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  • 1
    In: Tạp chí Y học Cộng đồng, Institute of Community Health, Vol. 63, No. 9 ( 2022-12-08)
    Abstract: Background: The development of a vaccine against COVID-19 infection is on the way.However, opinions on the implementation of the vaccine and the needs to receive theCOVID-19 vaccine vary considerably among people, which might influence the futuredemand forecast and pricing considerations for COVID-19 vaccine. Objectives: Thisstudy aims at 1) describing the demand and ability to pay, and 2) analysing factorsassociated with participants; intention to utilize the COVID-19 vaccine of medicalstudents. Subjects and methods: We conducted a cross-sectional study among HanoiMedical University students. Logistic regression was used to describe the correlationbetween COVID-19 vaccination needs and related factors. Linear regression wasused to describe the correlation between the ability to pay for the COVID-19 vaccineand some associated factors. Results: Nearly 80% of the participants reported thatthey were willing to get vaccinated against COVID-19 if a vaccine were available.Factors associated with students’ needs to accept the COVID-19 vaccine includedworry about COVID-19 and the year of study of participants. The average price thatpeople accept to pay for a vaccine against COVID-19 is 485.25 ± 418.64 thousandVND. Conclusion: In this study, many students aaalikely get vaccinated, and theneed to uptake COVID-19 vaccine was considered to be associated with worry ofCOVID-19 and year of study.
    Type of Medium: Online Resource
    ISSN: 2354-0613
    URL: Issue
    Language: Unknown
    Publisher: Institute of Community Health
    Publication Date: 2022
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  • 2
    In: Tạp chí Y học Dự phòng, Tap chi Y hoc du phong (Vietnam Journal of Preventive Medicine-VJPM), Vol. 30, No. 9 ( 2021-04-25), p. 51-58
    Abstract: Health literacy refers to the degree to which people can access and understand health information, as well as communicate their health needs to service providers. The scale has been standardized and divided into 3 groups: Health care, prevention of disease, health promotion. Children under 3 years have immature immunological system, which can affect their development in the future. However, the health management, diseases treatment, and diseases prevention of children younger than 3 years of age depend signifcantly on the health literacy of their mothers. This study aims to describe the health literacy of mothers who have children under 3 years and some factors affecting their health literacy. Data were collected on 389 mothers of children younger than 3 years who take their children to the vaccination clinics at Hanoi Medical University and latent analysis was conducted to identify class of health literacy within the sample. Three health literacy classes were identifed. The lowest mean health literacy index was within the disease prevention dimension, where the largest number of respondents showed limited health literacy. Three distinct health literacy level were identifed and termed low (n = 35.9%), moderate (n = 243, 62.5%) and high health literacy (n = 111, 28.5%). We found that higher scores of Health Literacy Scores (HLS) closely correlated with higher educational levels, the job of mothers, the age of children and the frequency of searching for health information using the internet. There were signifcant better overall scores in HLS among parents with higher education levels (university degree or higher with more than under high school graduated).
    Type of Medium: Online Resource
    ISSN: 0868-2836
    Language: Unknown
    Publisher: Tap chi Y hoc du phong (Vietnam Journal of Preventive Medicine-VJPM)
    Publication Date: 2021
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  • 3
    In: Epidemiology and Infection, Cambridge University Press (CUP), Vol. 148 ( 2020)
    Abstract: The median duration of hospital stays due to COVID-19 has been reported in several studies on China as 10−13 days. Global studies have indicated that the length of hospitalisation depends on different factors, such as the time elapsed from exposure to symptom onset, and from symptom onset to hospital admission, as well as specificities of the country under study. The goal of this paper is to identify factors associated with the median duration of hospital stays of COVID-19 patients during the second COVID-19 wave that hit Vietnam from 5 March to 8 April 2020. Method We used retrospective data on 133 hospitalised patients with COVID-19 recorded over at least two weeks during the study period. The Cox proportional-hazards regression model was applied to determine the potential risk factors associated with length of hospital stay. Results There were 65 (48.9%) females, 98 (73.7%) patients 48 years old or younger, 15 (11.3%) persons with comorbidities, 21 (16.0%) severely ill patients and 5 (3.8%) individuals with life-threatening conditions. Eighty-two (61.7%) patients were discharged after testing negative for the SARS-CoV-2 virus, 51 were still in the hospital at the end of the study period and none died. The median duration of stay in a hospital was 21 (IQR: 16–34) days. The multivariable Cox regression model showed that age, residence and sources of contamination were significantly associated with longer duration of hospitalisation. Conclusion A close look at how long COVID-19 patients stayed in the hospital could provide an overview of their treatment process in Vietnam, and support the country's National Steering Committee on COVID-19 Prevention and Control in the efficient allocation of resources over the next stages of the COVID-19 prevention period.
    Type of Medium: Online Resource
    ISSN: 0950-2688 , 1469-4409
    RVK:
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2020
    detail.hit.zdb_id: 1470211-3
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  • 4
    In: Journal of Global Health Science, XMLink, Vol. 1 ( 2019)
    Type of Medium: Online Resource
    ISSN: 2671-6925 , 2671-6933
    Language: English
    Publisher: XMLink
    Publication Date: 2019
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  • 5
    In: BioMed Research International, Hindawi Limited, Vol. 2020 ( 2020-05-16), p. 1-11
    Abstract: Background . Due to long-hour outdoor working environment, policemen have been subjected to tremendous health risks including blood pressure (BP) and heart rate (HR). In tropical countries, the temperature is extremely harsh which may get peak at above 40 Celsius degrees or drops under 8 Celsius degrees. However, the existing data on the effects of weather variation on BP and HR among police task force has been scarce in Vietnam. Aims . This study aimed to describe the variation of 24-hour BP and HR and identify factors associated with BP and HR for further appropriate interventions in order to reduce health risks from occupational exposure. Methods . Multilevel regression analysis (MLRA) was applied with two levels of influent factors. 24-hour holter measured systolic blood pressure (SBP), diastolic blood pressure (DBP), and HR values were the first level which should then be nested in the second level (individual). 24-hour temperature and humidity variations were extracted, respectively, from Hanoi Hydrometeorology Department. All individual characteristics and risk behaviours were measured within 24 studying hours. Results . Temperature and humidity were major factors that influenced (74%-78%) the variation of BP and HR among the policemen population. When each of the Celsius degree temperature or percentage humidity increases, the SBP goes down by 0.44 (0.11-0.77) and by 0.2 (0.33-0.77), respectively, and the DBP goes down by 0.21 (-0.05-0.48) and by 0.12 (0.02-0.22), respectively, and vice versa. Interaction between temperature and humidity was significantly influent to SBP. The farther the time section from the first time section (0-6AM) the more the variation of the BP and HR. Transition from winter to summer made SBP and DBP decrease and vice versa. Individual characteristics including body mass index (BMI), bad life styles, and stress contributed 22% to 26% to the variation of BP and HR. Traffic policemen were at the greatest risks of the outdoor ambient variation in comparison with the firefighters and office-based policemen. Conclusion . Designing and equipping appropriate uniform and outdoor facilities could help to reduce influence of temperature and humidity variation in the outdoor workplace. Besides, training and educating programs that aimed at controlling BMI, risk behaviours, and stress for police taskforce, especially the traffic policemen, should be implemented.
    Type of Medium: Online Resource
    ISSN: 2314-6133 , 2314-6141
    Language: English
    Publisher: Hindawi Limited
    Publication Date: 2020
    detail.hit.zdb_id: 2698540-8
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  • 6
    Online Resource
    Online Resource
    Tap chi Y hoc du phong (Vietnam Journal of Preventive Medicine-VJPM) ; 2021
    In:  Tạp chí Y học Dự phòng Vol. 31, No. 4 ( 2021-06-18), p. 118-128
    In: Tạp chí Y học Dự phòng, Tap chi Y hoc du phong (Vietnam Journal of Preventive Medicine-VJPM), Vol. 31, No. 4 ( 2021-06-18), p. 118-128
    Abstract: To validate the Vietnamese version Internet Gaming Disorder-20 (VN-IGD-20) Test for teenagers, a survey among 349 gamers, who were accepted in the interview, from secondary and high schools from 28 game stores was conducted in Hanoi, Vietnam. The IGD-20 Test comprised 20 items with six different dimensions, using a 5-point Likert scale. Exploratory factor analysis (EFA) and confrmatory factor analysis (CFA) were used to examine the validation; Cronbach’s Alpha was performed to test the reliability; and Latent class analysis (LCA) was applied to identify the level of internet gaming disorder (IGD). Moreover, the ROC curve diagram was used with the highest Youden’s Index parameter to determine the best cut-off point. CFA proved that the VN-IGD-Test with 17 items, which was divided into fve-factor dimensions. The model indexes of the Vietnamese questionnaire included RMSEA = 0.053; SRMR = 0.052; GFI = 0.929; TLI = 0.908 and CFI = 0.927. The values for Cronbach’s alpha coeffcient of each dimension ranged from 0.823 to 0.840. The LCA found out four levels of IGD: casual gamers, regular gamers, low-risk engaged gamers, and high-risk engaged gamers. Additionally, the optimal empirical cut-off point with the highest Youden’s Index was 47.5 (out of 85). The present study fndings illustrated that the VN-IGD-17 Test could be used as a valid and reliable tool for assessing internet gaming disorder in Vietnamese teenagers.
    Type of Medium: Online Resource
    ISSN: 0868-2836
    Language: Unknown
    Publisher: Tap chi Y hoc du phong (Vietnam Journal of Preventive Medicine-VJPM)
    Publication Date: 2021
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  • 7
    In: Global Health Action, Informa UK Limited, Vol. 11, No. 1 ( 2018-01), p. 1435344-
    Type of Medium: Online Resource
    ISSN: 1654-9716 , 1654-9880
    Language: English
    Publisher: Informa UK Limited
    Publication Date: 2018
    detail.hit.zdb_id: 2540569-X
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  • 8
    In: Cancer Control, SAGE Publications, Vol. 26, No. 1 ( 2019-01-01), p. 107327481986377-
    Abstract: Breast cancer is the most common cancer in women all over the world, also in Vietnam. In recent years, the incidence of breast cancer has been increasing in Vietnam, and most cases are diagnosed at late stages, making treatment more difficult. More and better early detection could help more women to survive. The aim of this study was to identify the current knowledge, attitude and practice about early detection of breast cancer as well as potential predictors of breast cancer screening among women aged 20 to 49 year in a mountainous commune in Thanh Hoa Province, Vietnam, in a largely ethnic Muong population. Women aged 20 to 49 years were selected by systematic random sampling to participate in a cross sectional study in October 2017. They were interviewed with a closed questionnaire about their knowledge of breast cancer, its risk factors, and warning signs. A checklist for performance of breast self-examination was also applied. Three hundred six women agreed to participate in the study. More than half had a low level of knowledge, and were weak in attitude and practice about breast self-examination, clinical breast examination, breast ultrasound, and mamography. Among women who had practiced at least 1 screening method, 17.0% mentioned clinical breast examination, and only 13.8% reported practicing breast self-examination. Factors associated with practice included knowledge about breast cancer early detection (BCED), ethnicity, income, the BCED information approach, and the BCED screening programs approach. The finding of a very low proportion of women in the mountainous setting with good awareness and practice on early detection of breast cancer is important evidence to inform the BCED intervention program developers about where and how to target which information, especially to reach more ethnic minority women.
    Type of Medium: Online Resource
    ISSN: 1073-2748 , 1073-2748
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2019
    detail.hit.zdb_id: 2004182-2
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  • 9
    In: Tạp chí Y học Dự phòng, Tap chi Y hoc du phong (Vietnam Journal of Preventive Medicine-VJPM), Vol. 31, No. 4 ( 2021-06-18), p. 107-117
    Abstract: E-cigarettes (e-cigarettes) have been using social media as an informative platform to promote e-cigarettes for their users. The most popular social media in Vietnam were YouTube and Facebook. The information and knowledge could affect e-cigarette user’s belief and the way they make a decision. Despite this, there is a gap in our knowledge of policy maker’s in user’s perceptions about how they feel with promotion on social media platform in Vietnam. This study aimed to describe the promotion of e-cigarettes by providers on some social networks and to describe electronic cigarette users’ feedback about videos/posts of providers on some social networks in Vietnam in 2019. Searches in major electronic databases, including Facebook and YouTube, were conducted using the following search terms: “electronic cigarette,” “electronic vaporizer,” “electronic pod,”. The video/post was selected if they’re from providers and include advertising content on the social media platform during 2019. Of the 104 e-cigarette related videos/posts retrieved, there were 27% on Facebook and 28% on YouTube. The three most common advertising contents were beneft of using e-cigarette, negative health consequences and entertainment effects.
    Type of Medium: Online Resource
    ISSN: 0868-2836
    Language: Unknown
    Publisher: Tap chi Y hoc du phong (Vietnam Journal of Preventive Medicine-VJPM)
    Publication Date: 2021
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  • 10
    Online Resource
    Online Resource
    XMLink ; 2020
    In:  Journal of Global Health Science Vol. 2, No. 2 ( 2020)
    In: Journal of Global Health Science, XMLink, Vol. 2, No. 2 ( 2020)
    Type of Medium: Online Resource
    ISSN: 2671-6925 , 2671-6933
    Language: English
    Publisher: XMLink
    Publication Date: 2020
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