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Smith GM, Singh N, Hui F, Sossenheimer PH, Hannah JM, Romano P, Wong HN, Heidari SN, Harman SM. Education About Specialty Palliative Care Among Nonhealthcare Workers: A Systematic Review. J Pain Symptom Manage 2024; 67:e70-e89. [PMID: 37797678 DOI: 10.1016/j.jpainsymman.2023.09.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/15/2023] [Accepted: 09/16/2023] [Indexed: 10/07/2023]
Abstract
CONTEXT Despite the expansion of palliative care (PC) services, the public has little knowledge and holds misperceptions about PC, creating barriers to accessing timely specialty PC. OBJECTIVES To systematically review the evidence regarding the efficacy of educational interventions to improve knowledge and attitudes about PC among nonhealthcare workers. METHODS We searched five databases (PubMed/MEDLINE, Embase, CIANHL, Web of Science, and Scopus) for studies investigating educational interventions about specialty PC in adults who identified as patients, caregivers, or members of the public. We included studies that were available in English and had a comparator group. We excluded studies that only sampled health professionals or children. We used the Mixed Methods Appraisal Tool to assess quality and risk of bias. RESULTS Of 12,420 records identified, we screened 5948 abstracts and assessed 526 full texts for eligibility. Twenty-one articles were extracted for analysis, representing 20 unique educational interventions. Common methodologies included quasi-experimental (9, 45%), randomized controlled trial (4, 20%), and nonrandomized trial (2, 10%). Common components of the educational interventions included video presentations (9, 45%), written materials (8, 40%), and lectures (4, 20%). Content included definition (14, 70%) and philosophy (14, 70%) of PC, distinctions between PC and hospice (11, 55%), and eligibility for PC (11, 55%). Fourteen (70%) interventions showed statistically significant positive differences in either knowledge or attitudes about PC. CONCLUSIONS While educational interventions can positively impact knowledge and attitudes about PC among nonhealthcare workers, more research is needed to inform the design, delivery, and evaluation of interventions to increase knowledge and attitudes about PC.
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Affiliation(s)
- Grant M Smith
- Stanford University School of Medicine (G.M.S., N.S., F.H., P.H.S., H.W., S.N.H., S.M.H.), Stanford, CA.
| | - Nainwant Singh
- Stanford University School of Medicine (G.M.S., N.S., F.H., P.H.S., H.W., S.N.H., S.M.H.), Stanford, CA
| | - Felicia Hui
- Stanford University School of Medicine (G.M.S., N.S., F.H., P.H.S., H.W., S.N.H., S.M.H.), Stanford, CA
| | - Philip H Sossenheimer
- Stanford University School of Medicine (G.M.S., N.S., F.H., P.H.S., H.W., S.N.H., S.M.H.), Stanford, CA
| | - Josef M Hannah
- Stanford University School of Medicine (G.M.S., N.S., F.H., P.H.S., H.W., S.N.H., S.M.H.), Stanford, CA
| | - Pablo Romano
- Columbia University Vagelos College of Physicians and Surgeons (P.R.), New York, NY
| | - Hong-Nei Wong
- Stanford University School of Medicine (G.M.S., N.S., F.H., P.H.S., H.W., S.N.H., S.M.H.), Stanford, CA
| | - Shireen N Heidari
- Stanford University School of Medicine (G.M.S., N.S., F.H., P.H.S., H.W., S.N.H., S.M.H.), Stanford, CA
| | - Stephanie M Harman
- Stanford University School of Medicine (G.M.S., N.S., F.H., P.H.S., H.W., S.N.H., S.M.H.), Stanford, CA
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