Publications by authors named "Colin W O'Brien"

Background: Intensive outpatient programs address the complex medical, social, and behavioral needs of individuals who account for disproportionate healthcare costs. Despite their promise, the impact of these programs is often diminished due to patient engagement challenges (i.e.

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Intensive outpatient care programs (IOCPs) have shown promise for high-risk patients who account for disproportionate acute care utilization and costs. These programs typically address medical, behavioral, and social needs through intensive case management, health care navigation, coordination, and access to a range of social and community services. However, the value of these programs is often limited by patient engagement challenges (i.

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Importance: Determining innovative approaches that better align health needs to the appropriate setting of care remains a key priority for the transformation of US health care; however, to our knowledge, no comprehensive assessment exists of alternative management strategies to hospital admission for acute medical conditions.

Objective: To examine the effectiveness, safety, and cost of managing acute medical conditions in settings outside of a hospital inpatient unit.

Evidence Review: MEDLINE, Scopus, CINAHL, and the Cochrane Database of Systematic Reviews (January 1995 to February 2016) were searched for English-language systematic reviews that evaluated alternative management strategies to hospital admission.

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The mammalian ovary is unique in that its reproductive life span is limited by oocyte quantity and quality. Oocytes are recruited from a finite pool of primordial follicles that are usually exhausted from the ovary during midadult life. If regulation of this pool is perturbed, the reproductive capacity of the ovary is compromised.

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