scholarly journals The emergence, surge and subsequent wave of the SARS-CoV-2 pandemic in New York metropolitan area: The view from a major region-wide urgent care provider.

2021 ◽  
Author(s):  
Madhura Rane ◽  
Angela Profeta ◽  
Emily Poehlein ◽  
Sarah Kulkarni ◽  
McKaylee Robertson ◽  
...  
Keyword(s):  
New York ◽  
New York City ◽  
Native American ◽  
Metropolitan Area ◽  
Care Provider ◽  
York City ◽  
Critical Evaluation ◽  
Urgent Care ◽  
York Metropolitan Area ◽  
New York Metropolitan Area

Background: Describing SARS-CoV-2 testing and positivity trends among urgent care users is crucial for understanding the trajectory of the pandemic. Objective: To describe demographic and clinical characteristics, positivity rates, and repeat testing patterns among patients tested for SARS-CoV-2 at CityMD, an urgent care provider in the New York City metropolitan area. Design: Retrospective study of all persons testing for SARS-CoV-2 between March 1, 2020 and January 8, 2021 at 115 CityMD locations in the New York metropolitan area. Patients: Individuals receiving a SARS-CoV-2 diagnostic or serologic test. Measurements: Test and individual level SARS-CoV-2 positivity by PCR, rapid antigen, or serologic tests. Results: During the study period, 3.4 million COVID tests were performed on 1.8 million individuals. In New York City, CityMD diagnosed 268,298 individuals, including 17% of all reported cases. Testing levels were higher among 20-29 year olds, non-Hispanic Whites, and females compared with other groups. About 24.8% (n=464,902) were repeat testers. Test positivity was higher in non-Hispanic Black (6.4%), Hispanic (8.0%), and Native American (8.0%) patients compared to non-Hispanic White (5.4%) patients. Overall seropositivity was estimated to be 21.7% (95% Confidence Interval [CI]: 21.6-21.8) and was highest among 10-14 year olds (27.3%). Seropositivity was also high among non-Hispanic Black (24.5%) and Hispanic (30.6%) testers, and residents of the Bronx (31.3%) and Queens (30.5%). Using PCR as the gold standard, SARS-CoV-2 rapid tests had a false positive rate of 5.4% (95%CI 5.3-5.5). Conclusion: Urgent care centers can provide broad access to critical evaluation, diagnostic testing and treatment of a substantial number of ambulatory patients during pandemics, especially in population-dense, urban epicenters.

Energy and Environmental Assessment of Plug-In Hybrid Vehicles in the New York Metropolitan Area Using MATPOWER Power System Simulation Package

2009 ◽  
Author(s):  
Jonathan Acquaviva ◽  
Earl Foster ◽  
Charles Ferdon ◽  
K. Max Zhang
Keyword(s):  
New York ◽  
New York City ◽  
Metropolitan Area ◽  
York City ◽  
Power Plants ◽  
New York State ◽  
Hybrid Vehicles ◽  
Future Climate Change ◽  
York Metropolitan Area ◽  
New York Metropolitan Area

The effects of plug-in hybrid vehicles in New York City could be substantial to the city’s efforts to achieve future climate change goals and environmental initiatives. This study focuses on these effects as they correlate to the energy supply system, transportation network, and air quality control. To accomplish this analysis a variety of techniques were used to model the transportation and electric networks around New York City. The transportation system is modeled through close manipulation of U.S Census Data collected in 2000 and 2003 in which citizens were asked questions pertaining to their daily journeys to work. The power grid for the Northeast Power Coordinating Council (NPCC) is modeled using a MATLAB program entitled MATPOWER developed by professors and students at Cornell University. By incorporating real-time load datum, this program has the capability of rendering accurate depictions of changes in power plant loads, emissions, and costs. In addition, the program will distinguish the type of energy used on the margin and locate the geographic region of that energy source. With this capability, the focus of this study surrounded three main objectives: to estimate market growth of PHEVs in the New York metropolitan area, investigate how fuel used to generate power changes with increase in demand, and to analyze the effects on emissions from cars and power plants. Initial analysis indicates that the introduction of plug-in hybrid electric vehicles into the New York City commuter fleet will have a net positive effect on reducing both total emissions and localized emissions around the city’s transportation infrastructure. At an ambitious rate of 20% PHEV penetration, New York could save nearly 625,000 gallons of gasoline per day. This is equivalent to 33,000 barrels of oil. At the current gasoline prices in New York State of $2.087 per gallon, this is a daily savings of $1.3 million dollars per day. In addition, at this penetration the PHEV’s would displace over 29,000 metric tonnes of net carbon dioxide per day.

Association of Jewish Libraries, 28th Annual Convention, 1993, New York City: Reflections and Recommendations

1994 ◽  
Vol 8 (1) ◽  
pp. 7-9
Author(s):  
Edith Lubetski ◽  
Esther Nussbaum
Keyword(s):  
New York ◽  
New York City ◽  
Metropolitan Area ◽  
York City ◽  
Annual Convention ◽  
York Metropolitan Area ◽  
New York Metropolitan Area

Memories linger on of the 28th annual convention of the Association of Jewish Libraries (AJL), hosted by the New York Metropolitan Area chapter, June 20-23, 1993. In this introduction to the published proceedings, we share some of those memories, note the special features of the convention, and make recommendations for future AJL conventions.

SARS-CoV-2 Pandemic in New York Metropolitan Area: The View from a Major Urgent Care Provider

2021 ◽  
Author(s):  
Madhura Rane ◽  
Angela Profeta ◽  
Emily Poehlein ◽  
Sarah Kulkarni ◽  
McKaylee Robertson ◽  
...  
Keyword(s):  
New York ◽  
Metropolitan Area ◽  
Care Provider ◽  
Urgent Care ◽  
York Metropolitan Area ◽  
New York Metropolitan Area

Participation of Parents in Programs for the Gifted in New York City

1984 ◽  
Vol 7 (3) ◽  
pp. 178-191
Author(s):  
Geraldine D. Chapey ◽  
Teresa A. Trimarco
Keyword(s):  
New York ◽  
New York City ◽  
Metropolitan Area ◽  
Private School ◽  
York City ◽  
Gifted Children ◽  
Educational Programming ◽  
York Metropolitan Area ◽  
School Programs ◽  
Historical Relationship

The historical relationship between parents and the schools forms the background for this recent survey that examined the role that parents of gifted children now play in educational programming. Parents across the New York metropolitan area responded to survey items built on twenty-seven modes of participation. Analysis of the results included comparisons of responses by parents, officers in parent associations, and public/private school affiliations. The survey confirmed the hypothesis that parents of gifted/talented children have not yet achieved high rates of participation in these school programs.

scholarly journals Declines and peaks in NO<sub>2</sub> pollution during the multiple waves of the COVID-19 pandemic in the New York metropolitan area

2021 ◽  
Author(s):  
Maria Tzortziou ◽  
Charlotte Frances Kwong ◽  
Daniel Goldberg ◽  
Luke Schiferl ◽  
Róisín Commane ◽  
...  
Keyword(s):  
New York ◽  
New York City ◽  
Metropolitan Area ◽  
York City ◽  
Nox Emissions ◽  
York Metropolitan Area ◽  
Second Wave ◽  
Pandemic Wave ◽  
No2 Pollution

Abstract. The COVID-19 pandemic created an extreme natural experiment in which sudden changes in human behavior and economic activity resulted in significant declines in nitrogen oxide (NOx) emissions, immediately after strict lockdowns were imposed. Here we examined the impact of multiple waves and response phases of the pandemic on nitrogen dioxide (NO2) dynamics and the role of meteorology in shaping relative contributions from different emission sectors to NO2 pollution in post-pandemic New York City. Long term (> 3.5 years), high frequency measurements from a network of ground-based Pandora spectrometers were combined with TROPOMI satellite retrievals, meteorological data, mobility trends, and atmospheric transport model simulations to quantify changes in NO2 across the New York metropolitan area. The stringent lockdown measures after the first pandemic wave resulted in a decline in top-down NOx emissions by approx. 30 % on top of long-term trends, in agreement with sector-specific changes in NOx emissions. Ground-based measurements showed a sudden drop in total column NO2 in spring 2020, by up to 36 % in Manhattan and 19–29 % in Queens, New Jersey and Connecticut, and a clear weakening (by 16 %) of the typical weekly NO2 cycle. Extending our analysis to more than a year after the initial lockdown captured a gradual recovery in NO2 across the NY/NJ/CT tri-state area in summer and fall 2020, as social restrictions eased, followed by a second decline in NO2 coincident with the second wave of the pandemic and resurgence of lockdown measures in winter 2021. Meteorology was not found to have a strong NO2 biasing effect in New York City after the first pandemic wave. Winds, however, were favorable for low NO2 conditions in Manhattan during the second wave of the pandemic, resulting in larger column NO2 declines than expected based on changes in transportation emissions alone. Meteorology played a key role in shaping the relative contributions from different emission sectors to NO2 pollution in the city, with low-speed (< 5 ms−1) SW-SE winds enhancing contributions from the high-emitting power-generation sector in NJ and Queens and driving particularly high NO2 pollution episodes in Manhattan, even during – and despite – the stringent early lockdowns. These results have important implications for air quality management in New York City, and highlight the value of high resolution NO2 measurements in assessing the effects of rapid meteorological changes on air quality conditions and the effectiveness of sector-specific NOx emission control strategies.

scholarly journals Rapid Emergence of SARS-CoV-2 in the Greater New York Metropolitan Area: Geolocation, Demographics, Positivity Rates, and Hospitalization for 46 793 Persons Tested by Northwell Health

2020 ◽  
Author(s):  
Samuel B Reichberg ◽  
Partha P Mitra ◽  
Aya Haghamad ◽  
Girish Ramrattan ◽  
James M Crawford ◽  
...  
Keyword(s):  
New York ◽  
Metropolitan Area ◽  
Primary Outcome Measure ◽  
Polymerase Chain Reaction Test ◽  
Ambulatory Setting ◽  
Cumulative Number ◽  
Annual Household Income ◽  
Male Predominance ◽  
York Metropolitan Area ◽  
New York Metropolitan Area

Abstract Background In March 2020, the greater New York metropolitan area became an epicenter for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. The initial evolution of case incidence has not been well characterized. Methods Northwell Health Laboratories tested 46 793 persons for SARS-CoV-2 from 4 March through 10 April. The primary outcome measure was a positive reverse transcription–polymerase chain reaction test for SARS-CoV-2. The secondary outcomes included patient age, sex, and race, if stated; dates the specimen was obtained and the test result; clinical practice site sources; geolocation of patient residence; and hospitalization. Results From 8 March through 10 April, a total of 26 735 of 46 793 persons (57.1%) tested positive for SARS-CoV-2. Males of each race were disproportionally more affected than females above age 25, with a progressive male predominance as age increased. Of the positive persons, 7292 were hospitalized directly upon presentation; an additional 882 persons tested positive in an ambulatory setting before subsequent hospitalization, a median of 4.8 days later. Total hospitalization rate was thus 8174 persons (30.6% of positive persons). There was a broad range (&gt;10-fold) in the cumulative number of positive cases across individual zip codes following documented first caseincidence. Test positivity was greater for persons living in zip codes with lower annual household income. Conclusions Our data reveal that SARS-CoV-2 incidence emerged rapidly and almost simultaneously across a broad demographic population in the region. These findings support the premise that SARS-CoV-2 infection was widely distributed prior to virus testing availability.

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