Longitudinal Assessment of Methylmercury and Gut Microbes During Pregnancy
Anthropometry (1)
- bmi - Maternal first trimester body mass index (phv00400312.v1.p1)
Biomarkers (2)
- hematocrit_early - Hematocrit during early gestation (phv00400320.v1.p1)
- hematocrit_late - Hematocrit during late gestation (phv00400321.v1.p1)
Demographics (1)
- age - Maternal age (phv00400308.v1.p1)
Race and Ethnicity (1)
- ethnicity - Maternal ethnicity (phv00400309.v1.p1)
Reproductive Health (1)
- parity - Parity (phv00400311.v1.p1)
Socioeconomic (1)
- education - Maternal education (phv00400310.v1.p1)
Substance Use (2)
- alcohol_previous - Did you drink alcohol prior to this pregnancy? (phv00400317.v1.p1)
- smoking_previous - Were you ever a smoker? (phv00400316.v1.p1)
Other (29)
- amalgams - Do you have amalgam fillings? (phv00400318.v1.p1)
- ANALYTE_TYPE - Analyte Type (phv00400337.v1.p1)
- antibiotics - Antibiotic treatment between collection of first and second stool samples (phv00400314.v1.p1)
- blood_mehg_early - Maternal blood methylmercury, for blood collected during early gestation (phv00400327.v1.p1)
- blood_mehg_late - Maternal blood methylmercury, for blood collected during late gestation (phv00400331.v1.p1)
- blood_thg_early - Maternal blood total mercury, for blood collected during early gestation (phv00400326.v1.p1)
- blood_thg_late - Maternal blood total mercury, for blood collected during late gestation (phv00400330.v1.p1)
- BODY_SITE - Body site where sample was collected (phv00400336.v1.p1)
- CONSENT - Consent group as determined by DAC (phv00400304.v1.p1)
- fish_weeklyservings - Fish consumption (phv00400319.v1.p1)
- flu_vaccine - Flu vaccine between collection of first and second stool samples (phv00400315.v1.p1)
- GESTATIONAL_PERIOD - Gestational period when stool sample was collected (phv00400340.v1.p1)
- hair_thg_early - Maternal hair total mercury, for hair sample corresponding to early gestation (phv00400333.v1.p1)
- hair_thg_late - Maternal hair total mercury, for hair sample corresponding to late gestation (phv00400334.v1.p1)
- hair_thg_pre_early - Maternal hair total mercury, for hair sample corresponding to pre-pregnancy and early gestation (phv00400332.v1.p1)
- HISTOLOGICAL_TYPE - Tissue Type (phv00400338.v1.p1)
- IS_TUMOR - Tumor status of the sample (phv00400339.v1.p1)
- meconium_mehg - Meconium methylmercury (phv00400323.v1.p1)
- meconium_thg - Meconium total mercury (phv00400322.v1.p1)
- SAMPLE_ID - De-identified Sample ID (phv00400335.v1.p1)
- SAMPLE_ID - De-identified Sample ID (phv00400306.v1.p1)
- stool_mehg_early - Maternal stool methylmercury, for stool collected during early gestation (phv00400325.v1.p1)
- stool_mehg_late - Maternal stool methylmercury, for stool collected during late gestation (phv00400329.v1.p1)
- stool_thg_early - Maternal stool total mercury, for stool collected during early gestation (phv00400324.v1.p1)
- stool_thg_late - Maternal stool total mercury, for stool collected during late gestation (phv00400328.v1.p1)
- SUBJECT_ID - De-identified Subject ID (phv00400307.v1.p1)
- SUBJECT_ID - Subject ID (phv00400303.v1.p1)
- SUBJECT_ID - De-identified Subject ID (phv00400305.v1.p1)
- weight_change - Maternal weight change between early and late gestation (phv00400313.v1.p1)