Answers are grounded in this paper and cite their sources.
In the past decade the prevention and management of prematurity have begun to be addressed with more appropriate designs. A few strategies--very few--can now be recommended. A few, some widely implemented, can be abandoned. The risks and benefits of most interventions still require clarification.
No takes yet. Share an insight, caveat, or question.
Judith Lumley (1991) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: