louisiana Department of Health (LDH).

These data resources include the Social Vulnerability Index (2018 - CDC/ATSDR), the NATA Respiratory Hazard Index (EPA 2014), PM2.5level (average annual concentration in ug/m3, EPA 2016), ozone level (summer seasonal average of daily maximum 8-hour concentration in air in parts per billion, EPA 2016), indoor mold concerns reported to IEQES program (average annual number of calls, LDH 2017-2019), cumulative COVID-19 incidence rate at 3-, 6-, 9- and 12-month increments (LDH March 2020 - March 2021), asthma hospitalization (average annual crude rate, where asthma was a primary diagnosis among hospitalization cases, LDH 2017-2019), and estimated asthma prevalence (average annual crude rate, where asthma was any diagnosis among hospitalization cases, LDH 2017-2019).

NextWebRoundup

lucypei
  • Misinformation: Platforms (Facebook, Google, Instagram, Twitter, Apple App Store and Google Play app store): trying to curb misinformation and directing towards government sources of information.  Facebook giving WHO free ad space.
  • "Matching" Donations: Google and Facebook pledge 7.5 and 20 million in matched donations respectively, to WHO
  • Addressing price-gouging, [I'll need to look into this more] - Amazon
  • At the beginning, tech companies led the work-from-home before it became mandated, and voluntarily closing stores was also protrayed as CSR
  • App-supported delivery services adding non-contact options seems portrayed as social responsibility 

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xiaox

A quote of NRC spokesman Neil Sheehan which is, "Quite frankly, we don't have any nuclear-plant complexes where you have so many reactors packed so closely together" capture the message of the article. It shows there are no nuclear emergency plans for Indian Point Disaster. In the 10 miles radius or even 50 miles radius, there should be prepared an emergency plans and educated the resisdents about the nuclear disaster. 

Another quote "I;m not against the planning. It's where is the funding going to come from to make it happen?" of Steven Peterson, who is director of emergency management for Ulster County, N.Y.. It reveals within the 50 miles radius area provide nuclear emergency plant need federal support and guidance. Government and organisations should offer resisdents a specific emergency plants, such as evacuation and power plants. 

pece_annotation_1473033408

xiaox

Joseph De Avila applied lots of quotations to show different views about the planning for Indian Point Disaster, and also applied a image of the area might be influenced by Indian Point Disaster and the emergency plants should cover. Different views of different people and represnt different counties or organisation to show the present situation of the emergency plants for Indian Point Disaster. Joseph also applied the research of different quotations to show all the education and emergency planning should support by federal government. 

pece_annotation_1473034165

xiaox

The article shows there are no specific nuclear emergency plants or Indian Point Disaster. The arounding environment is densely populated and no material educational to resisdent. The situtation are illustrated by image and quotations of many different representors. The main point is as the title shows, to urges expanded emergency planning for Indian Point disaster. The important thing is federal government need to support and guide the state and organisations. 

pece_annotation_1473035263

xiaox

Indian Point Energy Centre is a new power plants station in Buchanan. As well as the communities around it are without any emergency respond plants to nuclear disaster. NRC is  Nuclear Regulatory Commission, which is an organisation for the safety of nuclear power production and civilians uses for nuclear materials. In addtion, there are some representors of different communities. For example, Ben Smilowitz who is executive director of the Disaster Accountability Project, and Dutchess County’s commissioner of emergency response,Dana Smith. Some actors' words are quotated to show the main point of the article and support the author research. 

pece_annotation_1473036193

xiaox

The article reveals the Indian Point Disaster's arounding situation which is without any specific nuclear emergency plant. It descripes the different views of communities and shows the area in 5 miles radius to contrast the public emergency response should be urged and expanded. The lack of nuclear emergency response and resisdents education are should be improved by government.  

pece_annotation_1473037090

xiaox

Prepare nucleaer emergency plants in the area which might be influenced, even expand the area as much as possible. Educated the resisdents about the evauation and emergency respond. When the disaster is happen, people should go indoor and close all the window and door. Keep updating the news and office information. and  follow the guidence to evacuate. Government should immediately active the emergency plants and radiological respond when the nuclear disaster acident happen.