A child born alive, defined by WHO as the complete expulsion or extraction from the mother of a product of conception that shows any evidence of life. | Card: 2 / 60 |
What is the minimum weight or gestational age for a stillbirth to be included in national statistics according to WHO? | Card: 7 / 60 |
Death of a woman while pregnant or within 42 days of pregnancy termination from any cause related to or aggravated by pregnancy. | Card: 12 / 60 |
Which statistical measure indicates the proportion of true positives in a diagnostic test? | Card: 13 / 60 |
What is the typical maternal mortality ratio in developed countries like the UK? | Card: 15 / 60 |
A child born after the 24th week of pregnancy that did not breathe or show any life signs after expulsion. | Card: 18 / 60 |
It allows clinicians to calculate posterior odds from prior odds and likelihood ratios based on test results. | Card: 20 / 60 |
The probability that a patient actually has the disease given a positive test result. | Card: 22 / 60 |
Varying the cut-off changes sensitivity and specificity, impacting the rate of true and false positives. | Card: 24 / 60 |
It illustrates the trade-off between sensitivity and specificity at different cut-off values. | Card: 26 / 60 |
Systematic differences between treatment and control groups, which can mislead results. | Card: 28 / 60 |
Failing to realize a real difference exists, leading to a false positive result. | Card: 30 / 60 |
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Predictive values vary with disease prevalence, affecting the interpretation of test results. | Card: 34 / 60 |
To combine results from multiple studies to provide a more comprehensive understanding of treatment effects. | Card: 36 / 60 |
Death resulting from complications of pregnancy or treatment directly related to pregnancy. | Card: 38 / 60 |
To prevent bias in outcome assessment by ensuring neither the investigator nor the patient knows the treatment allocation. | Card: 42 / 60 |
Direct deaths arise from pregnancy complications, while indirect deaths are due to pre-existing or unrelated diseases exacerbated by pregnancy. | Card: 46 / 60 |
Predictive values indicate the likelihood of a patient having a disease based on test results, crucial for clinical decision-making. | Card: 52 / 60 |
What is the conventional threshold for statistical significance in clinical studies? | Card: 53 / 60 |
Death before the complete expulsion or extraction from the mother of a product of conception. | Card: 56 / 60 |
Live birth involves evidence of life after birth, while stillbirth is defined as no signs of life after expulsion. | Card: 58 / 60 |
It marks the timeframe in which maternal deaths are counted as related to pregnancy. | Card: 60 / 60 |






