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Nathaniel Joseph Harris

Assistant Professor of Medicine
Medicine, Rheumatology and Immunology

Scholarly Works - Journal articles


Differences in Self-Reported Medication Nonadherence and Its Drivers in Young Adults Versus Older Adults With Systemic Lupus Erythematosus.

Journal article J Rheumatol · July 1, 2026 OBJECTIVE: Medication adherence poses a challenge for young patients with systemic lupus erythematosus (SLE), who experience more active disease and damage than their older counterparts. This study aimed to quantify the rate of medication nonadherence by a ... Full text Link to item Cite

Racial differences in medication beliefs and adherence barriers among patients with systemic lupus erythematosus.

Journal article Lupus · January 2026 IntroductionBlack patients with systemic lupus erythematosus (SLE) have lower medication adherence than White patients, contributing to worse health outcomes. However, racial differences in reasons for nonadherence and beliefs about medications are not wel ... Full text Open Access Link to item Cite

Using PROMIS-29 to determine symptom burdens in the context of the Type 1 and 2 systemic lupus erythematosus (SLE) model: a cross sectional study.

Journal article J Patient Rep Outcomes · December 21, 2023 OBJECTIVE: To account for heterogeneity in systemic lupus erythematosus (SLE) and bridge discrepancies between patient- and physician-perceived SLE activity, we developed the Type 1 and 2 SLE model. We examined PROMIS-29 scores, a composite patient-reporte ... Full text Link to item Cite

Pregnancy Outcomes in Undifferentiated Connective Tissue Disease Compared to Systemic Lupus Erythematosus: A Single Academic Center's Experience.

Journal article Arthritis Care Res (Hoboken) · October 2022 OBJECTIVE: Systemic lupus erythematosus (SLE) patients have more pregnancy complications than healthy patients. Data regarding pregnancy outcomes in women with undifferentiated connective tissue disease (UCTD) are more limited, and existing studies are con ... Full text Link to item Cite