Impact of emerging virus pandemics on cause-specific maternal mortality time series: a population-based natural experiment using national vital statistics, Argentina 1980-2017.

In contrast, the MMR attributed to hypertension presented an increasing trend change on the post-pandemic slope, with 0·14 deaths/100,000 live births per year (95% CI: 0·01 to 0·28) without evidence of a level change during the outbreak ( Figure 3 e).

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