Evidence map›Paper›PMID 32066444›Full record

ArticleHealth and quality of life outcomes2020

Measurement invariance across gender and age groups, validity and reliability of the Chinese version of the short-form supportive care needs survey questionnaire (SCNS-SF34).

Edmond Pui Hang Choi, Qiuyan Liao, Inda Soong, Karen Kar Loen Chan, Conrad C Y Lee, Alice Ng, Wing Kin Sze, Janice Wing Hang Tsang, Victor Ho Fun Lee, Wendy Wing Tak Lam

Open access · goldAbstract readValidation Study
In one paragraph

Article in Health and quality of life outcomes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 16% of its field
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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

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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

10 authors at 5 institutions in 2 countries.

Edmond Pui Hang ChoiSchool of Nursing, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China. h0714919@connect.hku.hk.ORCID http://orcid.org/0000-0001-9062-3540
Qiuyan LiaoSchool of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
Inda SoongDepartment of Clinical Oncology, Pamela Youde Nethersole Eastern Hospital, Chai Wan, Hong Kong, China.
Karen Kar Loen ChanDepartment of Obstetrics & Gynaecology, Queen Mary Hospital, Hong Kong, China.
Conrad C Y LeeDepartment of Clinical Oncology, Princess Margaret Hospital, Hong Kong, China.
Alice NgDepartment of Clinical Oncology, Tuen Mun Hospital, Hong Kong, China.
Wing Kin SzeDepartment of Clinical Oncology, Tuen Mun Hospital, Hong Kong, China.
Janice Wing Hang TsangDepartment of Clinical Oncology, Queen Mary Hospital, Hong Kong, China.
Victor Ho Fun LeeDepartment of Clinical Oncology, Queen Mary Hospital, Hong Kong, China.
Wendy Wing Tak LamJockey Club Institute of Cancer Care, Centre for Psycho-Oncology Research & Training, Hong Kong, China.
Queen Mary Hospital · CNTuen Mun Hospital · CNUniversity of Hong Kong · HKHong Kong Jockey Club · CNPamela Youde Nethersole Eastern Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite the wide use of the Short-Form Supportive Care Needs Survey Questionnaire (SCNS-SF34), the measurement invariance of the SCNS-SF34 across the main groups-gender and age-which might be of interest in the application of the instrument has never been confirmed. To provide an accurate assessment tool to evaluate the unmet needs of Chinese cancer patients, the present study aimed to assess the measurement invariance of the SCNS-SF34 across gender and age groups and to assess the validity and reliability of the Chinese version of the SCNS-SF34.

methodsThe SCNS-SF34 was administrated to 1106 Chinese cancer patients. Other instruments included the Memorial Symptom Assessment Scale-Short Form (MSAS-SF), the Short-Form-12 Health Survey version 2 (SF-12 v2) and the Hospital Anxiety and Depression Scale (HADS). Factor structure, internal construct validity, convergent validity, known-group validity and internal consistency were assessed.

resultsOur data fit the original five-factor model. Multi-group confirmatory factor analysis indicated measurement invariance across age and gender groups. The domains of the SCNS-SF34 had moderate correlations with the corresponding domains of the MSAS-SF, the SF-12 v2 and the HADS, which supported convergent validity. Of the 34 items, 33 had an item-total correlation that was corrected for an overlap of > 0.4 to support the internal construct validity. The SCNS-SF34 aptly differentiated patients by age and gender. The Cronbach's alpha coefficient ranged from 0.64 to 0.87.

conclusionsWe confirm the measurement invariance of the Chinese version of the SCNS-SF34 across gender and age group. It is a valid and reliable tool for evaluating the needs of Chinese patients with cancer.

Indexed as

Quality of LifeAdultAgedFactor Analysis, StatisticalFemaleHumansMaleMiddle AgedNeeds AssessmentNeoplasmsPsychometricsReproducibility of ResultsSurveys and QuestionnairesMeasurement invarianceReliabilityUnmet needValidity

Identifiers

PMID32066444
PMCPMC7027020
OpenAlexW3012750551

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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.