A 3-Year Longitudinal Study of Effects of Parental Feeding Practices on Child Weight Status: The Childhood Obesity Study in China Mega-Cities is a dataset published in Nutrients (2022). On theSindex it has a DataRank of 0.355, placing it in the top 49.8% of the data-sharing corpus. It has been cited 6 times, with 6 citing works in its 1-hop citation network. Its calibrated FAIR score is 4/100.
Ranks in the top 50% for downstream scientific impact
DataRank reads this dataset's downstream impact straight off the citation graph — no black box, no proprietary weighting. How is this computed?
FAIR checklist signals are shown for context only and do not affect DataRank scoring.
Full FAIR picture · advisory
The headline score is computed from the scored criteria — the fact-shaped checks (a repository, an accession, a licence) that two independent models agree on. The advisory criteria below are real FAIR guidance but rest on judgment calls that models read differently, so they inform without moving the number.
“The datasets used and/or analyzed during the current study may be available from the corresponding author upon reasonable request.”
The text contains no persistent-identifier scheme string (DOI, Handle, ARK, URN, or repository accession) for the study's own data.
RDA-F1-01D — FAIR Data Maturity Model: 'Data is identified by a persistent identifier' (priorit · RDA-F1-02D — FAIR Data Maturity Model: 'Data is identified by a globally unique identifier' · FsF-F1-02D — F-UJI/FAIRsFAIR: 'Data is assigned a persistent identifier'
“The datasets used and/or analyzed during the current study may be available from the corresponding author upon reasonable request.”
No repository is named; the holder is the corresponding author, which is not a repository.
RDA-F4-01M — FAIR Data Maturity Model: metadata is offered so it can be harvested and indexed ( · NIH DMS Policy Element 4 (NOT-OD-21-014) — name the repository where data will be archived · NSTC Desirable Characteristics of Data Repositories (2022) — 'Long-Term Sustainability', 'Reten
“The datasets used and/or analyzed during the current study may be available from the corresponding author upon reasonable request.”
No identifier for the dataset appears either in the body text or in the reference list.
FORCE11 Joint Declaration of Data Citation Principles (2014) — data should be cited as a first- · RDA-F3-01M — metadata clearly and explicitly includes the identifier of the data it describes · FsF-F3-01M — F-UJI: 'Metadata includes the identifier of the data it describes'
Advisory · not in the published score
“The datasets used and/or analyzed during the current study may be available from the corresponding author upon reasonable request.”
The statement points to a person (corresponding author), not a repository record (Colavizza category 1).
Colavizza, Hrynaszkiewicz, Staden, Whitaker & McGillivray (2020), 'The citation advantage of li · Springer Nature research data policy — Data Availability Statements: standard statement templat · RDA-F3-01M — metadata clearly and explicitly includes the identifier of the data it describes
“A total of 2139 parent-child dyads with parental feeding practices and child anthropometric measurements having been recorded at least twice from 2015 to 2017 were included in the longitudinal data analyses.”
The dataset's content and extent are described in running prose only, without an itemised inventory. [majority verdict 'partial' (4/5 passes agreed)]
RDA-F2-01M — 'Rich metadata is provided to allow discovery' (priority Essential) · FsF-F2-01M — F-UJI: 'Metadata includes descriptive core elements to support data findability' · FsF-R1-01MD — F-UJI: 'Metadata specifies the content of the data'
“The datasets used and/or analyzed during the current study may be available from the corresponding author upon reasonable request.”
The only route is a discretionary request to a person, which is not a followable unconditional access route.
RDA-A1.1-01D — 'Data is accessible through a free access protocol' · FsF-A1-01M — F-UJI: 'Metadata contains access level and access conditions of the data' · NSTC Desirable Characteristics of Data Repositories (2022) — 'Free and Easy Access'
Advisory · not in the published score
“The datasets used and/or analyzed during the current study may be available from the corresponding author upon reasonable request.”
The data-availability statement describes an action (email the author) but applies no explicit access-level label. [majority verdict 'partial' (4/5 passes agreed)]
FsF-A1-01M — F-UJI: 'Metadata contains access level and access conditions of the data' · RDA-A1-01M — metadata contains information to enable the user to get access to the data · COAR Controlled Vocabularies — Access Rights v1.0 (open / embargoed / restricted / metadata-onl
“The datasets used and/or analyzed during the current study may be available from the corresponding author upon reasonable request.”
The gatekeeper is a natural person (the corresponding author), not an institutional body.
NIH Genomic Data Sharing Policy (NOT-OD-14-124) — controlled-access via a Data Access Committee · RDA-A1.2-01D — 'Data is accessible through an access protocol that supports authentication and · NIH DMS Policy Element 5 (NOT-OD-21-014) — Access, Distribution, or Reuse Considerations (conse
No sentence states when the data become available or how long they persist.
NIH DMS Plan Element 4 (NOT-OD-21-014) — Data Preservation, Access, and Associated Timelines · NSTC Desirable Characteristics (2022), Organizational Infrastructure: 'Retention Policy' · RDA-A2-01M — 'Metadata is guaranteed to remain available after data is no longer available'
No file format is named for the released data (the data are not released).
FsF-R1.3-02D — F-UJI: 'Data is available in a file format recommended by the target research co · RDA-R1.3-02D — data is expressed in a machine-understandable community standard · RDA-I1-01D — data uses a knowledge representation expressed in a standardised format
Advisory · not in the published score
No FAIRsharing-registered data/metadata standard (ontology, checklist, schema) is named for the data. [majority verdict 'no' (4/5 passes agreed)]
RDA-R1.3-01M — 'Metadata complies with a community standard' (priority Essential) · RDA-R1.3-01D — 'Data complies with a community standard' · RDA-I2-01M — '(Meta)data use vocabularies that follow FAIR principles'
No identifier for any external resource (dataset, reference assembly, code, etc.) is given in the text. [majority verdict 'no' (4/5 passes agreed)]
RDA-I3-01M — '(meta)data include references to other (meta)data' · RDA-I3-03M — 'metadata includes qualified references to other metadata' · FsF-I3-01M — F-UJI: 'Metadata includes links between the data and its related entities'
No licence artefact is named for the data; the CC-BY licence applies to the article only.
RDA-R1.1-01M — 'Metadata includes information about the licence under which the data can be reu · RDA-R1.1-02M — 'Metadata refers to a standard reuse licence' · RDA-R1.1-03M — 'Metadata refers to a machine-understandable reuse licence'
No version token or date pins the snapshot of the data; the data are referred to only by the study period (2015–2017).
DataCite Metadata Schema 4.6 — the 'Version' property · RDA-R1.2-01M — provenance information (which version was used is provenance) · NSTC Desirable Characteristics of Data Repositories (2022) — 'Provenance', 'Retention Policy'
The study's own analysis code is not mentioned; only commercial software (Stata 15) is named.
NIH DMS Policy Element 2 (NOT-OD-21-014) — 'Related Tools, Software and/or Code' · FAIR4RS Principles v1.0 (Chue Hong et al., 2022; RDA/FORCE11/ReSA) — FAIR Principles for Resear · FORCE11 Software Citation Principles (Smith, Katz & Niemeyer, 2016, PeerJ CS 2:e86)
“This work was supported by China Medical Board (grant number: 16-262), National Institutes of Health (grant number: U54 HD070725), United Nations Children’s Fund (grant number: UNICEF 2018-Nutrition-2.1.2.3), the Chinese National Key Research and Development Program (grant number: 2017YFC0907200 and 2017YFC0907201), the National Natural Science Foundation of China (8210120946), Natural Science Basic Research Program of Shaanxi (2020JQ-094), China Postdoctoral Science Foundation (2019M653669), Young Talent Fund of Association for Science and Technology in Shaanxi, China (20220301).”
Multiple grant numbers are provided alongside named funders.
DataCite Metadata Schema 4.6 — 'FundingReference' property (funderName, funderIdentifier, award · Crossref Funder Registry — canonical funder identifiers for funding metadata · RDA-F2-01M — rich metadata provided to allow discovery (funding is part of the descriptive reco
Advisory · not in the published score
“Height was measured using Seca 213 Portable Stadiometer Height-Rods (Seca China, Hangzhou, China) in duplicates with a precision of 0.1 cm. Body weight was measured using Seca 877 electronic flat scales (Seca China, Hangzhou, China) in duplicates with a precision of 0.1 kg.”
The text names specific instruments (Seca stadiometer and scale) and software (Stata 15) used to produce the data.
RDA-R1.2-01M — 'Metadata includes provenance information according to community- specific standa · FsF-R1.2-01M — F-UJI: 'Metadata includes provenance information about data creation or generati · W3C PROV-O (W3C Recommendation, 2013) — the entity/activity/agent model of provenance
No documentation object (README, data dictionary, codebook) is said to accompany the data, and no variable-definition table exists inside the article. [majority verdict 'no' (4/5 passes agreed)]
RDA-R1-01M — '(Meta)data are richly described with a plurality of accurate and relevant attribu · FsF-R1-01MD — F-UJI: 'Metadata specifies the content of the data' · NIH DMS Policy Element 3 (NOT-OD-21-014) — Standards (documentation and metadata to accompany t
Calibrated FAIR score — a parallel quality metric, independent of the DataRank citation score. See the full evaluation →
Base Score Contribution
0.292
From this paper's citation signal
Citation Network Contribution
0.0635
From 4 citing papers with measurable signal
Ranked by each citer's contribution to N(p) — log1p(Cq) divided by its reference count — out of 6 citers.
China Medical Board
Grant: 16-262
China Medical Board
Grant: U54 HD070725
China Medical Board
Grant: UNICEF 2018-Nutrition-2.1.2.3
China Medical Board
Grant: 2017YFC0907200
China Medical Board
Grant: 2017YFC0907201
China Medical Board
Grant: 82103868
China Medical Board
Grant: 2020JQ-094
China Medical Board
Grant: 2019M653669
China Medical Board
Grant: 20220301
the National Natural Science Foundation of China
Grant: 8210120946
the Chinese National Key Research and Development Program
Grant: 2017YFC0907200 & 2017YFC0907201
China Postdoctoral Science Foundation
Grant: 225138
National Institutes of Health
Grant: 4U54HD070725-05
Johns Hopkins Pediatric Obesity Research and Training Center
FWCI
1.16
Citation Percentile
0.8%
Citation Trend
Fields of Study
MeSH Terms
Keywords
Sustainable Development Goals