Which statement best describes the relationship between Group I and Group II conditions in the WHO cardiovascular risk classifications?

Which statement best describes the relationship between Group I and Group II conditions in the WHO cardiovascular risk classifications?

• A. Group I includes conditions with risk similar to the general population; Group II includes slightly increased risk conditions
• B. Group I includes high risk conditions; Group II includes no risk conditions
• C. Group I and II both indicate very high risk; there is no difference
• D. Group I includes only repaired defects; Group II includes only unrepaired defects

Answer: (A)

Understanding how WHO classifies cardiovascular risk in pregnancy is about gradations of risk, not repair status or absolute danger. Group I includes conditions with risk similar to the general obstetric population, meaning no special cardiovascular precautions beyond routine care. Group II covers conditions with a slightly increased risk, so these pregnancies require closer surveillance and planning but are not categorized as high risk like the more severe groups. This makes the statement describing Group I as similar to general population risk and Group II as having a slightly higher risk the best fit. The other choices misstate the risk levels or focus on repair status rather than the actual risk categories.

Understanding how WHO classifies cardiovascular risk in pregnancy is about gradations of risk, not repair status or absolute danger. Group I includes conditions with risk similar to the general obstetric population, meaning no special cardiovascular precautions beyond routine care. Group II covers conditions with a slightly increased risk, so these pregnancies require closer surveillance and planning but are not categorized as high risk like the more severe groups. This makes the statement describing Group I as similar to general population risk and Group II as having a slightly higher risk the best fit. The other choices misstate the risk levels or focus on repair status rather than the actual risk categories.