Heterogeneous effect of gestational weight gain on birth weight quantile regression analysis from a population-based screening /
PURPOSE: Classical regression models might give an incomplete picture of the associations between predictors and outcomes. We investigated associations between gestational weight gain (GWG) and birth weight along the entire birth weight distribution with quantile regression and estimated effects of...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2015
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| Sorozat: | ANNALS OF EPIDEMIOLOGY
25 No. 2 |
| doi: | 10.1016/j.annepidem.2014.11.001 |
| mtmt: | 2945296 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/9828 |
| LEADER | 02613nab a2200325 i 4500 | ||
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| 008 | 161103s2015 hu o 0|| zxx d | ||
| 022 | |a 1047-2797 | ||
| 024 | 7 | |a 10.1016/j.annepidem.2014.11.001 |2 doi | |
| 024 | 7 | |a 2945296 |2 mtmt | |
| 040 | |a SZTE Publicatio Repozitórium |b hun | ||
| 041 | |a zxx | ||
| 100 | 1 | |a Hulmán Ádám | |
| 245 | 1 | 0 | |a Heterogeneous effect of gestational weight gain on birth weight |h [elektronikus dokumentum] : |b quantile regression analysis from a population-based screening / |c Hulmán Ádám |
| 260 | |c 2015 | ||
| 300 | |a 133-137 | ||
| 490 | 0 | |a ANNALS OF EPIDEMIOLOGY |v 25 No. 2 | |
| 520 | 3 | |a PURPOSE: Classical regression models might give an incomplete picture of the associations between predictors and outcomes. We investigated associations between gestational weight gain (GWG) and birth weight along the entire birth weight distribution with quantile regression and estimated effects of hypothetical prevention strategies. METHODS: The GWG-birth weight association was analyzed using quantile and classical regression models on data from a population-based gestational diabetes screening (n = 4760) at the Szent Imre Teaching Hospital in Budapest, Hungary (2002-2005). Birth weight distributions were modeled based on hypothetical GWG changes. RESULTS: At a body mass index of 20 kg/m(2), a 1-kg difference in GWG was associated with a 14.2 g (95% confidence interval, 10.0-20.9) higher birth weight at the fifth percentile of the birth weight distribution and a 29.0 g (21.3-35.6) higher birth weight at the 95th percentile. The coefficient from linear regression was 20.7 (17.5-24.0). Estimates differed modestly between the two regressions at a body mass index of 30 kg/m(2). A population-wide 2-kg decrease in GWG would rather affect the risk of macrosomia (-1.8%) than that of low birth weight (+0.4%). In contrast, a 3-kg decrease in GWG among overweight and obese women would lower macrosomia more modestly (-0.8%). CONCLUSIONS: A population-wide lowering of GWG would lead to greater improvements in the right tail of the birth weight distribution. | |
| 700 | 0 | 1 | |a Witte Daniel R. |e aut |
| 700 | 0 | 1 | |a Kerényi Zsuzsa |e aut |
| 700 | 0 | 1 | |a Madarász Eszter |e aut |
| 700 | 0 | 1 | |a Tänczer Tímea |e aut |
| 700 | 0 | 1 | |a Bosnyák Zsolt |e aut |
| 700 | 0 | 1 | |a Szabó Eszter |e aut |
| 700 | 0 | 1 | |a Ferencz Viktória |e aut |
| 700 | 0 | 1 | |a Péterfalvi Andrea |e aut |
| 700 | 0 | 1 | |a Tabák Ádám |e aut |
| 700 | 0 | 1 | |a Nyári Tibor András |e aut |
| 856 | 4 | 0 | |u http://publicatio.bibl.u-szeged.hu/9828/1/005_HA_1_s2.0_S1047279714004797_main_u.pdf |z Dokumentum-elérés |