Papers/PMID:25460620
Maternal blood and hair manganese concentrations, fetal growth, and length of gestation in the ISA cohort in Costa Rica.
Environmental research2015The record
2 findings · 1 compound · 2 endpoints · 2 null
What it reported
How to read these marksEvery finding here is a null result.
What did not
2 findings
Mn(2+) — no detected effect on gestational age at delivery (length of gestation)
LimitedEvidence strength: limited. Human evidence with several recorded weaknesses, or a design that tops out at limited.FindingNull result“Maternal hair Mn concentrations averaged over the entire pregnancy and stratified by trimester were not related to birth weight, body length, ponderal index, or length of gestation (Table 3).”
Quoted verbatim from Maternal blood and hair manganese concentrations, fetal growth, and length of gestation in the ISA cohort in Costa Rica.. - Study
- cohort
- Population
- 380 mother-infant pairs in the ISA birth cohort living near banana plantations aerially sprayed with Mn-containing fungicides in Costa Rica; endogenous maternal hair Mn averaged over pregnancy and by trimester
Maternal blood and hair manganese concentrations, fetal growth, and length of gestation in the ISA cohort in Costa Rica.2015PMID:25460620Permalink
Mn(2+) — no detected effect on birth weight
Very limitedEvidence strength: very limited. Human evidence with major recorded weaknesses, or non-human, uncontrolled or unverified evidence.FindingNull result“Maternal hair Mn concentrations averaged over the entire pregnancy and stratified by trimester were not related to birth weight, body length, ponderal index, or length of gestation (Table 3).”
Quoted verbatim from Maternal blood and hair manganese concentrations, fetal growth, and length of gestation in the ISA cohort in Costa Rica.. - Study
- cohort
- Population
- 380 mother-infant pairs in the ISA birth cohort living near banana plantations aerially sprayed with Mn-containing fungicides in Costa Rica; endogenous maternal hair Mn averaged over pregnancy and by trimester; birth weight analysed among term births
Maternal blood and hair manganese concentrations, fetal growth, and length of gestation in the ISA cohort in Costa Rica.2015PMID:25460620Permalink