Change Indicator

Preterm births in Arizona

Preterm births

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Note: Non-consecutive years appear adjacent in the trend line
because one or more years have been deselected.

Definition and Source

PROVIDER

Definition

Preterm - Any neonate whose birth occurs through the end of the last day of the 37th week (259th day), following onset of the last menstrual period. By mother's county of residence.

Percentage is number of total per term births by mother's county of residence divided by all births by mother's county of residence.

Data Source

Arizona Health and Vital Statistics (Various Years), Bureau of Public Health Statistics, Various Health Statistics, Births Section, Arizona Department of Health Services; Table 5B-23.

Notes

NA indicates not statistically significant.

Last Updated

July 2022