. Author manuscript; available in PMC: 2022 Oct 1.

Published in final edited form as: Am J Ophthalmol. 2021 May 13;230:276–284. doi: 10.1016/j.ajo.2021.04.032

Table 5.

Associations between severity of glaucoma damage and at home activity outcomes in multivariable models

Variables	MVPA minutes per day, RR (95% CI)	Active minutes per day, RR (95% CI)	Time spent at home (minutes) per day, RR (95% CI)	Steps per day, RR (95% CI)
5-unit (dB) decrement in IVF sensitivity^a	0.83 (0.59, 1.17)	0.92 (0.84, 1.01)	1.03 (1.00, 1.07)	0.92 (0.83, 1.02)
VF damage^a
Normal/Mild	Reference	Reference	Reference	Reference
Moderate	0.63 (0.33, 1.20)	0.90 (0.75, 1.08)	0.95 (0.87, 1.04)	0.90 (0.73, 1.10)
Severe	1.01 (0.28, 3.66)	0.74 (0.57, 0.97)^*	1.14 (1.03, 1.27)^*	0.83 (0.59, 1.16)

Severity of VF damage on continuous and categorical scale were derived from different models, each containing the same covariates: age, race, sex, living arrangement, employment, education, comorbidity, polypharmacy, and cognitive function.

RR: Risk Ratio; MVPA: moderate & vigorous physical activity; VF: vision field; IVF: integrated vision field; dB: decibels; CI: confidence interval; Polypharmacy: ≥5 systemic prescription medications; Mini-Mental State Examination-Vision Impairment (maximum as 22).

p <0.05.