Cited by 672Palliative Care and End-of-Life IssuesPalliative and Oncologic CareCancer survivorship and care

Unmet care needs of advanced cancer patients and their informal caregivers: a systematic review

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Wang, Tao, Molassiotis, Alex, Chung, Betty Pui Man, Tan, Jing-Yu·2018·BMC Palliative Care

Abstract

BACKGROUND: This systematic review aimed to identify the unmet care needs and their associated variables in patients with advanced cancer and informal caregivers, alongside summarizing the tools used for needs assessment. METHODS: Ten electronic databases were searched systematically from inception of each database to December 2016 to determine eligible studies. Studies that considered the unmet care needs of either adult patients with advanced cancer or informal caregivers, regardless of the study design, were included. The Mixed Methods Appraisal Tool was utilized for quality appraisal of the included studies. Content analysis was used to identify unmet needs, and descriptive analysis was adopted to synthesize other outcomes. RESULTS: Fifty studies were included, and their methodological quality was generally robust. The prevalence of unmet needs varied across studies. Twelve unmet need domains were identified in patients with advanced cancer, and seven among informal caregivers. The three most commonly reported domains for patients were psychological, physical, and healthcare service and information. The most prominent unmet items of these domains were emotional support (10.1-84.4%), fatigue (18-76.3%), and "being informed about benefits and side-effects of treatment" (4-66.7%). The most commonly identified unmet needs for informal caregivers were information needs, including illness and treatment information (26-100%) and care-related information (21-100%). Unmet needs of patients with advanced cancer were associated with their physical symptoms, anxiety, and quality of life. The most commonly used instruments for needs assessment among patients with advanced cancer were the Supportive Care Needs Survey (N = 8) and Problems and Needs in Palliative Care questionnaire (N = 5). The majority of the included studies investigated unmet needs from the perspectives of either patients or caregivers with a cross-sectional study design using single time-point assessments. Moreover, significant heterogeneity, including differences in study contexts, assessment methods, instruments for measurement, need classifications, and reporting methods, were identified across studies. CONCLUSION: Both advanced cancer patients and informal caregivers reported a wide range of context-bound unmet needs. Examining their unmet needs on the basis of viewing patients and their informal caregivers as a whole unit will be highly optimal. Unmet care needs should be comprehensively evaluated from the perspectives of all stakeholders and interpreted by using rigorously designed mixed methods research and longitudinal studies within a given context.

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Authors
Wang, T., Molassiotis, A., Chung, B. P. M., & Tan, J.-Y.
Affiliations
Hong Kong Polytechnic University (HK)
Corresponding author
Molassiotis, Alex
Venue
BMC Palliative Care
Published
2018-07-23
Volume
17
Issue
1
Pages
96-96
ISSN
1472-684X (ISSN-L)
OpenAlex
W2883225827
Cited by
672
References
76
Citations by year
2026: 66 · 2025: 101 · 2024: 114 · 2023: 125 · 2022: 99 · 2021: 93 · 2020: 51 · 2019: 21 · 2018: 2
FWCI
7.58
Type
journal article
Language
en
Open access
Locations
  • BMC Palliative Care (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • PolyU Institutional Research Archive (Hong Kong Polytechnic University) (submittedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Palliative Care and End-of-Life Issues
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Palliative and Oncologic Care
  • Health Sciences › Medicine › Oncology › Cancer survivorship and care
Keywords
unmet care needs, advanced cancer, informal caregivers, palliative care, needs assessment, emotional support, fatigue, information needs, Supportive Care Needs Survey, quality of life, anxiety, somatic symptoms
MeSH terms
Patient Care, Humans, Neoplasms, Surveys and Questionnaires, Prevalence, Caregivers, Needs Assessment

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