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Query Results for New Mexico Birth Data for Environmental Public Health Tracking (EPHT) Program - Growth Retardation: Percent of Low Birthweight (less than 2500 grams) Live, Term, Singleton Births

Filter: YearGrp5
Year Filter: 2013-2017
Data Grouped By:NM Small Areas

Low Birth Weight

Birthweight is the first weight of the newborn obtained after birth. Low birthweight is defined as singleton, term births weighing less than 2,500 grams or 5 pounds 8 ounces. Term birth is defined here as the birth at or above 37 completed weeks of gestation.

Statistical Stability

Statistical stability, reported in the data table, is based on a statistic called the "Relative Standard Error," or RSE, which is the standard error expressed as a proportion of the point estimate (e.g., 30% of the point estimate). The following conventions are used here to interpret the RSE. * A dash (-) means that the relative standard error (RSE) is below 0.30 and the count or rate may be considered stable. * "Unstable" is displayed when the RSE is 0.30-0.50. An unstable count or rate may fluctuate widely across time periods due to random variation (chance). * "Very Unstable" is displayed when the RSE is greater than 0.50. A very unstable count or rate should not be used to inform decisions. You may combine years or otherwise increase the population size used in the query to achieve a more stable count or rate. Problems with statistical instability typically occur when there is a small number of health events in a small population. For more information on statistical stability, visit the NM-IBIS Reliability & Validity page [https://ibis.health.state.nm.us/resource/ReliabilityValidity.html].

NM-IBIS Map Guidance

For guidance on NM-IBIS map categories, please visit [https://ibis.health.state.nm.us/resource/MapChoroClasses.html].

Metadata

For the complete metadata file, please see the Infant Low Birth Weight metadata file.
  • New Mexico Birth Certificate Database, Bureau of Vital Records and Health Statistics, New Mexico Department of Health

New Mexico Birth Certificate Data

The live birth data are from items reported on the birth certificates. Data are collected on all births occurring in-state as well as births to NM resident mothers that occur out-of-state.
These data were queried on: Mon, 25 May 2020 02:57:14 MDT
The dataset was last updated on: Fri, 26 Jul 2019 15:33:39 MDT

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Content updated: Fri, 23 Aug 2019 16:51:30 MDT