Evidence map›Paper›PMID 41381754›Full record

ArticleNPJ digital medicine2025

Effects of a smartphone-based chatbot intervention on influenza and COVID-19 vaccine uptake among South Asians.

Cho Lee Wong, Dorothy Ngo Sheung Chan, Winnie Kwok Wei So, Carmen Wing Han Chan, Kai Chow Choi, Huiyuan Li, Shelby L Garner

Abstract read
In one paragraph

Article in NPJ digital medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Cho Lee WongThe Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China. jojowong@cuhk.edu.hk.
Dorothy Ngo Sheung ChanThe Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China. dorothycns@cuhk.edu.hk.
Winnie Kwok Wei SoThe Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
Carmen Wing Han ChanThe Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
Kai Chow ChoiThe Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
Huiyuan LiSchool of Nursing, Fudan University, Shanghai, China.
Shelby L GarnerGordon E. Inman College of Nursing, Belmont University, Nashville, TN, USA.

Funding

Health and Medical Research Fund, Health Bureau, The Government of Hong Kong Special Administrative Region of the People's Republic of China 05200198
6 · The paper itself

Abstract

Smartphone-based chatbot interventions have shown promise in promoting vaccine uptake among South Asian minorities. In this two-arm, cluster-randomised, wait-list controlled trial (Chinese Clinical Trial Registry: ChiCTR2200061503; registration date: June 27

Identifiers

PMID41381754
PMCPMC12789578

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.