They extracted the numbers of true positive, false positive, false negative, and true negative test results from each study; and evaluated risk of bias and applicability using the QUADAS-2 tool. Meta-analyses were performed using the hierarchical summary ROC model to estimate and compare test accu...
This is basically to compensate for the power of the test since negative findings (that is, p > 0.05) may be just because of inadequate power. After adjusting for possible confounding factors in the matched pair conditional logistic regression only residence, fruit use, pre-pregnancy BMI ...
They randomly assigned women with recurrent miscarriages to receive twice-daily vaginal suppositories containing either 400 mg of micronized progesterone or matched placebo from a time soon after a positive urinary pregnancy test (and no later than 6 weeks of gestation) through 12 weeks of gestation....
on child mental and behavioral disorders, we used structural equation modeling (SEM) with 10,000 bootstrap replications [30] when we used any mental and behavioral disorder diagnosis as an outcome, and Sobel test [31] when we used co-morbidity of mental and behavioral disorders as an outcome...
The use of ICD-10-CA coding appears to be a reliable and valid way to identify both T1DM and T2DM, and also GDM. A study comparing ICD-10 coding to medical records for persons who were delivered in hospital between 2016 and 2018 found that for GDM, ICD-10 codes had a high negative ...
For comparing categorical data, Chi square (χ2) test was performed. When the expected frequency is < 5, Fisher’s exact test was used instead. The test of sensitivity, specificity, positive and negative predictive values (PPV and NPV) were also used. P-values less than 0.05 were ...
Introduction: Depression and anxiety are significant contributors to maternal perinatal morbidity and a range of negative child outcomes. This systematic review and meta‐analysis aimed to review and assess the diagnostic test accuracy of selected screening tools (Edinburgh Postnatal Depression Scale [EPDS...
The ICD-10 included codes for full-term delivery, premature delivery, and miscarriage. We additionally applied the behavior code for abortion as an outcome of pregnancy. We divided the pregnant individuals into two groups depending on the pregnancy outcome: live birth and failed to deliver. 2.3....
(n = 740) were identified as those with the ICD-10 code of O26.6 (“Liver disorders in pregnancy, childbirth and the puerperium” including “cholestasis (intrahepatic) in pregnancy” and “obstetric cholestasis”) or an ICD-9 code of 646.7 (“Liver and biliary tract disorders in ...
Fetal malformations and chromosomal abnormalities were defined as any diagnosis Q00-99 in the child according to International Classification of Diseases (ICD) version 10, or corresponding codes in earlier ICD versions, registered in the MBR. Previous spontaneous abortions and duration of infertility ...