Research tools
Preeclampsia batch risk assessment
Data file instructions
Upload a file to calculate risks for preeclampsia in bulk.
Please note:
- MAP and UTPI MoM values can be calculated using the applications found on the menu on the left of this page.
- Your laboratory should provide you with the MoM values for biochemical marker measurements.
- Biophysical and biochemical marker measurements should only be included for one gestational period. For example, there cannot be a case providing m1, u1 and m2, u2 (see data file instructions for m1, u2, m2, u2 descriptions).
- Included markers should be the same for all cases. For example, a file including a case with m1, u1 filled and another case with just m1 or m2, u2 will be considered erroneous.
{"title":"Preeclampsia risks calculator","body":"<p style=\"text-justify\">The excel file that you need to upload in order to get preeclampsia risks should include the columns listed below.<\/p>\n<table><tr><td class=\"caption\"><strong class=\"text-primary\">age<\/strong><\/td><td>Maternal age, expressed in years, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">wt<\/strong><\/td><td>Maternal weight, expressed in kilograms (kg), numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">ht<\/strong><\/td><td>Maternal height, expressed in centimeters (cm), numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">race<\/strong><\/td><td>Maternal racial origin, categorical variable, possible values: \"White\", \"Black\", \"East Asian\", \"South Asian\", \"Mixed\".<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">prev<\/strong><\/td><td>Previous pregnancy history, categorical variable, possible values: \"Nullip\", \"Multip-no PE\", \"Multip-PE\".<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">last.ga<\/strong><\/td><td>Last previous pregnancy gestational age at birth, expressed in weeks, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">interval<\/strong><\/td><td>Interval between the last previous delivery and the beginning of the current one, expressed in years, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">db<\/strong><\/td><td>Diabetes mellitus, categorical variable, possible values: \"Type 1 DM\", \"Type 2 DM\", \"No\".<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">ch<\/strong><\/td><td>Chronic hypertension, categorical variable, possible values: \"Chronic hypertension\", \"No\".<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">conception<\/strong><\/td><td>Conception method, categorical variable, possible values: \"Spontaneous\", \"IVF\", \"Ovulation drugs\".<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">f.hist<\/strong><\/td><td>Family history of preeclampsia, categorical variable, possible values: \"FH-PE mother\", \"No\".<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">sle<\/strong><\/td><td>Systemic lupus erythematosus \/ anti-phospholipid syndrome, categorical variable, possible values: \"No\", \"SLE\", \"APS\", \"SLE\/APS\".<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">m1<\/strong><\/td><td>MAP MoM, 1<sup>st<\/sup> trimester, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">u1<\/strong><\/td><td>UTPI MoM, 1<sup>st<\/sup> trimester, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">plgf1<\/strong><\/td><td>PLGF MoM, 1<sup>st<\/sup> trimester, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">sflt1<\/strong><\/td><td>sFLT-1 MoM, 1<sup>st<\/sup> trimester, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">p1<\/strong><\/td><td>PAPP-A MoM, 1<sup>st<\/sup> trimester, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">m2<\/strong><\/td><td>MAP MoM, 2<sup>nd<\/sup> trimester, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">u2<\/strong><\/td><td>UTPI MoM, 2<sup>nd<\/sup> trimester, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">plgf2<\/strong><\/td><td>PLGF MoM, 2<sup>nd<\/sup> trimester, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">sflt2<\/strong><\/td><td>sFLT-1 MoM, 2<sup>nd<\/sup> trimester, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">p2<\/strong><\/td><td>PAPP-A MoM, 2<sup>nd<\/sup> trimester, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">m32<\/strong><\/td><td>MAP MoM, 32 weeks, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">u32<\/strong><\/td><td>UTPI MoM, 32 weeks, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">plgf32<\/strong><\/td><td>PLGF MoM, 32 weeks, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">sflt32<\/strong><\/td><td>sFLT-1 MoM, 32 weeks, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">p32<\/strong><\/td><td>PAPP-A MoM, 32 weeks, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">m36<\/strong><\/td><td>MAP MoM, 36 weeks, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">u36<\/strong><\/td><td>UTPI MoM, 36 weeks, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">plgf36<\/strong><\/td><td>PLGF MoM, 36 weeks, numerical value.<\/td><\/tr><tr><td class=\"caption\"><strong class=\"text-primary\">sflt36<\/strong><\/td><td>sFLT-1 MoM, 36 weeks, numerical value.<\/td><\/tr><tr><td colspan=\"2\" class=\"text-muted decimal-mark\">For numerical values, the decimal mark should be a dot (.), not a comma.<\/td><\/tr><\/table><p>For a sample data file, please <a data-marker=\"pe-risk\" href=\"\/research\/peRisk\/sampleData\"><img src=\"https:\/\/www.fetalmedicine.org\/var\/thumbs\/1701120252b0dede7f3c8d850bf7a736a59550010f_xls_0_18________.png\" alt=\"Sample data file\" \/> click here<\/a>.<\/p>"}
This software is based on research carried out by The Fetal Medicine Foundation. Neither the FMF nor any other party involved in the development of this software shall be held liable for results produced using data from unconfirmed sources. Clinical risk assessment requires that the ultrasound and biochemical measurements are taken and analyzed by accredited practitioners and laboratories.