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Diagnostic
Techniques et procédures diagnostiques
Techniques de diagnostic gynécologique et obstétrique
Techniques de diagnostic gynécologique et obstétrique : Questions médicales fréquentes
Termes MeSH sélectionnés :
Randomized Controlled Trials as Topic
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"name": "Quelles sont les recommandations pour une grossesse saine ?",
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"text": "Suivre un régime équilibré, faire de l'exercice et éviter l'alcool et le tabac."
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"text": "Peut entraîner des convulsions, des lésions organiques et des complications pour le fœtus."
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"name": "Quelles complications peuvent survenir après un avortement ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Infections, saignements excessifs et complications psychologiques."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque du cancer du sein ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Antécédents familiaux, âge avancé et mutations génétiques comme BRCA1/2."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque d'endométriose ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Antécédents familiaux, menstruations précoces et cycles menstruels longs."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque de la prééclampsie ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Antécédents de prééclampsie, obésité et hypertension chronique."
}
},
{
"@type": "Question",
"name": "Quels facteurs influencent les infections vaginales ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Déséquilibre hormonal, antibiotiques récents et pratiques d'hygiène inappropriées."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque des fibromes utérins ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Obésité, antécédents familiaux et déséquilibres hormonaux."
}
}
]
}
]
}
Preimplantation Genetic Testing - Aneuploidy (PGT-A) for embryo selection has undergone significant advancements in the last 2 decades and yet many studies still fail to demonstrate any clinical benef...
All suitable blastocysts were biopsied and analyzed for chromosome copy number. Outcomes (positive beta hCG, implantation, ongoing pregnancy, and live birth rates) for Eu-S were compared to Mo-S using...
Compared to Eu-S embryos, Mo-S embryos resulted in significant reduction of outcomes for positive beta hCG (p = 0.0005), implantation (p = 0.0008), ongoing pregnancy (p = 0.0046), livebirth (p = 0.011...
Embryo chromosome status is central to improved embryo transfer outcomes and sole reliance on current morphology-based selection practices, without Eu-S, will always compromise outcomes. Often overloo...
Our purpose was to conduct a bibliometric study investigating the prevalence of underpowered randomized controlled trials (RCTs) in trauma surgery....
A medical librarian conducted a search of RCTs in trauma published from 2000 to 2021. Data extracted included study type, sample size calculation, and power analyses. Post hoc calculations were perfor...
In total 187 RCTs from multiple continents and 60 journals were examined. A total of 133 (71%) were found to have "positive" findings consistent with their hypothesis. When evaluating their methods, 5...
A concerningly large proportion of recently published RCTs in trauma surgery do not report a priori sample size calculations, do not meet enrollment targets, and are not adequately powered to detect e...
Randomized clinical trials (RCTs) have a key role in progressing biomedical research and guiding clinical decision making, but premature termination remains high (up to 30%), raising concerns regardin...
In 2003 and 2018 researchers discussed the perils of blind reliance on randomized controlled trials that have been substituted for medical experience and clinical acumen. Although these past articles ...
To evaluate transparency practices in randomized controlled trials (RCTs) in dentistry....
This meta-research study included RCTs in dentistry regardless of topic, methods, or level of detail reported. Only studies in English were considered. We searched PubMed for RCTs in dentistry publish...
A total of 844 RCTs were included. Only 12.86% of studies reported any information about data and code sharing. Protocol registration was reported for 50.36% of RCTs. Conflict of interest (83.41%) and...
Considering the importance of RCTs for evidence-based dentistry, it is crucial that everyone who participates in the scientific production and dissemination process actively and consistently promotes ...
The P value is a widely used measure of statistical importance but has many drawbacks and limitations, one being that it does not reflect the robustness of the results of a clinical trial. The Fragili...
We conducted a comprehensive systematic search of high-impact anesthesia, surgical, and medical journals from the last 25 years for trials comparing an intervention between two groups with a statistic...
The median [interquartile range] FI was 3 [1-7] and correlated positively with the number of participants (r...
The FI of published trials in pediatric anesthesiology is similarly low as in other medical specialties. Larger trials with more events and P values ≤ 0.01 were associated with a higher FI....
Central serous chorioretinopathy (CSCR), a common chorioretinal disease, presents with a myriad of manifestations. Acute CSCR presents with localized neurosensory detachment whereas chronic CSCR may s...
Sample size and statistical power are often limited in pediatric cardiology studies due to the relative infrequency of specific congenital malformations of the heart and specific circulatory physiolog...
Madole & Harden argue that just as the results of randomized controlled trials (RCTs) represent gains in causal knowledge and are useful, despite their limitations, so too are the findings of human be...
Randomized controlled trials (RCT) represent evidence at the lowest potential risk for bias. Clinicians in all specialties depend upon RCTs to guide patient care. Issues such as statistical discordanc...
PubMed was searched using "randomized controlled trial." Studies were selected using a random number generator. Studies were included if the primary outcome could be reproduced using the data and stat...
Overall, 572 RCTs were selected involving six specialties. Of these, 45% were positive (p<0.05) studies. Eleven (2%) published results that differed from the reproduction analysis and crossed the p=0....
Less than 5% of published RCTs reported a discordant p-value that crossed the "p=0.05" threshold. Although the occurrence is uncommon, the existence of even one RCT publishing nonreproducible results ...