Risk of bias within studies which include vaginal deliveries.
- Clara Calvert (149203)
- Carine Ronsmans (35314)
Publication date
October 2013
DOIAbstract
1<p>Adjusted odds ratios stratified by two time periods were available but were not extracted.</p
1<p>Adjusted odds ratios stratified by two time periods were available but were not extracted.</p
<p>Risk of bias graph: review authors’ judgements about each risk of bias item presented as percenta...
<p>Note: results are reported as number (and %) of studies received the assessment</p><p>Risk of bia...
<p><sup>a</sup>Important confounders include pregnancy status, coital frequency, marital status/livi...
<p>Univariate and multiple logistic regression analyses, with crude odds ratios (COR) and adjusted o...
<p>Funnel plot assessing publication bias in the risk of subsequent stillbirth associated with Caesa...
<p>* Indicates that P<0.05</p><p>α Adjusted analysis encompass instrumental deliveries and caesarean...
An assumption in case-control studies is that forces of selection are the same for cases and control...
<p>Risk of bias graph: review authors’ judgements about each risk of bias item presented as percenta...
<p>Crude odds ratios (COR) and their 95% confidence intervals (95% CI) for caesarean section (CS) in...
<p>Adjusted and unadjusted odds ratio for risk factors of HIV acquisition and transmission in pregna...
<p><b>OR*:</b> Odds Ratio adjusted for the cluster effect design; <b>CI:</b> confidence interval; <b...
a case-control study of pregnancy outcome. Am J Epidemiol 1989^129:65-75. The role of report (recall...
<p>CI = confidence interval, NA = not applicable.</p><p>Adjusted odds ratios (aOR) of OASIS among wo...
a: Evaluated as moderate risk in secondary analysis (low risk in primary analysis) due to incomparab...
<p>Crude and adjusted odds ratios (95% CIs) for time to pregnancies in relation to the first time gr...
<p>Risk of bias graph: review authors’ judgements about each risk of bias item presented as percenta...
<p>Note: results are reported as number (and %) of studies received the assessment</p><p>Risk of bia...
<p><sup>a</sup>Important confounders include pregnancy status, coital frequency, marital status/livi...
<p>Univariate and multiple logistic regression analyses, with crude odds ratios (COR) and adjusted o...
<p>Funnel plot assessing publication bias in the risk of subsequent stillbirth associated with Caesa...
<p>* Indicates that P<0.05</p><p>α Adjusted analysis encompass instrumental deliveries and caesarean...
An assumption in case-control studies is that forces of selection are the same for cases and control...
<p>Risk of bias graph: review authors’ judgements about each risk of bias item presented as percenta...
<p>Crude odds ratios (COR) and their 95% confidence intervals (95% CI) for caesarean section (CS) in...
<p>Adjusted and unadjusted odds ratio for risk factors of HIV acquisition and transmission in pregna...
<p><b>OR*:</b> Odds Ratio adjusted for the cluster effect design; <b>CI:</b> confidence interval; <b...
a case-control study of pregnancy outcome. Am J Epidemiol 1989^129:65-75. The role of report (recall...
<p>CI = confidence interval, NA = not applicable.</p><p>Adjusted odds ratios (aOR) of OASIS among wo...
a: Evaluated as moderate risk in secondary analysis (low risk in primary analysis) due to incomparab...
<p>Crude and adjusted odds ratios (95% CIs) for time to pregnancies in relation to the first time gr...
<p>Risk of bias graph: review authors’ judgements about each risk of bias item presented as percenta...
<p>Note: results are reported as number (and %) of studies received the assessment</p><p>Risk of bia...
<p><sup>a</sup>Important confounders include pregnancy status, coital frequency, marital status/livi...
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