ArticleIndian journal of pediatrics2018
Association between Maternal and Infantile Markers of Cobalamin Status During the First Month Post-Delivery.
Article in Indian journal of pediatrics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 15 citations in OpenAlex.
- Association of maternal and cord vitamin B12 levels with anthropometry in term neonates born to malnourished mothers in coastal South India.F1000Research · 2024Article
- Vitamin BNutrients · 2019Article
- Markers of Maternal and Neonatal Cobalamin Status and Risk Assessment of Neurodevelopmental Disorders in Infants.Indian journal of pediatrics · 2018Article
Corrections and comments
- Commented on by
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
objectiveExclusively breast-fed infants born to vitamin B12 (cobalamin, cbl)-deficient mothers can develop symptoms within a few months following delivery. The authors aimed to assess the relationship between maternal and infantile markers of cbl status.
methodsIn 240 full-term infants (age, 2-30 d) admitted to Samsun Maternity and Child Health Hospital and their mothers, complete blood count testing and serum cbl, folate and plasma total homocysteine (tHcy) measurements were performed. In the mothers, serum ferritin and holotranscobalamin (holoTC) levels were measured additionally.
resultsAmong the infants, 146 (60.8%) had cbl deficiency (serum cbl <259 pg/mL), whereas 184 (76.7%) mothers had a low cbl level (serum cbl <300 pg/mL). When cbl deficiency was defined as a serum holoTC level < 40 pmol/L, 152 (63.3%) mothers were found as deficient. In addition, 147 (61.3%) infants had an elevated tHcy level (>10 μmol/L), in 35 (23.8%) of these 147 infants tHcy level being markedly elevated (>20 μmol/L). None of the infants had folate deficiency. In the correlational analysis between maternal and infantile markers associated with cbl status, the strongest correlation was observed between maternal holoTC and infantile tHcy (r = -0.49, p < 0.001), followed by the correlation between maternal tHcy and infantile tHcy (r = 0.47, p < 0.001). The weakest correlations were found between maternal cbl and infantile cbl (r = 0.28, p < 0.001), and between maternal cbl and infantile tHcy (r = -0.25, p < 0.001).
conclusionsMaternal cbl status is an important determinant of infantile cbl status. Both maternal holoTC and tHcy may assist in predicting infantile cbl status. The finding of high prevalence of maternal and infantile cbl deficiency in this study points towards the need for effective strategies to prevent cbl deficiency in women prior to getting pregnant.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.