First trimester definition

First trimester means the first twelve weeks from conception based on an appropriate clinical estimate by a licensed physician.
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First trimester means 1 through 14 weeks as measured from the first day of the last menstrual period or 1 through 12 weeks as measured from the date of fertilization.
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First trimester means the first twelve (12) weeks of gestation;
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Examples of First trimester in a sentence

  • First trimester screeningwhich includes blood work 10-13+6 wks and Nuchal Translucency (the measuring of nuchal fold thickness) can be performedbetween week 11+2-14+2 weeks.

  • First trimester antenatal depression and anxiety: Prevalence and associated factors in an urban population in Soweto, South Africa.

  • Jeff Hawley was appointed chair of the Committee Bylaws workgroup and Kate Piche was appointed chair of the Standard workgroup.

  • Nien J.K, Perez-Sepulveda A, Schepeler M, Guerra F, Gutierrez J, Martinez J, Cabrera C, Figueroa-Diesel H, Soothill P, IIIanes S.E. First trimester prediction of early onset preeclampsia using demographic, clinical, and sonographic data: a cohort study.

  • First trimester maternal vitamin D status and risk for gestational diabetes mellitus: a nested case-control study.


More Definitions of First trimester

First trimester means the time period up to fourteen weeks after the first
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First trimester means the time period from six up to fourteen weeks
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First trimester means the time period up to fourteen weeks after the first day of the last menstrual period.
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First trimester means the first 13 weeks of pregnancy calculated from the date of the last menstrual period.
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First trimester means the first 12 weeks from conception based on an appropriate clinical estimate by a licensed
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First trimester means a period of a pregnancy measured from the first day of the last normal menses through the end of the fourteenth week or the first twelve (12) weeks of pregnancy as determined by physician examination.
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First trimester means [begin strikeout]the first 13 weeks starting with the first day of a pregnant woman's last menstrual period and ending at the end of the 13th week, or[end strikeout] the first 13 weeks of a 40-week, full-term pregnancy[begin strikeout] as documented by a licensed health care professional[end strikeout].
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