Intimate partner violence during pregnancy in Vietnam: role of husbands.

Intimate partner violence (IPV) perpetrators are often husbands. Understanding factors pertaining to women's male partners is essential for programming interventions against IPV. The objective of the study was to describe husband-related social and behavioural risk factors and assess how they are associated with IPV during pregnancy. Cross-sectional data were collected among 1309 pregnant women with husbands in Dong Anh district, Vietnam. Information on sociodemographic characteristics of husbands, the husband's behaviour and the husband's involvement in pregnancy care was indirectly collected via women's report at first antenatal care visit. Data on exposure to intimate partner violence during pregnancy were collected when the women returned for antenatal care in 30-34 gestational weeks. Logistic regression analyses were used to measure the relationships between IPV during pregnancy and risk factors from the husband. Pregnant women who had husbands who were younger or blue-collar worker/farmer/unemployed had more likelihood to be exposed to IPV. Women with husbands who drank alcohol before sexual intercourse and gambled were more likely to be exposed to IPV repeated times. Those with husbands who had intentions of having a child had over three times increased OR to be exposed to IPV once (AOR = 3.2, 95% CI 1.1-9.7). If the husband had a preference for sons, the woman had 1.5 times increased OR (AOR = 1.5; 95% CI 1.1-1.9) to be exposed to IPV repeated times during pregnancy. This study highlights significant associations between IPV and maternal perceptions of husbands' behaviours and involvement in pregnancy. Findings may help to identify at-risk pregnant women to IPV and guide the development of targeted interventions to prevent IPV from husbands.

Asbestos dust concentrations and health conditions of workers at asbestos-cement corrugated sheet production manufacturers in Vietnam: a nationwide assessment.

This study examined contemporary concentrations of asbestos dust during production and the health conditions of workers at asbestos-cement corrugated sheet production manufacturers in Vietnam. A nationwide survey was conducted on 28 factories (with 206 air samples) and 2459 workers. Asbestos fiber dust and the health status of workers were assessed. Results showed that 108/206 (52.4%) samples had asbestos fiber dust. The average concentration of asbestos fibers was 0.19 ± 0.14 fibers/ml. The percentage of workers with thickened pleural lesions/pleural calcification nodules was low. More studies are needed to evaluate the effectiveness of biomarkers in preventing the onset of lung cancer and mesothelioma in workers.

Determinants of Frailty among Patients with Type 2 Diabetes In Urban Hospital.

Objectives: Frailty and diabetes are on the rise due to the aging population. This study was conducted to examine frailty conditions among patients with Type 2 diabetes (T2DM) in Hanoi, Vietnam, as well as determine its associated factors. Methods: A cross-sectional study on T2DM patients at an urban hospital. This study assessed the frailty status using the FRAIL questionnaire. Socio-demographic, clinical, and paraclinical characteristics were obtained. Multivariate regression models were performed to detect factors associated with frailty. Results: Of 379 patients, the FRAIL scale results showed that 8/379 patients were at the frailty level (2.1%), and 33/379 patients were at the pre-frailty level (8.7%). Patients who had above high school education and were retired were at lower risk of pre-frailty/frailty than those with high school education or below, and self-employed, respectively. Conversely, patients with a higher number of comorbidities were more likely to develop pre-frailty and frailty. Conclusion: This study showed a low prevalence of pre-frailty and frailty among T2DM patients. It is necessary to manage diabetes carefully and strictly control the comorbidities in this population. Interventions should focus on higher risk populations, such as those with low education levels and self-employment.

Community-wide versus school-based targeted deworming for soil-transmitted helminth control in school-aged children in Vietnam: the CoDe-STH cluster-randomised controlled trial.

Background: Soil-transmitted helminth (STH) infection control programs typically consist of school-based preventive chemotherapy (PC) targeted to school-aged children. STH reservoirs in untreated community members contribute to ongoing transmission in children. The CoDe-STH (Community Deworming against STH) trial, conducted in Dak Lak province, Vietnam, between October 2019 and November 2020, aimed to determine whether community-wide mass drug administration (MDA) is more effective than school-based targeted PC in reducing STH prevalence and intensity in children. Methods: In this two-arm cluster randomised controlled trial, 64 primary schools were randomly assigned 1:1 to receive either school-based targeted PC ("school arm") or community-wide MDA ("community arm"). A single dose of albendazole 400 mg was used for deworming. The primary outcome was hookworm prevalence in schoolchildren, measured using quantitative real-time PCR. We also measured infection intensity for Necator americanus only, using qPCR cycle threshold (Ct) values converted into eggs per gram of faeces (EPG). Analysis was by intention to treat. The trial was registered with the Australian New Zealand Clinical Trials Registry (ACTRN12619000309189). Findings: The analysis included 4955 children in the school arm and 5093 children in the community arm. N. americanus was the dominant STH species. The relative reduction in hookworm prevalence was not significantly different between the school arm (30.1%, 95% confidence interval [CI] 20.5-36.9) and the community arm (34.6%, 95% CI 19.9-49.4). Due to lower baseline prevalence than expected, the study was underpowered to detect a difference in prevalence reduction between the study arms. The community arm showed significantly greater relative reduction in N. americanus infection intensity (56.0%, 95% CI 39.9-72.1) compared to the school arm (3.4%, 95% CI -24.7 to 31.4). The community arm also showed greater relative reduction in prevalence of moderate-to-heavy intensity (≥2000 EPG) N. americanus infections (81.1%; 95% CI 69.7-92.6) compared to the school arm (39.0%, 95% CI 13.7-64.2). Interpretation: Although no impact was seen on overall prevalence, community-wide MDA was more effective in lowering N. americanus infection intensity in schoolchildren compared to school-based targeted PC, measured 12 months after one round of albendazole deworming with high coverage. Funding: National Health and Medical Research Council, Australia (APP1139561).

Non-communicable diseases prevention in remote areas of Vietnam: Limited roles of health education and community workers.

OBJECTIVE: This study aimed to measure the exposure of residents to health education messages about non-communicable diseases (NCD)-related risk factors, and activities of village health workers (VHWs) in NCDs prevention and control in the mountainous setting of Vietnam. METHOD: A cross-sectional study was performed in Dap Thanh commune (Ba Che, Quang Ninh province, Vietnam), a mountainous area. There were 151 residents aged 18 years or above recruited for this study. Information regarding exposure to messages about risk factors of NCDs, and activities of VHWs was collected via face-to-face interviews using a structured questionnaire. Multivariate logistic regression was employed to identify associated factors with exposing messages about NCD-related risk factors. RESULTS: The majority of participants heard about messages related to risk factors of NCDs in the last 30 days, from 56.3% (physical inactivity message), 59.6% (diet message), 75.5% (alcohol use message) to 79.5% (smoking message). Radio/television was the most common source of the messages (from 91.8% to 95.8%) and the majority of participants heard these messages from one source (from 77.1% to 80.9%). Most of sample reported the unavailability of VHWs in their locals (53.6%). Among locals having VHWs, health communication and education was the most common service provided (54.3%); however, only 30% received NCD management services. Participants who had other jobs were less likely to hear about diet-related messages (OR = 0.32; 95%CI = 0.11-0.92), and those ever smoking were more likely to hear these messages in the last 30 days (OR = 6.86; 95%CI = 1.06-44.51). People who had diabetes mellitus were more likely to hear physical activity-related messages in the last 30 days (OR = 2.55; 95%CI = 1.20-5.41). CONCLUSION: Our findings indicated that health communication regarding risk factors of NCDs in mountainous areas in Vietnam was insufficient, and the role of health workers as formal information source was not recognized. Efforts should be made to increase the capacity and involvement of VHWs in health education and NCD prevention in mountainous regions.

Procalcitonin Identifies Bacterial Coinfections in Vietnamese Children with Severe Respiratory Syncytial Virus Pneumonia.

This study assessed the diagnostic value of interleukin- (IL-) 6, high-sensitivity C-reactive protein (hs-CRP), and procalcitonin (PCT) in differentiating severe pneumonia caused by respiratory syncytial virus (RSV) alone and RSV with bacterial coinfections among Vietnamese children under 5 years old. A cross-sectional study on 70 children with severe RSV pneumonia was conducted. IL-6, hs-CRP, and PCT tests were performed. Receiver operating characteristic (ROC) analysis was employed to measure the diagnostic values of PCT, IL-6, and hs-CRP. Of 70 children, 11 children were confirmed to have bacterial coinfections. The most common bacterial coinfection was Haemophilus influenzae. This study underlined that inflammatory biomarkers such as PCT had a moderate-to-high capability of disseminating severe pneumonia children with RSV alone or RSV and bacterial coinfections. This may support clinicians in administrating appropriate antibiotics to children suffering from severe RSV pneumonia.

The Status of First Aid and Its Associations with Health Outcomes among Patients with Traffic Accidents in Urban Areas of Vietnam.

While it is well-evident that proper first aid would significantly promote survival and later treatment outcomes, little attention has been paid to improving its capacity in Vietnam. Thus, we conducted this study to assess the status of first aid and its associations with health outcomes among patients in traffic accidents in urban areas of Vietnam. We conducted a cross-sectional study on 413 patients in traffic accidents from October to December 2018 at six hospitals in Thai Binh province. Socio-demographics, first aid characteristics, and health outcomes were collected via face-to-face interviews using a structured questionnaire. We used a chi-square test to determine the differences in health outcomes among those who received first aid and those without. In addition, a multivariable regression was performed to determine the factors associated with first aid. The results indicated that less than half of the patients received first aid (48.1%), and only one fourth received first aid within 10 min after an accident. The proportions of having problems with mobility, self-care, usual activities, and pain/discomfort were significantly lower among those who received first aid compared to those without it. The regression model showed that those with multiple injuries were less likely to receive first aid.

Effects of Diabetic Complications on Health-Related Quality of Life Impairment in Vietnamese Patients with Type 2 Diabetes.

Complications of type 2 diabetes mellitus (T2DM) adversely influence patients' health-related quality of life (HRQOL). This study is aimed at examining HRQOL of T2DM patients, as well as the effects of diabetic complications and comorbidities on HRQOL in this population. This was a hospital-based cross-sectional study on 214 T2DM patients in Hanoi, Vietnam. Short-form 12 version 2 (SF-12v2) and EuroQOL-5 Dimensions-5 Levels (EQ-5D-5L) were employed to measure the HRQOL. The median physical component summary score (PCS), mental component summary score (MCS), and EQ-5D index were 45.6, 56.3, and 0.94, respectively. Having at least one diabetic complication was associated with the reduction of SF-12 scores in social functioning (Diff. = -5.69, 95%CI = -9.24; -2.13), role emotional (Diff. = -1.81, 95%CI = -3.12; -0.51), and MCS (Diff. = -2.55, 95%CI = -5.01; -0.1). Significant decrement of physical functioning, role physical, social functioning, role emotional, and MCS was found in patients having diabetic heart diseases compared to those without diabetic complications. The study revealed that HRQOL of Vietnamese patients with diabetic complications was moderately low, especially in social and mental health perspectives. Strategies to prevent the onset of diabetic complications should be developed as a priority in diabetes management.