Size at Birth, Weight Gain in Infancy and Childhood, and Adult Blood Pressure in 5 Low- and Middle- Income-Country Cohorts: When Does Weight Gain Matter? [Open Access]

Filed under: Life Course Perspectives

Adair, Linda S.; Martorell, Reynaldo; Stein, Aryeh D.; Hallal, Pedro C.; Sachdev, Harshpal S.; Prabhakaran, Dorairaj; Wills, Andrew K.; Norris, Shane A.; Dahly, Darren L.; Lee, Nanette R.; & Victora, Cesar G., for the COHORTS group. (2009). Size at Birth, Weight Gain in Infancy and Childhood, and Adult Blood Pressure in 5 Low- and Middle- Income-Country Cohorts: When Does Weight Gain Matter? [Open Access]. American Journal of Clinical Nutrition, 89(5), 1383-92. PMCID: PMC2720838

Reference Type:
Journal Article

Secondary Title:

Series Title:

Author(s):
Adair, Linda S.
Martorell, Reynaldo
Stein, Aryeh D.
Hallal, Pedro C.
Sachdev, Harshpal S.
Prabhakaran, Dorairaj
Wills, Andrew K.
Norris, Shane A.
Dahly, Darren L.
Lee, Nanette R.
Victora, Cesar G., for the COHORTS group

Editor(s):

Series Author(s):

Year Published:
2009

Date Published:

Journal Name:
American Journal of Clinical Nutrition

Volume Number:
89

Issue Number:
5

Start Page Number:
1383-92

End Page Number:

Edition:

Series Volume:

Publisher:

City of Publication:

ISSN/ISBN:

DOI:
10.3945/ajcn.2008.27139

PMCID:
PMC2720838

NIHMSID:

Reference ID:
3749

Miscellaneous:

Abstract:

Background: Promoting catch-up growth in malnourished children has health benefits, but recent evidence suggests that accelerated child weight gain increases adult chronic disease risk.

Objective: We aimed to determine how birth weight (BW) and weight gain to midchildhood relate to blood pressure (BP) in young adults.

Design: We pooled data from birth cohorts in Brazil, Guatemala, India, the Philippines, and South Africa. We used conditional weight (CW), a residual of current weight regressed on prior weights, to represent deviations from expected weight gain from 0 to 12, 12 to 24, 24 to 48 mo, and 48 mo to adulthood. Adult BP and risk of prehypertension or hypertension (P/HTN) were modeled before and after adjustment for adult body mass index (BMI) and height. Interactions of CWs with small size-for-gestational age (SGA) at birth were tested.

Results: Higher CWs were associated with increased BP and odds of P/HTN, with coefficients proportional to the contribution of each CW to adult BMI. Adjusted for adult height and BMI, no child CW was associated with adult BP, but 1 SD of BW was related to a 0.5-mm Hg lower systolic BP and a 9% lower odds of P/HTN. BW and CW associations with systolic BP and P/HTN were not different between adults born SGA and those with normal BW, but higher CW at 48 mo was associated with higher diastolic BP in those born SGA.

Conclusions: Greater weight gain at any age relates to elevated adult BP, but faster weight gains in infancy and young childhood do not pose a higher risk than do gains at other ages.

Keyword(s):
Life Course Perspectives

URL:

http://dx.doi.org/10.3945/ajcn.2008.27139

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Citation:

Adair, Linda S.; Martorell, Reynaldo; Stein, Aryeh D.; Hallal, Pedro C.; Sachdev, Harshpal S.; Prabhakaran, Dorairaj; Wills, Andrew K.; Norris, Shane A.; Dahly, Darren L.; Lee, Nanette R.; & Victora, Cesar G., for the COHORTS group. (2009). Size at Birth, Weight Gain in Infancy and Childhood, and Adult Blood Pressure in 5 Low- and Middle- Income-Country Cohorts: When Does Weight Gain Matter? [Open Access]. American Journal of Clinical Nutrition, 89(5), 1383-92. PMCID: PMC2720838