Reference health

Effectiveness of an mHealth system on access to eye health services in Kenya: a cluster-randomised controlled trial

https://doi.org/10.1016/s2589-7500(21)00083-2
CiteStamped reference-health badge
21/21 checkable references clean · checked 2026-08-09

Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.

7 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.

The 21 checked references that resolve
resolves10.1016/S2214-109X(20)30425-3
Trends in prevalence of blindness and distance and near vision impairment over 30 years: an analysis for the Global Burden of Disease Study
resolves10.1016/S2214-109X(20)30488-5
The Lancet Global Health Commission on Global Eye Health: vision beyond 2020
resolves10.4103/0970-0218.153868
Models for Primary Eye Care Services in India
resolves10.4258/hir.2016.22.4.253
Emerging New Era of Mobile Health Technologies
resolves10.2196/mhealth.8873
The Impact of mHealth Interventions: Systematic Review of Systematic Reviews
resolves10.2196/11244
The Comparative Effectiveness of Mobile Phone Interventions in Improving Health Outcomes: Meta-Analytic Review
resolves10.1038/s41746-018-0021-9
Prescribable mHealth apps identified from an overview of systematic reviews
resolves10.1001/jamaophthalmol.2015.1468
Development and Validation of a Smartphone-Based Visual Acuity Test (Peek Acuity) for Clinical Practice and Community-Based Fieldwork
resolves10.1016/S2214-109X(18)30244-4
Smartphone-based screening for visual impairment in Kenyan school children: a cluster randomised controlled trial
resolves10.2196/16345
Smartphone-Guided Algorithms for Use by Community Volunteers to Screen and Refer People With Eye Problems in Trans Nzoia County, Kenya: Development and Validation Study
resolves10.1186/s13063-019-3615-x
Peek Community Eye Health - mHealth system to increase access and efficiency of eye health services in Trans Nzoia County, Kenya: study protocol for a cluster randomised controlled trial
resolves10.1136/bmj.e5661
Consort 2010 statement: extension to cluster randomised trials
resolves10.1186/s40662-016-0061-7
Near vision examination in presbyopia patients: Do we need good homologated near vision charts?
resolves10.1093/ije/28.2.319
Simple sample size calculation for cluster-randomized trials
resolves10.1093/ije/31.4.839
Methods for the analysis of incidence rates in cluster randomized trials
resolves10.1111/j.1365-3156.2007.01997.x
A simple approach to test for interaction between intervention and an individual‐level variable in community randomized trials
resolves10.1371/journal.pone.0070009
Prevalence and Causes of Ocular Morbidity in Mbeere District, Kenya. Results of a Population-Based Survey
resolves10.3109/09638288.2012.748843
Predictors of attendance and barriers to cataract surgery in Kenya, Bangladesh and the Philippines
resolves10.1136/bjo.2005.075572
The social and family dynamics behind the uptake of cataract surgery: findings from Kilimanjaro Region, Tanzania
resolves10.4103/0974-9233.164621
Determinants of utilization of eye care services in a rural adult population of a developing country
resolves10.4103/ijo.IJO_216_18
Facilitating factors in overcoming barriers to cataract surgical services among the bilaterally cataract blind in Southern India: A cross-sectional study
The 7 references without a DOI — listed, not checked
no DOI — not checkedUtilization of secondary eye care services in western Kenya
no DOI — not checked10.1016/S2589-7500(21)00083-2_bib4
no DOI — not checked10.1016/S2589-7500(21)00083-2_bib13
no DOI — not checkedKitale County and Referral Hospital. Kitale County and Referral Hospital Eye Unit: annual activity report 2016 (OEU report). 2016.
no DOI — not checked10.1016/S2589-7500(21)00083-2_bib23
no DOI — not checkedA review of factors influencing the utilization of eye care services
no DOI — not checkedFrom research to scaling-up programs: case study of Peek school eye health program in Trans-Nzoia county, Kenya
What this badge says. CiteStamped means the CHECKABLE references of this work were clean at the dated check: each resolved to a known work in a public registry, and none carried a retraction notice at that time. It says nothing about the quality, findings, or importance of the work itself, and nothing about references deposited without a DOI.

checked 2026-08-09 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record

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