We conducted a survey of 535 New Zealand women to determine supplement use pre-pregnancy, during pregnancy and while breastfeeding to evaluate adherence with national recommendations for folic acid and iodine supplementation. Our findings suggest that despite these women being well-educated and motivated to complete an online survey, there was low adherence to recommendations for folic acid and iodine supplements. Only 38% of women reported supplement intake that met both folic acid and iodine recommendations. This cross-sectional survey provides information useful to policy makers, clinicians and researchers seeking to protect and promote maternal and infant health.
Pharmacology, Toxicology and Pharmaceutical Science
2
5%
Agricultural and Biological Sciences
2
5%
Other
6
14%
Unknown
13
31%
Attention Score in Context
Attention Score in Context
This research output has an Altmetric Attention Score of 57. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 01 October 2025.
All research outputs
#947,457
of 34,372,222 outputs
Outputs from Australian & New Zealand Journal of Obstetrics & Gynaecology
#47
of 1,911 outputs
Outputs of similar age
#14,737
of 363,924 outputs
Outputs of similar age from Australian & New Zealand Journal of Obstetrics & Gynaecology
#3
of 34 outputs
Altmetric has tracked 34,372,222 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 97th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 1,911 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 9.1. This one has done particularly well, scoring higher than 97% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 363,924 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 95% of its contemporaries.
We're also able to compare this research output to 34 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 91% of its contemporaries.
