Clinical utility, feasibility of home tonometry using iCare HOME by glaucoma patients
Indian J Ophthalmol
;
2023 Jul; 71(7): 2727-2732
Article
| IMSEAR
| ID: sea-225164
ABSTRACT
Purpose:
To determine agreement between diurnal variation testing (DVT) of intraocular pressure (IOP) with Goldmann applanation tonometer (GAT) and iCare HOME (IH) by an optometrist (OP) and home monitoring by participants (PT).Methods:
Patients (18–80 years) with glaucoma and suspects were enrolled. IH IOP and GAT were taken by an OP at 2 h intervals from 8 AM to 4 PM on Day 1 and PT between 6 AM and 9 PM, for the next 2 days. IOP, date, and time were viewed via iCare LINK software.Results:
In total, 72.9% (51/70) PT trained were able to take reliable readings. One hundred two eyes (51 patients, age 53 ± 16 yrs) were analyzed. Correlation between optometrist (OP) and participants (PT) was strong and positive {IH OP?IH PT? r = 0.90, p?0.0001;IH PT?GAT? r = 0.79, p?0.0001}. Agreement by Bland Altman plots was limited {IH OP?IH PT mean 0.1 mmHg (95% LOA ?5.3 to 5.5), IH PT?GAT 2.2 mmHg (?5.7 to 10.1)}. Intraclass correlation coefficient for IH OP?IH PT was 1.18 (95% CI 1.37?1.09). Intradevice {0.95 (95% CI 0.94?0.97)} and interrater repeatability {0.91 (0.79–0.96)} were good. 37% of eyes had a synchronous peak on GAT and IH during the day DVT.Conclusion:
Home tonometry by iCare HOME is easy, feasible, but due to limited agreement cannot substitute GAT DVT.
Texte intégral:
Disponible
Indice:
IMSEAR (Asie du Sud-Est)
Texte intégral:
Indian J Ophthalmol
Année:
2023
Type:
Article
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