Comparison of vegetarian diets and omnivorous diets on plasma level of HDL-c: a meta-analysis.
Comparison of vegetarian diets and omnivorous diets on plasma level of HDL-c: a meta-analysis.
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素食饮食和杂食饮食对血浆 HDL-c 水平的比较：荟萃分析
DOI：
10.1371/journal.pone.0092609
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发表时间：
2014
期刊：
影响因子：
3.7
通讯作者：
Lu W
中科院分区：
文献类型：
--
作者：
Zhang Z;Wang J;Chen S;Wei Z;Li Z;Zhao S;Lu W
低水平的血浆高密度脂蛋白胆固醇(HDLc)是心血管疾病的独立危险因素，并与肺动脉高压的不良结局相关。为了比较素食和杂食性饮食对血浆高密度脂蛋白胆固醇的影响，我们确定了PubMed和ISI Web of Knowledge上列出的与高密度脂蛋白胆固醇相关的横断面和队列研究以及相应的参考文献(截至2013年11月)。12项研究共4177名个体被选作荟萃分析。这一荟萃分析表明，素食没有改变血浆高密度脂蛋白胆固醇浓度，正如作者最初预期的那样[标准化平均差 = 为0.02mmo1/L；95%可信区间：−0.19to0.22mmo1/L]。在亚洲和拉丁美洲国家，素食者和杂食者之间的高密度脂蛋白胆固醇水平无显著差异(SMDHDL0.09mmol.L；95%可信区间： = −0.43~0.25mmol.L)。在欧洲和北美国家，两种饮食的血浆高密度脂蛋白胆固醇水平也没有差异(SMD = 0.09 mmoL/L；95%CI：−0.19~0.36 mmoL/L)。根据这一荟萃分析，我们得出结论，没有证据表明素食者和杂食者的血浆hdl-c水平不同，即使在调整了文化环境之后也是如此。
Low plasma level of high density lipoprotein cholesterol (HDL-c) was an independent risk factor for cardio vascular disorder, and associated with poor outcomes in pulmonary arterial hypertension. To compare the effects of vegetarian diets and omnivorous diets on HDL-c in plasma, we identified cross-sectional and cohort studies related to HDL-c listed on PubMed and ISI Web of Knowledge as well as the corresponding references (until Nov, 2013). Twelve studies with a total of 4177 individuals were selected for meta-analysis. This meta-analysis indicates that vegetarian diets did not alter plasma HDL-c concentrations, as it wasn’t initially expected by the authors [Standardized Mean Difference (SMD) = 0.02 mmol/l; 95% confidence interval (CI): −0.19 to 0.22 mmol/l]. In Asia and Latin America countries, no significant differences in HDL-c levels between vegetarians and omnivores were found (SMD = −0.09 mmol/l; 95% CI: −0.43 to 0.25 mmol/l). In Europe and North America countries, the plasma level of HDL-c was also not different between the two diets (SMD = 0.09 mmol/l; 95% CI: −0.19 to 0.36 mmol/l). In light of this meta-analysis, we conclude that there is no evidence that plasma HDL-c levels differs in vegetarians and omnivores, even after adjusting for cultural circumstances.
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影响因子：
--
作者：
Clarke, R;Frost, C;Peto, R
通讯作者：
Peto, R
影响因子：
2.8
作者：
Famodu, AA;Osilesi, O;Osonuga, OA
通讯作者：
Osonuga, OA
影响因子：
--
作者：
Harper, CR;Jacobson, TA
通讯作者：
Jacobson, TA
影响因子：
4.7
作者：
Hoffmann, I;Groeneveld, MJ;Leitzmann, C
通讯作者：
Leitzmann, C
DOI：
10.1016/0197-2456(86)90046-2
发表时间：
1986-09-01
期刊：
CONTROLLED CLINICAL TRIALS
影响因子：
--
作者：
DERSIMONIAN, R;LAIRD, N
通讯作者：
LAIRD, N