@Article{info:doi/10.2196/50058, author="Savargaonkar, Deepali and Srivastava, Bina and Yadav, Prakash Chander and Singh, Pal Mrigendra and Anvikar, Anup and Sharma, Amit and Singh, Himmat and Sinha, Abhinav", title="Contribution of Travelers to Plasmodium Vivax Malaria in South West Delhi, India: Cross-Sectional Survey", journal="JMIR Public Health Surveill", year="2025", month="Jan", day="8", volume="11", pages="e50058", keywords="malaria", keywords="Plasmodium vivax", keywords="imported malaria", keywords="population movement", keywords="transmission", keywords="elimination", keywords="India", abstract="Background: India is committed to malaria elimination by the year 2030. According to the classification of malaria endemicity, the National Capital Territory of Delhi falls under category 1, with an annual parasite incidence of <1, and was targeted for elimination by 2022. Among others, population movement across states is one of the key challenges for malaria control, as it can result in imported malaria, thus introducing local transmission in an area nearing elimination. Objective: This descriptive study attempts to assess the contribution of such imported Plasmodium vivax cases to the malaria burden in South West Delhi (SWD). Methods: A cross-sectional study was carried out at the fever clinic of the Indian Council of Medical Research-National Institute of Malaria Research in SWD from January 2017 to December 2019. Demographic and travel history data were recorded for all P vivax confirmed malaria cases diagnosed at the fever clinic. Vector and fever surveys along with reactive case detection were conducted in SWD and Bulandshahr district of Uttar Pradesh, 1 of the 6 geographical sources for a high number of imported malaria cases. Results: A total of 355 P vivax malaria cases were reported during the study period. The proportion of imported cases was 63\% (n=222). Of these, 96\% (n=213) of cases were from Uttar Pradesh. The distribution of malaria cases revealed that imported cases were significantly associated with travel during the transmission season compared with that in the nontransmission season. Entomological and fever surveys and reactive case detection carried out in areas visited by imported P vivax malaria cases showed the presence of adults and larvae of Anopheles species and P vivax parasitemia. Conclusions: Population movement is a key challenge for malaria elimination. Although additional P vivax infections and vector mosquitoes were detected at places visited by the imported malaria cases, the inability to detect the parasite in mosquitoes and the possibility of relapses associated with P vivax limit the significance of malaria associated with the travel. However, there remains a need to address migration malaria to prevent the introduction and re-establishment of malaria in areas with very low or 0 indigenous cases. ", doi="10.2196/50058", url="https://publichealth.jmir.org/2025/1/e50058" } @Article{info:doi/10.2196/58613, author="Al-Hamad, Areej and Yasin, Mohammad Yasin and Metersky, Kateryna and Guruge, Sepali and Jung, Grace and Mahsud, Khadija", title="Homestay Hosting Dynamics and Refugee Well-Being: Scoping Review", journal="Interact J Med Res", year="2024", month="Nov", day="25", volume="13", pages="e58613", keywords="homestay", keywords="host-guest relationship", keywords="hospitality", keywords="hosting", keywords="well-being", keywords="homestay accommodation", keywords="host-refugee relation", keywords="refugee", keywords="scoping review", keywords="review", abstract="Background: Homestay accommodations aim to support a smoother transition for refugees; yet, the intricate nature of relationships between refugees and their hosting families can make this process complex, which, in turn, can affect their health and well-being. It is crucial to grasp the experiences of both refugees and their host families in order to foster effective settlement, integration, and well-being. Objective: The purpose of this scoping review is to explore the dynamics of homestay or hosting with a focus on understanding the experiences of both refugees and their hosting families to identify gaps in the literature and propose directions for future research. Methods: We used the Joanna Briggs Institute methodology and followed the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews) checklist to guide this scoping review. Searches were conducted in MEDLINE via EBSCO, Scopus via OVID, CINAHL, SOCIndex, Web of Science Core Collection, ProQuest Dissertations and Theses, the SciELO Citation Index, and APA PsycInfo. Literature written in English and published from 2011 to 2024 that focused on homestay hosting contexts for refugees was included. Results: The results of this review illuminate the multifaceted and dynamic nature of homestay hosting for refugees. The findings include motivations and barriers for homestay hosting, factors influencing host-refugee relations, and psychological and social outcomes of homestay hosting. Conclusions: The results of this scoping review demonstrated the need for tailored support for refugees to improve homestay programs for the benefit of both refugees and host families and highlighted the need of more inclusive, supportive, and effective strategies for the hosting, resettlement, and integration of refugees. International Registered Report Identifier (IRRID): RR2-10.2196/56242 ", doi="10.2196/58613", url="https://www.i-jmr.org/2024/1/e58613" } @Article{info:doi/10.2196/59293, author="Kang, Jin Soo and Oh, Hye-Kyung and Han, Hae-Ra", title="Developing and Validating the Health Literacy Scale for Migrant Workers: Instrument Development and Validation Study", journal="JMIR Public Health Surveill", year="2024", month="Nov", day="13", volume="10", pages="e59293", keywords="transients and migrants", keywords="psychometrics", keywords="scale development", keywords="health literacy", keywords="validation study", keywords="Rasch model", abstract="Background: Research concerning health literacy among migrant workers in South Korea has been limited, especially given the lack of validated instruments and the lack of focus on the cultural diversity of migrant workers. Objective: This study aimed to develop and validate a health literacy scale for unskilled migrant workers (HLS-MW) in South Korea. Methods: We first generated a pool of potential items based on a literature review and in-depth interviews with 23 migrant workers. Subsequently, we reviewed empirical referents from the first step to select relevant medical terminologies and passages, ultimately choosing 709 words. The study team initially generated 35 items with 709 health-related terms through empirical referent reviews. After content validity testing by an expert panel, 28 items comprising 89 terms on the 2 subscales of prose and documents were selected for psychometric testing. Overall, 402 unskilled migrant workers in South Korea completed a web-based survey between August and September 2021, with 334 responses included in the final analysis. We used multiple analytic approaches, including exploratory factor analysis, Rasch analysis (item response theory), and descriptive analysis, to examine the new scale's validity and reliability. Results: The final sample primarily included young male workers from South Asian countries. The HLS-MW yielded 2 factors: prose and documents. The item difficulty scores ranged from ?1.36 to 2.56. The scale was reduced to 13 items (10 prose and 3 document items), with the final version exhibiting good internal reliability (Kuder-Richardson index=0.88; intraclass correlation coefficient=0.94, 95\% CI 0.93?0.95) and test-retest reliability (r=0.74, 95\% CI 0.57?0.92). HLS-MW scores differed significantly by Korean language proficiency (F2,331=3.54, P=.004). Conclusions: The HLS-MW is a reliable and valid measure to assess health literacy among migrant workers in South Korea. Further studies are needed to test the psychometric properties of the HLS-MW in diverse migrant groups in South Korea while also establishing cutoffs to help identify those in need of health literacy support. ", doi="10.2196/59293", url="https://publichealth.jmir.org/2024/1/e59293" } @Article{info:doi/10.2196/49253, author="Pang, Mingli and Wang, Jieru and Zhao, Mingyue and Chen, Rui and Liu, Hui and Xu, Xixing and Li, Shixue and Kong, Fanlei", title="The Migrant-Local Difference in the Relationship Between Social Support, Sleep Disturbance, and Loneliness Among Older Adults in China: Cross-Sectional Study", journal="JMIR Public Health Surveill", year="2024", month="Jan", day="9", volume="10", pages="e49253", keywords="loneliness", keywords="social support", keywords="sleep disturbance", keywords="older adults", keywords="migrant-local difference", keywords="structural equation modeling", abstract="Background: Driven by the accelerated aging of the population of China, the number of older adults has increased rapidly in the country. Meanwhile, following children, migrant older adults (MOA) have emerged as a vulnerable group in the process of fast urbanization. Existed studies have illustrated the association between social support and loneliness and the relationship between sleep disturbance and loneliness; however, the underlying mechanisms and the migrant-local difference in the association between social support, sleep disturbance, and loneliness have not been identified. Objective: This study aimed to clarify the migrant-local difference in the relationship between social support, sleep disturbance, and loneliness in older adults in China. Methods: Multistage cluster random sampling was used to select participants: 1205 older adults (n=613, 50.9\%, MOA and n=592, 49.1\%, local older adults [LOA]) were selected in Weifang City, China, in August 2021. Loneliness was assessed with the 6-item short-form University of California, Los Angeles Loneliness Scale, social support was evaluated with the Social Support Rating Scale, and sleep disturbance was measured with the Pittsburgh Sleep Quality Index. The chi-square test, t test, and structural equation modeling (SEM) were adopted to explore the migrant-local difference between social support, sleep disturbance, and loneliness among the MOA and LOA. Results: The mean score of loneliness was 8.58 (SD 3.03) for the MOA and 8.00 (SD 2.79) for the LOA. SEM analysis showed that social support exerts a direct negative effect on both sleep disturbance (standardized coefficient=--0.24 in the MOA and --0.20 in the LOA) and loneliness (standardized coefficient=--0.44 in the MOA and --0.40 in the LOA), while sleep disturbance generates a direct positive effect on loneliness (standardized coefficient=0.13 in the MOA and 0.22 in the LOA). Conclusions: Both MOA and LOA have a low level of loneliness, but the MOA show higher loneliness than the LOA. There is a negative correlation between social support and loneliness as well as between social support and sleep disturbance among the MOA and LOA (MOA>LOA), while loneliness is positively associated with sleep disturbance in both populations (MOA