Preterm Births (Less Than 37 Weeks Gestation),

PreBir.UT_US PreBir Line DEFAULT_2015 Preterm Births (Less Than 37 Weeks Gestation), Utah and U.S., Percentage of Live Born Infants 1997-2019 UT_US_BRFSS YearAll PercentSign -1 2019 U.S. data is provisional. U.S. data prior to 2010 is based on gestational age from last menstrual period (LMP) versus gestation based on the obstetric estimate (OE). U.S. data of gestation based on the OE has been revised back to 2010. Utah data is calculated by OE. Beginning in 2010, national rates are reported using OE and are not consistent with rates reported before 2010. The U.S. data we are continuing based on last menstrual period (LMP) because we can only go as far back as 2014 of numbers based on the obstetric estimate. x indicator Graph List Detail modified by: hsarin@utah.gov 10/19/2020 Birth Utah Birth Certificate Database, Office of Vital Records and Statistics, Utah Department of Health NVSS National Vital Statistics System, National Center for Health Statistics, U.S. Centers for Disease Control and Prevention UT_US_BRFSS BRFSS Utah vs. U.S. Utah vs. U.S. 37 x 10/19/2015 UT_US_BRFSS 1 UT Old Methodology Utah Old Methodology 1 x UT_US_BRFSS 2 US Old Methodology U.S. Old Methodology 2 x UT_US_BRFSS 3 UT New Methodology Utah New Methodology 3 x UT_US_BRFSS 4 US New Methodology U.S. New Methodology 4 x YearAll Consecutive Calendar Years 1980-2030 Year 32 x 10/07/2020 YearAll 1980 1980 20 x YearAll 1981 1981 21 x YearAll 1982 1982 22 x YearAll 1983 1983 23 x YearAll 1984 1984 24 x YearAll 1985 1985 25 x YearAll 1986 1986 26 x YearAll 1987 1987 27 x YearAll 1988 1988 28 x YearAll 1989 1989 29 x YearAll 1990 1990 30 x YearAll 1991 1991 31 x YearAll 1992 1992 32 x YearAll 1993 1993 33 x YearAll 1994 1994 34 x YearAll 1995 1995 35 x YearAll 1996 1996 36 x YearAll 1997 1997 37 x YearAll 1998 1998 38 x YearAll 1999 1999 39 x YearAll 2000 2000 40 x YearAll 2001 2001 41 x YearAll 2002 2002 42 x YearAll 2003 2003 43 x YearAll 2004 2004 44 x YearAll 2005 2005 45 x YearAll 2006 2006 46 x YearAll 2007 2007 47 x YearAll 2008 2008 48 x YearAll 2009 2009 49 x YearAll 2010 2010 50 x YearAll 2011 2011 51 x YearAll 2012 2012 52 x YearAll 2013 2013 53 x YearAll 2014 2014 54 x YearAll 2015 2015 55 x YearAll 2016 2016 56 x YearAll 2017 2017 57 x YearAll 2018 2018 58 x YearAll 2019 2019 59 x YearAll 2020 2020 60 x YearAll 2021 2021 61 x YearAll 2022 2022 62 x PercentSign Percent Sign Single decimal, number already between 1-100 (not 0 and 1). ,##0.0'%' ,##0.0'%' 2 Line Line Scatter plot with line 7 x PreBir.UT_US UT_US_BRFSS YearAll 2 1997 11.4 x PreBir.UT_US UT_US_BRFSS YearAll 2 1998 11.6 x PreBir.UT_US UT_US_BRFSS YearAll 2 1999 11.8 x PreBir.UT_US UT_US_BRFSS YearAll 2 2000 11.6 x PreBir.UT_US UT_US_BRFSS YearAll 2 2001 11.9 x PreBir.UT_US UT_US_BRFSS YearAll 2 2002 12.1 x PreBir.UT_US UT_US_BRFSS YearAll 2 2003 12.3 x PreBir.UT_US UT_US_BRFSS YearAll 2 2004 12.5 x PreBir.UT_US UT_US_BRFSS YearAll 2 2005 12.7 x PreBir.UT_US UT_US_BRFSS YearAll 2 2006 12.8 x PreBir.UT_US UT_US_BRFSS YearAll 2 2007 12.7 x PreBir.UT_US UT_US_BRFSS YearAll 2 2008 12.3 x PreBir.UT_US UT_US_BRFSS YearAll 2 2009 12.2 x PreBir.UT_US UT_US_BRFSS YearAll 3 1997 9.9 x PreBir.UT_US UT_US_BRFSS YearAll 3 1998 10.1 x PreBir.UT_US UT_US_BRFSS YearAll 3 1999 9.2 x PreBir.UT_US UT_US_BRFSS YearAll 3 2000 9.5 x PreBir.UT_US UT_US_BRFSS YearAll 3 2001 9.3 x PreBir.UT_US UT_US_BRFSS YearAll 3 2002 9.5 x PreBir.UT_US UT_US_BRFSS YearAll 3 2003 9.5 x PreBir.UT_US UT_US_BRFSS YearAll 3 2004 10 x PreBir.UT_US UT_US_BRFSS YearAll 3 2005 10.1 x PreBir.UT_US UT_US_BRFSS YearAll 3 2006 9.9 x PreBir.UT_US UT_US_BRFSS YearAll 3 2007 9.5 x PreBir.UT_US UT_US_BRFSS YearAll 3 2008 9.7 x PreBir.UT_US UT_US_BRFSS YearAll 3 2009 9.8 x PreBir.UT_US UT_US_BRFSS YearAll 3 2010 9.5 x PreBir.UT_US UT_US_BRFSS YearAll 3 2011 9.4 x PreBir.UT_US UT_US_BRFSS YearAll 3 2012 9.1 x PreBir.UT_US UT_US_BRFSS YearAll 3 2013 9.1 x PreBir.UT_US UT_US_BRFSS YearAll 3 2014 9.1 x PreBir.UT_US UT_US_BRFSS YearAll 3 2015 9.3 x PreBir.UT_US UT_US_BRFSS YearAll 3 2016 9.6 x PreBir.UT_US UT_US_BRFSS YearAll 3 2017 9.4 x PreBir.UT_US UT_US_BRFSS YearAll 3 2018 9.4 x PreBir.UT_US UT_US_BRFSS YearAll 3 2019 9.72 x PreBir.UT_US UT_US_BRFSS YearAll 4 2010 10 x PreBir.UT_US UT_US_BRFSS YearAll 4 2011 9.8 x PreBir.UT_US UT_US_BRFSS YearAll 4 2012 9.8 x PreBir.UT_US UT_US_BRFSS YearAll 4 2013 9.6 x PreBir.UT_US UT_US_BRFSS YearAll 4 2014 9.6 x PreBir.UT_US UT_US_BRFSS YearAll 4 2015 9.6 x PreBir.UT_US UT_US_BRFSS YearAll 4 2016 9.9 x PreBir.UT_US UT_US_BRFSS YearAll 4 2017 9.9 x PreBir.UT_US UT_US_BRFSS YearAll 4 2018 10.0 x PreBir.UT_US UT_US_BRFSS YearAll 4 2019 10.23 x