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Original Research

Comparing Healthcare Resource Utilization and Costs for Patients with Normal Tension Glaucoma Across Levels of Severity: A Retrospective Cohort Study

ORCID Icon, , , &
Pages 453-460 | Published online: 09 Feb 2021

Figures & data

Table 1 Sociodemographic and Clinical Characteristics of Patients with Normal Tension Glaucoma by Laterality and Severity

Figure 1 Estimating annual healthcare resource utilization by disease severity and laterality.

Notes: “Mild” severity represents our referent category, “moderate” and “severe” severity grades are adjusted estimates, “Unique Rx Fills” represent fills for those with at least 1 prescription.
Abbreviations: NTG, normal-tension glaucoma; Rx, prescription.
Figure 1 Estimating annual healthcare resource utilization by disease severity and laterality.

Figure 2 Estimating annual payer and patient costs by disease severity and laterality.

Notes: “Mild” severity represents our referent category, “moderate” and “severe” severity grades are adjusted estimates, “Total Costs” represents the combination of NTG-Related Office Visits and Glaucoma Prescriptions, “Glaucoma Prescriptions” represent fills for those with at least 1 prescription.
Abbreviation: NTG, normal-tension glaucoma.
Figure 2 Estimating annual payer and patient costs by disease severity and laterality.