Are consumption of dairy products and physical activity independently related to bone mineral density of 6-year-old children? Longitudinal and cross-sectional analyses in a birth cohort from Brazil
Bibliographic Data
| ID | 15096869 |
|---|---|
| Authors | Renata Moraes Bielemann (0000-0003-0202-3735, Universidade Federal de Pelotas, corresponding author), Juliana Dos Santos Vaz (0000-0002-2880-767X, Universidade Federal de Pelotas), Marlos R Domingues (0000-0002-2503-2944, Universidade Federal de Pelotas), Alícia Matijasevich (0000-0003-0060-1589, Universidade Federal de Pelotas), Iná S Santos (0000-0003-1258-9249, Universidade Federal de Pelotas), Ulf Ekelund (0000-0003-2115-9267, University of Cambridge), Bernardo L Horta (0000-0001-9843-412X, Universidade Federal de Pelotas) |
| Year | 2018 |
| Volume | 21 |
| Issue | 14 |
| Pages | 2654-2664 |
| Publication date | 2018-10-01 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Public Health Nutrition (JOURNAL) |
| Journal identifiers | ISSN: 1368-9800 • E-ISSN: 1475-2727 |
| Publisher | Cambridge University Press (CUP) (PUBLISHER) |
| DOI | 10.1017/s1368980018001258 |
| PMID | 29766835 |
| OpenAlex | W2804778810 |
| Language | EN |
| Citations received | 2 |
| References cited | 50 |
Objective To evaluate cross-sectional and longitudinal associations of consumption of dairy products and physical activity (PA) with bone mineral density (BMD). Design Cohort study with children from the 2004 Pelotas (Brazil) Birth Cohort. Setting Pelotas, a medium-sized Brazilian city. Subjects The study started in 2004 and mothers/children were interviewed/measured periodically from birth to age 6 years. PA was measured by maternal proxy at 4 and 6 years and by accelerometry at 6 years. Consumption of dairy products was measured using 24 h food recall (at 4 years) and FFQ (at 6 years). Total-body and lumbar-spine BMD (g/cm 2 ) were measured by dual-energy X-ray absorptiometry. Results At 6 years, BMD was measured in 3444 children and 2636 children provided data on objectively measured PA by accelerometry. Consumption of dairy products at 4 years was associated with higher lumbar-spine BMD at 6 years in boys, while current consumption was positively associated with BMD in both sexes ( P Conclusions We observed positive and independent longitudinal and cross-sectional associations between consumption of dairy products and PA with BMD in the total body and at the lumbar spine in young children
Bone mineral · Cohort · Cohort study · Cross-sectional study · Environmental health · Longitudinal study · Lumbar · Lumbar spine · Osteoporosis · Physical therapy · Body Composition Measurement Techniques · Demography · Medicine · Nutritional Studies and Diet · Obesity, Physical Activity, Diet · Internal Medicine · Surgery
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| Citations per year | 2 |
|---|---|
| Citation span | 2025 - 2025 (1) |
| Highly cited | No |