Nanami Iwata

ORCID: 0000-0002-9055-6023
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About
Contact & Profiles
Research Areas
  • Ocular Surface and Contact Lens
  • Allergic Rhinitis and Sensitization
  • Olfactory and Sensory Function Studies
  • Contact Dermatitis and Allergies
  • Glaucoma and retinal disorders
  • Vestibular and auditory disorders
  • Dermatology and Skin Diseases
  • Corneal surgery and disorders

Juntendo University
2018-2023

The incidence of dry eye disease has increased; the potential for crowdsource data to help identify undiagnosed in symptomatic individuals remains unknown.To assess characteristics and risk factors associated with diagnosed using smartphone app DryEyeRhythm.A cross-sectional study crowdsourced was conducted including Japan who downloaded DryEyeRhythm completed entire questionnaire; duplicate users were excluded. released on November 2, 2016; from 2016, January 12, 2018.DryEyeRhythm collected...

10.1001/jamaophthalmol.2019.4815 article EN JAMA Ophthalmology 2019-11-27

Objectives The Ocular Surface Disease Index (OSDI) questionnaire is widely used to evaluate subjective symptoms of dry eye disease (DED) as a primary diagnostic criterion. This study aimed develop Japanese version the OSDI (J-OSDI) and assess its reliability validity. Design setting Hospital-based cross-sectional observational study. Participants A total 209 patients recruited from Department Ophthalmology at Juntendo University Hospital. Methods We translated culturally adapted into...

10.1136/bmjopen-2019-033940 article EN cc-by-nc BMJ Open 2019-11-01

Discontinuation of contact lens use is mainly caused by lens-associated dry eye. It crucial to delineate eye's multifaceted nature tailor treatment each patient's individual needs for future personalized medicine.This paper aims quantify and stratify subjective symptoms eye clarify its risk factors medicine using the smartphone app DryEyeRhythm (Juntendo University).This cross-sectional study included iPhone (Apple Inc) users in Japan who downloaded DryEyeRhythm. was used collect medical big...

10.2196/18996 article EN cc-by Journal of Medical Internet Research 2020-06-26

Multidisciplinary efforts to prospectively collect and analyze symptoms of hay fever are limited. We aimed identify the characteristics nasal ocular fever, using AllerSearch smartphone application.This mobile health-based prospective observational study application was conducted between February 1, 2018, May 2020. Individuals who downloaded from Japan provided comprehensive self-assessments (including 17 items related quality life [QoL]-related items) were included. The risk factors for...

10.1016/j.alit.2023.01.001 article EN cc-by-nc-nd Allergology International 2023-02-03

The purpose of this study was to compare central corneal thickness, thinnest and the point cornea between Pentacam anterior segment optical coherence tomography (ASOCT) in patients with dry eye disease (DED). This cross-sectional included 195 participants November 2015–June 2017. DED diagnosed using Asia Dry Eye Society criteria further divided into mild severe based on kerato-conjunctival vital staining. Central measured by ASOCT were compared, Pearson’s correlation coefficients estimated....

10.1371/journal.pone.0228567 article EN cc-by PLoS ONE 2020-02-03

The aim of this study was to compare patient-reported symptoms dry eye disease (DED) between the Japanese version Ocular Surface Disease Index (J-OSDI) and Dry Eye-Related Quality-of-Life Score (DEQS). A total 169 participants were enrolled September 2017 May 2018. Patients administered J-OSDI DEQS questionnaires at their first (baseline) follow-up visits evaluate DED-related symptoms. correlations score (Frequency Degree) scores evaluated using Pearson's correlation coefficient, clinical...

10.3390/diagnostics10040203 article EN cc-by Diagnostics 2020-04-07

<sec> <title>BACKGROUND</title> Discontinuation of contact lens use is mainly caused by lens–associated dry eye. It crucial to delineate eye's multifaceted nature tailor treatment each patient’s individual needs for future personalized medicine. </sec> <title>OBJECTIVE</title> This paper aims quantify and stratify subjective symptoms eye clarify its risk factors medicine using the smartphone app DryEyeRhythm (Juntendo University). <title>METHODS</title> cross-sectional study included iPhone...

10.2196/preprints.18996 preprint EN 2020-03-31
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