Publications by authors named "J N Baillargeon"

Introduction: Statins and testosterone replacement therapy (TTh) have been inconsistently associated with a reduced risk of hormone-related cancers (HRCs, prostate [PCa], colorectal [CRC], and male breast cancers [BrCa]). Yet, the joint association of statins and TTh with the incidence of these cancers, and whether these associations vary by race, remains poorly understood. The objective of this retrospective cohort study is to examine the independent and joint effects of pre-diagnostic use of statins and TTh on the risk of HRCs, including PCa, CRC, and male BrCa.

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  • Maternal antenatal depression can negatively affect perinatal outcomes, but prior studies mainly look at later pregnancy symptoms and show inconsistent results.
  • This study involved 2,053 participants using the Edinburgh Postnatal Depression Scale to track depressive symptoms across all trimesters, examining their impact on infant growth within the first year.
  • Results indicated that higher depressive scores in the first and second trimesters were linked to larger birth weight (macrosomia), while higher scores in the third trimester increased risks for preterm birth and low birth weight, emphasizing the need for depression screening early in pregnancy.
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The case fatality rate (CFR) is an important metric in the correctional setting because it permits assessment of the lethality of an infectious agent independent of its underlying variations in transmissibility and incidence. Several studies have reported that incarceration is associated with both increased COVID-19 incidence and mortality. CFR, sometimes referred to as infection fatality rate for COVID-19, was used to compare mortality in a population at two points in time.

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B cells and T cells collaborate in multiple sclerosis (MS) pathogenesis. IgH mice possess a B cell repertoire skewed to recognize myelin oligodendrocyte glycoprotein (MOG). Here, we show that upon immunization with the T cell-obligate autoantigen, MOG, IgH mice develop rapid and exacerbated experimental autoimmune encephalomyelitis (EAE) relative to wildtype (WT) counterparts, characterized by aggregation of T and B cells in the IgH meninges and by CD4 T helper 17 (Th17) cells in the CNS.

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Objective: Understanding the clinical and demographic profile of patients on gabapentinoids can highlight areas of prescribing disparities, inform clinical practice, and guide future research to optimize effectiveness and safety of gabapentinoids for pain management. We used a national sample of Medicare beneficiaries to examine trends, patterns, and patient-level predictors of gabapentinoid use among long-term opioid users.

Methods: Using a national Medicare sample between 2014 and 2020, we examined factors associated with gabapentinoid use among long-term opioid users.

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