Recent Advances in the Use of the Mortality Syndromic Surveillance System-New York City, 2015-2020

OBJECTIVE: New York City's automated mortality syndromic surveillance system monitors temporal and spatial patterns in mortality. To describe the use of the syndromic surveillance system, we used the system to find mortality patterns for the 15 leading causes of death and for deaths from rare and reportable diseases in New York City from February 2015 through June 2020. We used results to find aberrations that indicate threats to public health.

METHODS: We used unobserved components models to analyze time series of mortality counts for leading causes of death, historical limits methods for rare and reportable diseases, and SaTScan for temporal-spatial cluster analysis. We obtained data on the number of deaths from the electronic death registry system maintained by the city's Bureau of Vital Statistics.

RESULTS: The mortality syndromic surveillance system detected an increase in the number of deaths from heart disease by April 1, 2020, when 75.0 deaths occurred on March 24, 2020, instead of an expected 45.8 deaths (95% upper prediction limit of 61.0) and an increase in the number of deaths from all causes on March 20, 2020, when 194.0 deaths were observed while 150.1 deaths were expected (95% upper prediction limit of 178.0). The number of deaths from all causes returned to normal the week beginning June 14, 2020, when 990.0 deaths were observed and 998.8 deaths were expected.

PRACTICE IMPLICATIONS: When compared with efforts from New York City to provide yearly vital statistics, the automated mortality syndromic surveillance system can provide timely mortality data with fewer resources and raise the capacity to detect anomalous increases in mortality.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:139

Enthalten in:

Public health reports (Washington, D.C. : 1974) - 139(2024), 3 vom: 10. Apr., Seite 317-324

Sprache:

Englisch

Beteiligte Personen:

Castro, Alejandro F [VerfasserIn]
Li, Wenhui [VerfasserIn]
Bernard-Davila, Blanca [VerfasserIn]
Huynh, Mary [VerfasserIn]
Van Wye, Gretchen [VerfasserIn]

Links:

Volltext

Themen:

Epidemiology
Forecasting
Journal Article
Mortality
Research Support, U.S. Gov't, P.H.S.
Surveillance

Anmerkungen:

Date Completed 24.04.2024

Date Revised 26.04.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1177/00333549231190115

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM361085699