Objective: To describe caregiver burden, quality of life, and associated factors among primarycaregivers of cancer patients at Thai Binh General Hospital in 2025.Materials and methods: An analytical cross-sectional study was conducted among 408 primarycaregivers of cancer patients at Thai Binh General Hospital from August 2025 to March 2026.Data were collected using a structured questionnaire including general characteristics; the ZaritBurden Interview (ZBI), the World Health Organization Quality of Life-BREF (WHOQOL-BREF),the Generalized Anxiety Disorder-7 (GAD-7), the Katz Activities of Daily Living (Katz ADL), andthe Multidimensional Scale of Perceived Social Support (MSPSS).Results: The mean caregiver burden score was 36.1 ± 15.3, and 38.2% of caregivers had highcaregiver burden (ZBI 41–88, including moderate-to-severe and severe burden). The meanoverall quality-of-life score was 53.2 ± 8.7, with 35.3% classified as having low quality of life.In multivariable analysis, high caregiver burden was independently associated with higherfinancial stress and greater patient dependence in daily activities, while low quality of lifewas independently associated with caregiver age ≥40 years and greater patient dependence.Conclusion: A notable proportion of primary caregivers of cancer patients had high caregiverburden and low quality of life. Higher financial stress and greater patient dependence were associatedwith high caregiver burden, whereas caregiver age ≥40 years and greater patient dependencewere associated with low quality of life. The findings suggest that oncology services should screencaregiver burden and consider timely financial, practical, and psychosocial support for high-riskcaregivers. (PDF) Caregiving burden, quality of life, and some related factors among primary caregivers of cancer patients at Thai Binh General Hospital in 2025. Available from: https://www.researchgate.net/publication/408219248_Ganh_nang_cham_soc_chat_luong_cuoc_song_va_mot_so_yeu_to_lien_quan_o_nguoi_cham_soc_chinh_nguoi_benh_ung_thu_tai_Benh_vien_Da_khoa_Thai_Binh_nam_2025#fullTextFileContent [accessed Aug 18 2026].

Background: Depression, anxiety, and stress have become major public health concerns among adolescents, particularly in the aftermath of the COVID-19 pandemic. Understanding their prevalence and determinants is essential to inform prevention and intervention strategies. Objectives: To describe the prevalence and associated factors of depression, anxiety, and stress among adolescents from 2022 to 2023. Methods: This is a scoping review. We synthesize scientific studies on depression, anxiety, stress in adolescents aged 10-24 years published in journals from three data bases: PubMed, Cochrane, Embase. Results: A total of 34 studies on depression, anxiety, and stress in adolescents were included in the review. This scoping review indicates that prevalence of depression ranged from 12.5% to 90.9%, that of anxiety was between 15.2% and 74.7%, and that of stress ranged from 3.2% to 75.3%. The mean age of participants across studies ranged from 14.5 to 21.9 years. Several factors have been identified in different studies as exacerbating these symptoms among adolescents, including age, gender, education related factors, family background, and risk behaviors. Conclusion: The findings of this review provide valuable insights for parents and health professionals to design effective strategies that mitigate mental health symptoms and foster adolescents’ healthy development.

Objective: In Viet Nam, tuberculosis (TB) prevalence surveys revealed that approximately 98% of individuals with pulmonary TB have TB-presumptive abnormalities on chest radiographs, while 32% have no TB symptoms. This prompted the adoption of the “Double X” strategy, which combines chest radiographs and computer-aided detection with GeneXpert testing to screen for and diagnose TB among vulnerable populations. The aim of this study was to describe demographic, clinical and radiographic characteristics of symptomatic and asymptomatic Double X participants and to assess multilabel radiographic abnormalities on chest radiographs, interpreted by computer-aided detection software, as a possible tool for detecting TB-presumptive abnormalities, particularly for subclinical TB. Methods: Double X participants with TB-presumptive chest radiographs and/or TB symptoms and known risks were referred for confirmatory GeneXpert testing. The demographic and clinical characteristics of all Double X participants and the subset with confirmed TB were summarized. Univariate and multivariable logistic regression modelling was used to evaluate associations between participant characteristics and subclinical TB and between computer-aided detection multilabel radiographic abnormalities and TB. Results: From 2020 to 2022, 96 631 participants received chest radiographs, with 67 881 (70.2%) reporting no TB symptoms. Among 1144 individuals with Xpert-confirmed TB, 51.0% were subclinical. Subclinical TB prevalence was higher in older age groups, non-smokers, those previously treated for TB and the northern region. Among 11 computer-aided detection multilabel radiographic abnormalities, fibrosis was associated with higher odds of subclinical TB. Discussion: In Viet Nam, Double X community case finding detected pulmonary TB, including subclinical TB. Computer-aided detection software may have the potential to identify subclinical TB on chest radiographs by classifying multilabel radiographic abnormalities, but further research is needed.

Curcuma zedoaria (Christm.) Rosc. is a popular traditional herb to treat digestive disorders in Asian tropical countries. Previous studies indicated the presence of sesquiterpenoids, diterpenoids, and curcuminoids with various bioactivities. To enrich the phytocomposition data of this plant, this investigation was conducted.The dried rhizomes of C. zedoaria were collected in Hai Phong City (Vietnam), extracted with methanol and fractionated with n-hexane, CH2Cl2 , and EtOAc. Compounds were isolated from n-hexane soluble fraction by open column chromatography combined with thin layer chromatography from fraction n-hexane. Their chemical structures were elucidated by 1D, and 2D NMR spectra and comparison with reported data. As a result, a phytochemical investigation was conducted to isolate six sesquiterpenes from C. zedoaria. Their chemical structures were elucidated to be curcumenol (1), procurcumenol (2), neoprocurcumenol (3), 13-hydroxygermacrone (4), zederone (5), and curcumalactone (6). Among isolated compounds, compounds 1, 2, 4, and 5 were reported from C. zedoaria. Meanwhile, neoprocurcumenol (3) and curcumalactone (6) are isolated from this species for the first time. Compound 5 exhibited a mild inhibitory effect on α-glucosidase with an IC50 of 99.45 ± 0.50 μg/mL.

Curcuma zedoaria (Christm.) Rosc. is a popular traditional herb to treat digestive disorders in Asian tropical countries. Previous studies indicated the presence of sesquiterpenoids, diterpenoids, and curcuminoids with various bioactivities. To enrich the phytocomposition data of this plant, this investigation was conducted.The dried rhizomes of C. zedoaria were collected in Hai Phong City (Vietnam), extracted with methanol and fractionated with n-hexane, CH2Cl2 , and EtOAc. Compounds were isolated from n-hexane soluble fraction by open column chromatography combined with thin layer chromatography from fraction n-hexane. Their chemical structures were elucidated by 1D, and 2D NMR spectra and comparison with reported data. As a result, a phytochemical investigation was conducted to isolate six sesquiterpenes from C. zedoaria. Their chemical structures were elucidated to be curcumenol (1), procurcumenol (2), neoprocurcumenol (3), 13-hydroxygermacrone (4), zederone (5), and curcumalactone (6). Among isolated compounds, compounds 1, 2, 4, and 5 were reported from C. zedoaria. Meanwhile, neoprocurcumenol (3) and curcumalactone (6) are isolated from this species for the first time. Compound 5 exhibited a mild inhibitory effect on α-glucosidase with an IC50 of 99.45 ± 0.50 μg/mL.

Curcuma zedoaria (Christm.) Rosc. is a popular traditional herb to treat digestive disorders in Asian tropical countries. Previous studies indicated the presence of sesquiterpenoids, diterpenoids, and curcuminoids with various bioactivities. To enrich the phytocomposition data of this plant, this investigation was conducted.The dried rhizomes of C. zedoaria were collected in Hai Phong City (Vietnam), extracted with methanol and fractionated with n-hexane, CH2Cl2 , and EtOAc. Compounds were isolated from n-hexane soluble fraction by open column chromatography combined with thin layer chromatography from fraction n-hexane. Their chemical structures were elucidated by 1D, and 2D NMR spectra and comparison with reported data. As a result, a phytochemical investigation was conducted to isolate six sesquiterpenes from C. zedoaria. Their chemical structures were elucidated to be curcumenol (1), procurcumenol (2), neoprocurcumenol (3), 13-hydroxygermacrone (4), zederone (5), and curcumalactone (6). Among isolated compounds, compounds 1, 2, 4, and 5 were reported from C. zedoaria. Meanwhile, neoprocurcumenol (3) and curcumalactone (6) are isolated from this species for the first time. Compound 5 exhibited a mild inhibitory effect on α-glucosidase with an IC50 of 99.45 ± 0.50 μg/mL.

Curcuma zedoaria (Christm.) Rosc. is a popular traditional herb to treat digestive disorders in Asian tropical countries. Previous studies indicated the presence of sesquiterpenoids, diterpenoids, and curcuminoids with various bioactivities. To enrich the phytocomposition data of this plant, this investigation was conducted.The dried rhizomes of C. zedoaria were collected in Hai Phong City (Vietnam), extracted with methanol and fractionated with n-hexane, CH2Cl2 , and EtOAc. Compounds were isolated from n-hexane soluble fraction by open column chromatography combined with thin layer chromatography from fraction n-hexane. Their chemical structures were elucidated by 1D, and 2D NMR spectra and comparison with reported data. As a result, a phytochemical investigation was conducted to isolate six sesquiterpenes from C. zedoaria. Their chemical structures were elucidated to be curcumenol (1), procurcumenol (2), neoprocurcumenol (3), 13-hydroxygermacrone (4), zederone (5), and curcumalactone (6). Among isolated compounds, compounds 1, 2, 4, and 5 were reported from C. zedoaria. Meanwhile, neoprocurcumenol (3) and curcumalactone (6) are isolated from this species for the first time. Compound 5 exhibited a mild inhibitory effect on α-glucosidase with an IC50 of 99.45 ± 0.50 μg/mL.

Curcuma zedoaria (Christm.) Rosc. is a popular traditional herb to treat digestive disorders in Asian tropical countries. Previous studies indicated the presence of sesquiterpenoids, diterpenoids, and curcuminoids with various bioactivities. To enrich the phytocomposition data of this plant, this investigation was conducted.The dried rhizomes of C. zedoaria were collected in Hai Phong City (Vietnam), extracted with methanol and fractionated with n-hexane, CH2Cl2 , and EtOAc. Compounds were isolated from n-hexane soluble fraction by open column chromatography combined with thin layer chromatography from fraction n-hexane. Their chemical structures were elucidated by 1D, and 2D NMR spectra and comparison with reported data. As a result, a phytochemical investigation was conducted to isolate six sesquiterpenes from C. zedoaria. Their chemical structures were elucidated to be curcumenol (1), procurcumenol (2), neoprocurcumenol (3), 13-hydroxygermacrone (4), zederone (5), and curcumalactone (6). Among isolated compounds, compounds 1, 2, 4, and 5 were reported from C. zedoaria. Meanwhile, neoprocurcumenol (3) and curcumalactone (6) are isolated from this species for the first time. Compound 5 exhibited a mild inhibitory effect on α-glucosidase with an IC50 of 99.45 ± 0.50 μg/mL.

Objectives: This study aimed to describe the sleep quality among lesbian, gay, bisexual, transgender, intersex, queer, and other sexual minority (LGBTIQ+) people in Vietnam and several associated factors. Methods: This is a cross-sectional study design. We utilized anonymous web-based survey to collect data. A total of 274 LGBTIQ+ individuals voluntarily participated in an anonymous web-based survey. The Pittsburgh Sleep Quality Index (PSQI) was used to measure the sleep quality in this study. Logistic regression was estimated to identify the associated factors. Results: The prevalence of poor sleep quality was 91.6% among LGBTIQ+ people in Vietnam. Behaviors mentioned in the study include diet, use of electronic devices, sexual behaviors, condom use, and anxiety disorders. Research has shown that LGBTIQ+ people had anxiety disorders (95% CI: 1.9 - 11.9) and cisgender men (95% CI: 1.3 - 25.3) had a statistical impact on sleep quality with p < 0.05. Conclusion: Our study indicated the high prevalence of poor sleep quality among LGBTIQ+ people in Vietnam. Findings highlighted the need for research and tailored interventions for specific sub-groups within the LGBTIQ+ community, which are crucial to exploring hidden risk factors and supporting the LGBTIQ+ community to improve sleep quality, then bettering their quality of life.

Objective: Human respiratory syncytial virus (RSV) is a primary cause of paediatric severe acute respiratory infection (SARI) worldwide, especially in developing countries. We investigated the genetic characteristics of RSV in northern Viet Nam to determine the prevalence and distribution of subtypes as well as the diversity and transmission patterns of genotypes. Methods: In two facilities, from January 2017 to December 2020, 1563 clinical specimens were collected from paediatric patients hospitalized with SARI and tested for RSV. Selected positive samples underwent sequencing analysis targeting the second hypervariable region of the G gene using next-generation sequencing. Results: The RSV positivity rate was 28.02% (438/1563 samples), and prevalence was highest in children aged <1 year (43.84%; 192/438). Subtype RSV-A accounted for 53.42% (234/438) of cases, RSV-B for 45.89% (201/438), and there was coinfection in 0.68% (3/438). Both subtypes cocirculated and peaked during August–September in each year of the study. Phylogenetic analysis showed that RSV-A samples belonged to the ON1 genotype, which has three subgenotypes: ON1.1, ON1.2 and ON1.3. However, we did not find the 72-nucleotide duplication in the second hypervariable region of the G gene, a characteristic of genotype ON1, in any RSV-A samples. RSV-B samples belonged to genotype BA9. Discussion: Our results provide additional molecular characterization of RSV infections in Viet Nam. Specially, our study is the first to report the absence of the 72-nucleotide duplication in the G gene of RSV-A genotype ON1 in Viet Nam, which may help in understanding the genetic evolution of RSV and be useful for vaccine development in the future.