Evidence map›Paper›PMID 30966866›Full record

ArticleJournal of the American Heart Association2019

Body Mass Index Trajectories During Young Adulthood and Incident Hypertension: A Longitudinal Cohort in Chinese Population.

Bingbing Fan, Yachao Yang, Alim Dayimu, Guangshuai Zhou, Yanxun Liu, Shengxu Li, Wei Chen, Tao Zhang, Fuzhong Xue

Abstract read
In one paragraph

Article in Journal of the American Heart Association, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

40 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Bingbing Fan1 Department of Biostatistics School of Public Health Shandong University Jinan China.
Yachao Yang2 Health Management Center Weihai Municipal Hospital Weihai Shandong China.
Alim Dayimu1 Department of Biostatistics School of Public Health Shandong University Jinan China.
Guangshuai Zhou1 Department of Biostatistics School of Public Health Shandong University Jinan China.
Yanxun Liu1 Department of Biostatistics School of Public Health Shandong University Jinan China.
Shengxu Li3 Children's Minnesota Research Institute Children's Hospitals and Clinics of Minnesota Minneapolis MN.
Wei Chen4 Department of Epidemiology School of Public Health and Tropical Medicine Tulane University New Orleans LA.
Tao Zhang1 Department of Biostatistics School of Public Health Shandong University Jinan China.
Fuzhong Xue1 Department of Biostatistics School of Public Health Shandong University Jinan China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background This longitudinal study aims to characterize longitudinal body mass index ( BMI ) trajectories during young adulthood (20-40 years) and examine the impact of level-independent BMI trajectories on hypertension risk. Methods and Results The cohort consisted of 3271 participants (1712 males and 1559 females) who had BMI and blood pressure ( BP ) repeatedly measured 4 to 11 times during 2004 to 2015 and information on incident hypertension. Four distinct trajectory groups were identified using latent class growth mixture model: low-stable (n=1497), medium-increasing (n=1421), high-increasing (n=291), sharp-increasing (n=62). Model-estimated levels and linear slopes of BMI at each age point between ages 20 and 40 were calculated in 1-year intervals using the latent class growth mixture model parameters and their first derivatives, respectively. Compared with the low-stable group, the hazard ratios and 95% CI were 2.42 (1.88, 3.11), 4.25 (3.08, 5.87), 11.17 (7.60, 16.41) for the 3 increasing groups, respectively. After adjusting for covariates, the standardized odds ratios and 95% CI of model-estimated BMI level for incident hypertension increased in 20 to 35 years, ranging from 0.80 (0.72-0.90) to 1.59 (1.44-1.75); then decreased gradually to 1.54 (1.42-1.68). The standardized odds ratio s of level-adjusted linear slopes increased from 1.22 (1.09-1.37) to 1.79 (1.59-2.01) at 20 to 24 years; then decreased rapidly to 1.12 (0.95-1.32). Conclusions These results indicate that the level-independent BMI trajectories during young adulthood have significant impact on hypertension risk. Age between 20 and 30 years is a crucial period for incident hypertension, which has implications for early prevention.

Indexed as

Body-Weight TrajectoryAdultAlcohol DrinkingBody Mass IndexChinaCohort StudiesFemaleHumansHypertensionIncidenceLongitudinal StudiesMaleOdds RatioOverweightProportional Hazards ModelsSmokingBody mass indexHypertensionLongitudinal studyTrajectory

Identifiers

PMID30966866
PMCPMC6507204

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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.