. 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 3.

Associations between severity of glaucoma damage and away-from-home activity outcomes in multivariable models

Variables	MVPA minutes per day, RR (95% CI)	Active minutes per day, RR (95% CI)	Time spent away-from-home (minutes) per day, RR (95% CI)	Steps per day, RR (95% CI)	Excursions per week, RR (95% CI)
5-unit (dB) decrement in IVF sensitivity^a	0.82 (0.69, 0.97)^*	0.84 (0.75, 0.93)^*	0.91 (0.82, 1.03)	0.83 (0.74, 0.93)^*	0.95 (0.86, 1.05)
VF damage^a
Normal/Mild	Reference	Reference	Reference	Reference	Reference
Moderate	0.87 (0.61, 1.24)	0.93 (0.78, 1.13)	1.08 (0.90, 1.28)	0.98 (0.77, 1.22)	1.23 (0.99, 1.53)
Severe	0.52 (0.27, 1.00)^*	0.54 (0.40, 0.72)^*	0.73 (0.51, 1.05)	0.58 (0.41, 0.81)^*	0.95 (0.70, 1.29)

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.