1
|
Yuen MF, Fung S, Ma X, Nguyen TT, Hassanein T, Hann HW, Elkhashab M, Nahass RG, Park JS, Jacobson IM, Ayoub WS, Han SH, Gane EJ, Zomorodi K, Yan R, Ma J, Knox SJ, Stamm LM, Bonacini M, Weilert F, Ramji A, Bennett M, Ravendhran N, Chan S, Dieterich DT, Kwo PY, Schiff ER, Bae HS, Lalezari J, Agarwal K, Sulkowski MS. Long-term open-label vebicorvir for chronic HBV infection: Safety and off-treatment responses. JHEP Rep 2024; 6:100999. [PMID: 38510983 PMCID: PMC10951643 DOI: 10.1016/j.jhepr.2023.100999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 12/18/2023] [Accepted: 12/20/2023] [Indexed: 03/22/2024] Open
Abstract
Background & Aims The investigational first-generation core inhibitor vebicorvir (VBR) demonstrated safety and antiviral activity over 24 weeks in two phase IIa studies in patients with chronic HBV infection. In this long-term extension study, patients received open-label VBR with nucleos(t)ide reverse transcriptase inhibitors (NrtIs). Methods Patients in this study (NCT03780543) previously received VBR + NrtI or placebo + NrtI in parent studies 201 (NCT03576066) or 202 (NCT03577171). After receiving VBR + NrtI for ≥52 weeks, stopping criteria (based on the treatment history and hepatitis B e antigen status in the parent studies) were applied, and patients either discontinued both VBR + NrtI, discontinued VBR only, or continued both VBR + NrtI. The primary efficacy endpoint was the proportion of patients with HBV DNA <20 IU/ml at 24 weeks off treatment. Results Ninety-two patients entered the extension study and received VBR + NrtI. Long-term VBR + NrtI treatment led to continued suppression of HBV nucleic acids and, to a lesser extent, HBV antigens. Forty-three patients met criteria to discontinue VBR + NrtI, with no patients achieving the primary endpoint; the majority of virologic rebound occurred ≥4 weeks off treatment. Treatment was generally well tolerated, with few discontinuations due to adverse events (AEs). There were no deaths. Most AEs and laboratory abnormalities were related to elevations in alanine aminotransferase and occurred during the off-treatment or NrtI-restart phases. No drug-drug interactions between VBR + NrtI and no cases of treatment-emergent resistance among patients who adhered to treatment were observed. Conclusions Long-term VBR + NrtI was safe and resulted in continued reductions in HBV nucleic acids following completion of the 24-week parent studies. Following treatment discontinuation, virologic relapse was observed in all patients. This first-generation core inhibitor administered with NrtI for at least 52 weeks was not sufficient for HBV cure. Clinical trial number NCT03780543. Impact and implications Approved treatments for chronic hepatitis B virus infection (cHBV) suppress viral replication, but viral rebound is almost always observed after treatment discontinuation, highlighting an unmet need for improved therapies with finite treatment duration producing greater therapeutic responses that can be sustained off treatment. First-generation core inhibitors, such as vebicorvir, have mechanisms of action orthogonal to standard-of-care therapies that deeply suppress HBV viral replication during treatment; however, to date, durable virologic responses have not been observed after treatment discontinuation. The results reported here will help researchers with the design and interpretation of future studies investigating core inhibitors as possible components of finite treatment regimens for patients with cHBV. It is possible that next-generation core inhibitors with enhanced potency may produce deeper and more durable antiviral activity than first-generation agents, including vebicorvir.
Collapse
|
2
|
Nguyen TT, Bui ATP, Le NTH, Vo HTN, Nguyen AH, Pham TD, Hara T, Yokota K, Matsutani M, Takatsuka Y, Nguyen ATV. Heat-stable spores of carotenoid-producing Bacillus marisflavi and non-pigmented Bacillus subtilis cooperatively promote growth, quality, and gut microbiota of white-leg shrimp. Benef Microbes 2023; 14:623-640. [PMID: 38350466 DOI: 10.1163/18762891-20230041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 10/28/2023] [Indexed: 02/15/2024]
Abstract
We evaluated the benefits of heat-stable carotenoid-producing Bacillus marisflavi SH8 spores individually and in combination with non-pigmented Bacillus subtilis SH23 spores on growth, colour change, nutritional content, innate immunity, and gut microbiota of white-leg shrimp. White-leg shrimp (Litopenaeus vannamei; n = 30 per tank; 2 tanks per group) were provided feed without (control group) or with SH8, SH23, or mixed spores (total, 1 × 106 cfu/g pellet) for 28 d. The SH8 and SH8-23 combination groups had significantly higher specific growth rates (9.6 and 11.0%), improved red-colour score (4 scores), astaxanthin concentration (1.8- and 2.3-fold), lipid contents (30 and 50%), and superoxidase dismutase activity (8.5 and 12.3%) than that of the control group. Analysis of shrimp's gut microbiome using 16S rRNA metagenome sequencing revealed increased abundance of four useful species and reduced abundance of four harmful species in the combination group than in the control group. Heat-stable Bacillus spore combination improved growth parameters, nutrient content, red-colour score, live counts, and abundance of useful bacteria in the gut of L. vannamei. This is the first study to show the benefits of combining highly heat-stable pigmented and non-pigmented Bacillus spores and their possible mechanisms in a shrimp model.
Collapse
|
3
|
Maramag CC, Samaniego JAR, Castro MC, Zambrano P, Nguyen TT, Cashin J, Datu-Sanguyo J, Mathisen R, Weissman A. Maternity protection policies and the enabling environment for breastfeeding in the Philippines: a qualitative study. Int Breastfeed J 2023; 18:60. [PMID: 37950248 PMCID: PMC10638739 DOI: 10.1186/s13006-023-00594-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 10/28/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND The Philippines has enacted maternity protection policies, such as the 105-Day Expanded Maternity Leave Law and the Expanded Breastfeeding Promotion Act of 2009, to protect, promote, and support breastfeeding. This study aimed to review the content and implementation of maternity protection policies in the Philippines and assess their role in enabling recommended breastfeeding practices. It also identified bottlenecks to successful implementation from the perspectives of mothers and their partners, employers, and authorities from the government and non-government organizations involved in developing, implementing, monitoring, and enforcing maternity protection policies. METHODS This study employed a desk review of policies, guidelines, and related documents on maternity protection, and in-depth interviews. Of the 87 in-depth interviews, there were 12 employed pregnant women, 29 mothers of infants, 15 partners of the mothers, 12 employers and 19 key informants from the government and non-government organizations. Respondents for the in-depth interviews were from the Greater Manila Area and were recruited using purposive snowball sampling. Data were collected from December 2020 to April 2021. RESULTS The study shows that maternity protection policies in the Philippines are mostly aligned with the maternity protection standards set by the International Labour Organization. However, their role in improving breastfeeding practices is limited because: (1) not all working women have access to maternity protection entitlements; (2) the duration of maternity leave entitlements is inconsistent with the World Health Organization's recommended duration of exclusive breastfeeding; (3) there are gaps in policy implementation including: a lack of monitoring systems to measure the availability, functionality, and usage of lactation spaces; limited workplace support for breastfeeding; poor communication of maternity and paternity entitlements; and limited breastfeeding advocacy and promotion; and (4) there is limited integration between maternity protection and breastfeeding promotion interventions. CONCLUSIONS There is a need to (1) strengthen communication about and promotion of maternity and paternity entitlements for mothers, fathers and employers, (2) improve monitoring and enforcement mechanisms to ensure utilization of entitlements among mothers, (3) develop modalities to extend the coverage of maternity entitlements to the informal sector, (4) fully cover paid leave entitlements from social insurance or public funding sources in line with International Labour Organization recommendations, and (5) revisit the limitations on the coverage of paternity entitlement.
Collapse
|
4
|
Le YLT, Luu MN, Mai LH, Hoang AT, Nguyen TT, Quach DT. Prevalence and characteristics of gastroesophageal reflux disease in pregnant women. REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2023; 88:341-346. [PMID: 35810101 DOI: 10.1016/j.rgmxen.2022.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 11/07/2021] [Indexed: 11/21/2022]
Abstract
INTRODUCTION AND AIMS The prevalence of gastroesophageal reflux disease (GERD) has been reported to be increasing in recent years. However, there have been few reports on the prevalence of GERD during pregnancy in the Asian population. The aim of our study was to evaluate the prevalence and characteristics of GERD in Vietnamese pregnant women. MATERIALS AND METHODS This cross-sectional study was conducted at the antenatal clinic of the Nhan Dan Gia Dinh Hospital, Ho Chi Minh, Vietnam. Four hundred females, at various stages of pregnancy, were enrolled. GERD was diagnosed if there was troublesome heartburn and/or acid regurgitation, at least once a week, during the current pregnancy. RESULTS The overall prevalence of GERD in pregnancy was 38.5% (154/400). The prevalence of GERD in the third trimester was significantly higher than that in the second trimester (46.8% vs. 30.7%, P=0.008) and tended to be higher than its prevalence in the first trimester (46.8% vs. 35.4%, P=0.051). In the pregnant women with GERD, the frequency of regurgitation was significantly higher than that of heartburn (92.9% vs. 30.5%, P<0.001). Those typical symptoms were more prevalent in the daytime, compared with nighttime. CONCLUSION Our study showed that GERD was prevalent during pregnancy in Vietnam. In the pregnant women with GERD, regurgitation was much more common than heartburn, and those typical reflux symptoms occurred more frequently in the daytime, compared with nighttime.
Collapse
|
5
|
Sun X, Yan N, Peng W, Nguyen TT, Ma L, Wang Y. Association between body mass index and body fat measured by dual-energy X-ray absorptiometry (DXA) in China: a systematic review and meta-analysis. GLOBAL HEALTH JOURNAL 2023. [DOI: 10.1016/j.glohj.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023] Open
|
6
|
Agarwal K, Xu J, Gane EJ, Nguyen TT, Ding Y, Knox SJ, Alves K, Evanchik M, Zomorodi K, Ma J, Yan R, Huang Q, Colonno R, Stamm LM, Hassanein TI, Kim DJ, Lim YS, Yuen MF. Safety, pharmacokinetics and antiviral activity of ABI-H2158, a hepatitis B virus core inhibitor: A randomized, placebo-controlled phase 1 study. J Viral Hepat 2023; 30:209-222. [PMID: 36302125 DOI: 10.1111/jvh.13764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 09/14/2022] [Accepted: 10/16/2022] [Indexed: 01/14/2023]
Abstract
Treatment for chronic hepatitis B virus infection (cHBV) is mostly indefinite, with new finite-duration therapies needed. We report safety, pharmacokinetics and antiviral activity of the investigational HBV core inhibitor ABI-H2158. This Phase 1a/b study (NCT03714152) had three parts: Part A, participants received a single ascending oral dose of ABI-H2158 (5-500 mg) or placebo; Part B, participants received multiple doses of ABI-H2158 300 mg once (QD) or twice (BID) daily or placebo, for 10 days; Part C, cHBV patients received ABI-H2158 (100, 300, or 500 mg QD or 300 mg BID) or placebo, for 14 days. Ninety-three participants enrolled. In Parts A/B, there were no serious adverse events (SAEs) or deaths, and all treatment-emergent AEs (TEAEs) were Grade 1. In Part C, two patients had Grade 3 TEAEs unrelated to ABI-H2158; there were no deaths, SAEs or Grade 4 TEAEs. In Part A, median time to maximum ABI-H2158 plasma concentration (Tmax ) and mean terminal elimination half-life (t½ ) were 1-4 and 9.8-20.7 h, and area under the plasma concentration-time curve increased dose proportionally. In Part B, Day 10 Tmax was 2 h, mean t½ was 15.5-18.4 h, and exposure accumulated 1.7- to 3.1-fold. In Part C, Day 14 Tmax was 1 h, exposure accumulated 1.4- to 1.8-fold, and ABI-H2158 was associated with >2 log10 declines in HBV nucleic acids. In conclusion, ABI-H2158 in cHBV patients following 14 days of dosing was well tolerated and demonstrated potent antiviral activity. Safety and pharmacokinetics supported future QD dosing.
Collapse
|
7
|
Miller JA, Nguyen TT, Loeb C, Khera M, Yafi FA. Oral testosterone therapy: past, present, and future. Sex Med Rev 2023; 11:124-138. [PMID: 36779549 DOI: 10.1093/sxmrev/qead003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 12/17/2022] [Accepted: 12/27/2022] [Indexed: 02/14/2023]
Abstract
INTRODUCTION Testosterone replacement therapy (TRT) remains a commonly utilized treatment for men with testosterone deficiency (TD). Despite the recent FDA approval of new oral TRT medications, concerns remain regarding their efficacy and safety, and prescription rates for these medications have decreased compared to those for TD medications with other routes of administration. OBJECTIVE In this study we sought to investigate the efficacy and safety of oral testosterone undecanoate (oTU), a new oral TRT medication. METHODS A comprehensive review of the literature was performed using the Medline, EMBASE, and Cochrane Library databases; 1269 articles were identified, with 44 articles included in the final review and 12 used to perform meta-analyses to investigate the change in serum total testosterone (TT) and risk of adverse effects following oral testosterone undecanoate (oTU) use. Articles were also reviewed to investigate the reported effects of oTU on body composition, liver function, hematologic assays, lipid profiles, hormone assays, prostate growth, hypertension, and symptoms of TD. RESULTS Across placebo-controlled randomized trials, there was no significant increase in TT for those receiving oTU vs placebo (mean difference, -0.26 [95% CI, -1.26 to 0.73]). On subanalysis, when eugonadal participants received oTU, a significant decrease in TT was demonstrated (mean difference -0.86 [95% CI, -1.28 to 0.43]). When participants who were hypogonadal at baseline received oTU, a significant increase in TT compared to placebo was seen (mean difference 1.25 [95% CI, 0.22-2.29]). There was no significant risk of adverse effects (RR, -0.03 [95% CI, -0.08 to 0.03]) or serious adverse effects (RR, 0.15 [95% CI, -0.66 to 0.96]) in the oTU groups compared to placebo. CONCLUSION oTU was found to be well tolerated in hypogonadal patients, resulting in improved testosterone levels, height velocity, and sexual symptoms, without significant hepatotoxicity, prostatic enlargement, or worsening hypertension. There was no consensus regarding the effect of oTU on lean and fat mass percentages, hematologic assays, lipid profiles, mood, and general well-being.
Collapse
|
8
|
Capili DIS, Datu-Sanguyo J, Mogol-Sales CS, Zambrano P, Nguyen TT, Cashin J, Mathisen R. Cross-sectional multimedia audit reveals a multinational commercial milk formula industry circumventing the Philippine Milk Code with misinformation, manipulation, and cross-promotion campaigns. Front Nutr 2023; 10:1081499. [PMID: 36819680 PMCID: PMC9932888 DOI: 10.3389/fnut.2023.1081499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 01/05/2023] [Indexed: 02/05/2023] Open
Abstract
The Philippine Milk Code was enacted in 1986 to protect breastfeeding and reduce inappropriate marketing of breastmilk substitutes (BMS). The Philippine Milk Code is categorized as "substantially aligned" with the International Code of Marketing of Breast-milk Substitutes ("the Code"), but its provisions are assessed as relatively weak in prohibiting promotion to the general public. The extent to which violations of the Philippine Milk Code persist in traditional media platforms and in the digital space has not been systematically explored. This study employed a cross-sectional multimedia audit to examine the marketing and promotion of products under the scope of the Code, as well as those regulated by the Philippine Milk Code. Through a media monitoring conducted from March to September 2018, a total of 430 unique television (n = 32), printed (n = 87) and online (n = 311) promotional materials were identified. A coding tool was used to analyze the content, including the marketing elements used in the materials. Our findings show that commercial milk formula (CMF) for children ≥36 months old was the most promoted type of product (n = 251); and staging of events (n = 211), provision of special discounts or financial inducements (n = 115) and the use of taglines (n = 112) were the most used marketing elements. Promotion of CMF for children <36 months old was uncommon, which supports the conclusion that there is broad compliance with the Philippine Milk Code in terms of the types of products promoted. However, analysis of marketing elements reveals that the CMF industry circumvents the Philippine Milk Code through the use of false and misleading health and nutrition claims, emotionally manipulative language in promotional materials, and cross-promotion. The findings indicate gaps in enforcement and regulatory measures that require urgent attention.
Collapse
|
9
|
Nguyen TT, He C, Carter R, Ballard EL, Smith K, Groth R, Jaatinen E, Kidd TJ, Thomson RM, Tay G, Johnson GR, Bell SC, Knibbs LD. Quantifying the effectiveness of ultraviolet-C light at inactivating airborne Mycobacterium abscessus. J Hosp Infect 2023; 132:133-139. [PMID: 36309203 DOI: 10.1016/j.jhin.2022.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 09/26/2022] [Accepted: 10/06/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND Mycobacterium abscessus (MABS) group are environmental organisms that can cause infection in people with cystic fibrosis (CF) and other suppurative lung diseases. There is potential for person-to-person airborne transmission of MABS among people with CF attending the same care centre. Ultraviolet light (band C, UV-C) is used for Mycobacterium tuberculosis control indoors; however, no studies have assessed UV-C for airborne MABS. AIM To determine whether a range of UV-C doses increased the inactivation of airborne MABS, compared with no-UVC conditions. METHODS MABS was generated by a vibrating mesh nebulizer located within a 400 L rotating drum sampler, and then exposed to an array of 265 nm UV-C light-emitting diodes (LED). A six-stage Andersen Cascade Impactor was used to collect aerosols. Standard microbiological protocols were used for enumerating MABS, and these quantified the effectiveness of UV-C doses (in triplicate). UV-C effectiveness was estimated using the difference between inactivation with and without UV-C. FINDINGS Sixteen tests were performed, with UV-C doses ranging from 276 to 1104 μW s/cm2. Mean (±SD) UV-C effectiveness ranged from 47.1% (±13.4) to 83.6% (±3.3). UV-C led to significantly greater inactivation of MABS (all P-values ≤0.045) than natural decay at all doses assessed. Using an indoor model of the hospital environment, it was estimated that UV-C doses in the range studied here could be safely delivered in clinical settings where patients and staff are present. CONCLUSION This study provides empirical in-vitro evidence that nebulized MABS are susceptible to UV-C inactivation.
Collapse
|
10
|
Smith JP, Iellamo A, Nguyen TT, Mathisen R. The volume and monetary value of human milk produced by the world's breastfeeding mothers: Results from a new tool. Front Public Health 2023; 11:1152659. [PMID: 37064687 PMCID: PMC10098319 DOI: 10.3389/fpubh.2023.1152659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 03/06/2023] [Indexed: 04/18/2023] Open
Abstract
The Mothers' Milk Tool was developed to make more visible the economic value contributed to society by women's unpaid care work through breastfeeding infants and young children. This manuscript describes the development and display key features of the tool, and reports results for selected countries. For the development, we used five steps: (1) defining the tool by reviewing existing tools and scholarly literature to identify uses, approaches, design features, and required data characteristics for a suitable product; (2) specifying the best open-access data available for measurement and easy updating; (3) analyzing development options; (4) testing predictive models to fill identified breastfeeding data gaps; and (5) validating the tool with prospective users and against previous research. We developed an Excel-based tool that allows working offline, displaying preloaded data, imputing data, and inputting users' data. It calculates annual quantities of milk produced by breastfeeding women for children aged 0-35.9 months, and the quantities lost compared to a defined biologically feasible level. It supports calculations for an individual mother, for countries, and global level. Breastfeeding women globally produce around 35.6 billion liters of milk annually, but 38.2% is currently "lost" due to cultural barriers and structural impediments to breastfeeding. The tool can also attribute a monetary value to the production. In conclusion, the Mothers' Milk Tool shows what is at risk economically if women's important capacity for breastfeeding is not protected, promoted, and supported by effective national policies, programs, and investments. The tool is of value to food and health policymakers, public officials, advocates, researchers, national accountants and statisticians, and individual mother/baby dyads, and will assist consideration of breastfeeding in food balance sheets and economic production statistics. The tool supports the 2015 Call to Action by the Global Breastfeeding Collective by facilitating the tracking of progress on breastfeeding targets.
Collapse
|
11
|
Sanghvi TG, Homan R, Forissier T, Preware P, Kawu A, Nguyen TT, Mathisen R. The Financial Costs of Mass Media Interventions Used for Improving Breastfeeding Practices in Bangladesh, Burkina Faso, Nigeria, and Vietnam. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16923. [PMID: 36554803 PMCID: PMC9779531 DOI: 10.3390/ijerph192416923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 12/11/2022] [Accepted: 12/14/2022] [Indexed: 06/17/2023]
Abstract
Breastfeeding is essential for child survival but globally less than fifty percent of infants receive adequate breastfeeding. Gaps in breastfeeding knowledge and misinformation are widespread. Mass media aims to motivate mothers and families, encourage care-seeking, improve social norms, and counteract misleading advertising. However, the costs and coverage of mass media are not well documented. Our study provides a cost-accounting of four large-scale mass media interventions and coverage obtained through mass media. We retrospectively calculated annual costs and costs per beneficiary of mass media interventions based on expenditure records in four countries. The interventions were a part of multi-component breastfeeding strategies in Bangladesh, Burkina Faso, Nigeria, and Vietnam. Annual costs ranged from 566,366 USD in Nigeria to 1,210,286 USD in Vietnam. The number of mothers of children under two years and pregnant women ranged from 685,257 to 5,566,882, and all designated recipients reached during the life of programs ranged from 1,439,040 to 11,690,453 in Burkina Faso and Bangladesh, respectively. The cost per mother varied from USD 0.13 USD in Bangladesh to 0.85 USD in Burkina Faso. Evaluations showed that mass media interventions reached high coverage and frequent exposure. This analysis documents the financial costs and budgetary needs for implementing mass media components of large-scale breastfeeding programs. It provides annual costs, cost structures, and coverage achieved through mass media interventions in four low- and middle-income countries.
Collapse
|
12
|
Quy V. Nguyen, Pham HT, Nguyen TT, Pham MP, Meng L, Kang YX, Nguyen HH. Spatial Distribution and Association Patterns of Two Dipterocarp Tree Species in a Tropical Moist Semi-Deciduous Forest, Southern Vietnam. BIOL BULL+ 2022. [DOI: 10.1134/s1062359022140114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
|
13
|
Diep TT, Yoo MJY, Do TTH, Luu HKD, Nguyen TT, Dao DN, Nguyen V. Formulation lyotropic liquid crystals from palm oil‐based monoacylglycerols. J AM OIL CHEM SOC 2022. [DOI: 10.1002/aocs.12663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
14
|
Quy V. Nguyen, Pham MP, Meng L, Bui HM, Pham HT, Nguyen HV, Nguyen TT, Kang YX. Spatial Structure of the Dominant Tree Species in an Evergreen Broadleaved Forest Stand in South Vietnam. BIOL BULL+ 2022. [DOI: 10.1134/s1062359022130131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
15
|
Nguyen TT, Cashin J, Tran HT, Hoang TA, Mathisen R, Weissman A, Murray JCS. Birth and newborn care policies and practices limit breastfeeding at maternity facilities in Vietnam. Front Nutr 2022; 9:1041065. [PMID: 36407547 PMCID: PMC9668009 DOI: 10.3389/fnut.2022.1041065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 10/10/2022] [Indexed: 09/29/2023] Open
Abstract
The prevalence of early and exclusive breastfeeding in Vietnam remains sub-optimal. The objective of this study was to determine factors associated with early initiation of breastfeeding (EIBF) and exclusive breastfeeding for the first 3 days after birth (EBF3D). We conducted a population-based, cross-sectional survey of 726 mothers with children aged 0-11 months in two provinces and one municipality from May to July 2020. Multinomial logistic regression was used to examine factors associated with EIBF and EBF3D. The prevalence of EIBF was 39.7% and EBF3D 18.0%. The EIBF prevalence is positively associated with immediate and uninterrupted skin-to-skin contact (SSC) for 10-29 min (aOR: 2.55; 95% CI: 1.49, 4.37), 30-59 min (aOR: 4.15; 95% CI: 2.08, 8.27), 60-80 min (aOR: 4.35; 95% CI: 1.50, 12.6), or ≥90 min (aOR: 5.87; 95% CI: 3.14, 10.98). EIBF was negatively associated with cesarean birth (aOR: 0.24; 95% CI: 0.11, 0.51), bringing infant formula to the birth facility (aOR: 0.49; 95% CI: 0.30, 0.78), purchased it after arrival (aOR: 0.37; 95% CI: 0.24, 0.60), or did both (aOR: 0.43; 95% CI: 0.21, 0.89). EBF3D was negatively associated with cesarean section birth (aOR: 0.15; 95% CI: 0.06, 0.39), vaginal birth with episiotomy (aOR: 0.40; 95% CI: 0.18, 0.88), bringing formula to the maternity facility (aOR: 0.03; 95% CI: 0.01, 0.07), purchased it after arrival (aOR: 0.02; 95% CI: 0.01, 0.06) or did both (aOR: 0.04; 95% CI: 0.02, 0.10). Receiving counseling from any source was not significantly associated with early breastfeeding practices. Policy and health service delivery interventions should be directed at eliminating infant formula from birthing environments, reducing unnecessary cesarean sections and episiotomies, providing immediate and uninterrupted SSC for all births, and improving breastfeeding counseling and support.
Collapse
|
16
|
Yuen MF, Agarwal K, Ma X, Nguyen TT, Schiff ER, Hann HWL, Dieterich DT, Nahass RG, Park JS, Chan S, Han SHB, Gane EJ, Bennett M, Alves K, Evanchik M, Yan R, Huang Q, Lopatin U, Colonno R, Ma J, Knox SJ, Stamm LM, Bonacini M, Jacobson IM, Ayoub WS, Weilert F, Ravendhran N, Ramji A, Kwo PY, Elkhashab M, Hassanein T, Bae HS, Lalezari JP, Fung SK, Sulkowski MS. Safety and efficacy of vebicorvir in virologically suppressed patients with chronic hepatitis B virus infection. J Hepatol 2022; 77:642-652. [PMID: 35460726 DOI: 10.1016/j.jhep.2022.04.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 03/03/2022] [Accepted: 04/01/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND & AIMS HBV nucleos(t)ide reverse transcriptase inhibitors (NrtIs) do not completely suppress HBV replication. Previous reports indicate persistent viremia during NrtI treatment despite HBV DNA being undetectable. HBV core inhibitors may enhance viral suppression when combined with NrtIs. This phase II trial (NCT03576066) evaluated the efficacy and safety of the investigational core inhibitor, vebicorvir (VBR), in virologically- suppressed patients on NrtIs. METHODS Non-cirrhotic, NrtI-suppressed patients with chronic HBV were randomised to VBR 300 mg once daily or matching placebo (PBO) for 24 weeks. Treatment was stratified by hepatitis B e antigen (HBeAg) status. The primary endpoint was change from Baseline in serum HBeAg or hepatitis B surface antigen (HBsAg) after 24 weeks. RESULTS Of 73 patients enrolled, 47 were HBeAg positive and 26 were HBeAg negative. In HBeAg-positive and -negative patients, there were no differences in the change from Baseline at Week 24 for HBsAg or HBeAg. Using a novel, high-sensitivity assay to detect HBV DNA, a greater proportion of patients with detectable HBV DNA at Baseline achieved undetectable HBV DNA at Week 24 in the VBR+NrtI vs. PBO+NrtI group. In HBeAg-positive patients, a greater change from Baseline in HBV pregenomic (pg)RNA was observed at Week 24 with VBR+NrtI vs. PBO+NrtI. Treatment-emergent adverse events (TEAEs) in VBR+NrtI patients included upper respiratory tract infection, nausea, and pruritus. No serious adverse events, Grade 4 TEAEs, or deaths were reported. CONCLUSIONS In this 24-week study, VBR+NrtI demonstrated a favourable safety and tolerability profile. While there were no significant changes in viral antigen levels, enhanced viral suppression was demonstrated by greater changes in DNA and pgRNA with the addition of VBR compared to NrtI alone. CLINICAL TRIALS NUMBER NCT03576066. LAY SUMMARY Core inhibitors represent a novel approach for the treatment of chronic hepatitis B virus (HBV) infection, with mechanisms of action distinct from existing treatments. In this study, vebicorvir added to existing therapy reduced HBV replication to a greater extent than existing treatment and was generally safe and well tolerated.
Collapse
|
17
|
Samaniego JAR, Maramag CC, Castro MC, Zambrano P, Nguyen TT, Datu-Sanguyo J, Cashin J, Mathisen R, Weissman A. Implementation and Effectiveness of Policies Adopted to Enable Breastfeeding in the Philippines Are Limited by Structural and Individual Barriers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10938. [PMID: 36078649 PMCID: PMC9517919 DOI: 10.3390/ijerph191710938] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/23/2022] [Accepted: 08/24/2022] [Indexed: 06/15/2023]
Abstract
The Philippines has adopted policies to protect, promote, and support breastfeeding on par with global standards, yet the impact of these policies is not well understood. This study assesses the adequacy and potential impact of breastfeeding policies, as well as the perceptions of stakeholders of their effectiveness and how to address implementation barriers. This mixed methods study entailed a desk review of policies and documents and in-depth interviews with 100 caregivers, employees, employers, health workers, and policymakers in the Greater Manila Area. Although the Philippines has a comprehensive breastfeeding policy framework, its effectiveness was limited by structural and individual barriers. Structural barriers included inconsistent breastfeeding promotion, limited access of mothers to skilled counseling, limited workplace breastfeeding support, gaps in legal provisions, weak monitoring and enforcement of the Philippine Milk Code, and the short duration and limited coverage of maternity leave. Individual barriers included knowledge and skills gaps, misconceptions, and low self-confidence among mothers due to insufficient support to address breastfeeding problems, misconceptions in the community that undermine breastfeeding, limited knowledge and skills of health workers, and insufficient support extended to mothers by household members. Breastfeeding policies in the Philippines are consistent with global standards, but actions to address structural and individual barriers are needed to enhance their effectiveness for improving breastfeeding practices.
Collapse
|
18
|
Nguyen TT, Hulme J, Tran HD, Vo TK, Vo GV. The potential impact of COVID-19 on male reproductive health. J Endocrinol Invest 2022; 45:1483-1495. [PMID: 35181849 PMCID: PMC8856879 DOI: 10.1007/s40618-022-01764-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 01/26/2022] [Indexed: 02/08/2023]
Abstract
The SARS-CoV-2 virus continues to overwhelm health care systems impairing human to human social and economic interactions. Invasion or damage to the male reproductive system is one of the documented outcomes of viral infection. Existing studies have reported that SARS-CoV-2 may contribute to this loss in relation to inflammatory responses and the formation of cytokine storms in COVID-19 patients. Although direct infection of the testes and entry of SARS-CoV-2 into semen as well as subsequent consequences on the male reproductive system need to be studied more systematically, warnings from two organising ASRM and SART for prospective parents when infected with SARS-CoV-2 should be considered. In the context of an increasingly complex pandemic, this review provides preliminary examples of the potential impact of COVID-19 on male reproductive health and guidance for prospective parents currently infected with or recovering from SARS-CoV-2.
Collapse
|
19
|
Becker GE, Ching C, Nguyen TT, Cashin J, Zambrano P, Mathisen R. Babies before business: protecting the integrity of health professionals from institutional conflict of interest. BMJ Glob Health 2022; 7:bmjgh-2022-009640. [PMID: 35926917 PMCID: PMC9358938 DOI: 10.1136/bmjgh-2022-009640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 07/12/2022] [Indexed: 11/18/2022] Open
|
20
|
Nguyen TT, Cashin J, Ching C, Baker P, Tran HT, Weissman A, Nguyen TT, Mathisen R. Beliefs and Norms Associated with the Use of Ultra-Processed Commercial Milk Formulas for Pregnant Women in Vietnam. Nutrients 2021; 13:nu13114143. [PMID: 34836398 PMCID: PMC8621914 DOI: 10.3390/nu13114143] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 11/12/2021] [Accepted: 11/17/2021] [Indexed: 01/08/2023] Open
Abstract
Commercial milk formula for pregnant women (CMF-PW) is an expensive, ultra-processed food with a high concentration of sugar, the consumption of which may be linked to negative health outcomes. However, CMF-PWs are promoted as beneficial for pregnant women and lactating mothers as well as their children. To date, little is known about the factors associated with the use of CMF-PW among pregnant women. We performed this analysis to examine the association between the use of CMF-PW and related beliefs and norms among pregnant women in Vietnam. We interviewed 268 pregnant women in their second and third trimesters from two provinces and one municipality representing diverse communities in Vietnam. Multinomial (polytomous) logistic regression, structural equation modeling (SEM), and propensity score matching (PSM) analysis were used to examine associations between beliefs and social norms related to CMF-PW and reported consumption, characterized as occasional, recent, and never during the current pregnancy. Overall, 64.6% of pregnant women reported using CMF-PW during the current pregnancy and 34.7% consumed CMF-PW on the day prior to the interview. Strong beliefs that CMF-PW will make a child smart and healthy (53.7%) and the perception that use of CMF-PW is common (70.9%) were associated with increased use on the previous day (beliefs: aOR: 3.56; 95% Confidence Interval (95% CI): 1.65, 7.71; p < 0.01 and social norms aOR: 2.29; 95% CI: 1.13, 4.66; p < 0.05). SEM and PSM analyses confirmed these findings for both occasional and regular CMF-PW use. Results are consistent with observations of CMF-PW product labels and marketing tactics in Vietnam. The prevalent use of CMF-PW in Vietnam is associated with the belief that these products make children smart and healthy and the perceived social norm that most mothers use these products, which mirrors marketing messages and approaches employed by the CMF industry.
Collapse
|
21
|
Nguyen HT, Nguyen AH, Lam HM, Nguyen TT. Association of body mass index with non-achievement of target low-density lipoprotein level in older patients at very high cardiovascular risk: a multicentre study. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.2801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Introduction
Low-density lipoprotein cholesterol (LDL-c) is a well-established risk factor for atherosclerotic cardiovascular disease. Nonetheless, the association of body mass index (BMI) with non-achievement of target LDL-c level in older patients with type 2 diabetes (T2D) at very high cardiovascular risk is unknown.
Purpose
To investigate whether BMI is associated with non-achievement of target LDL-c level in older patients with T2D at very high cardiovascular risk.
Methods
From December 2019 to June 2020, in this multicentre prospective cross-sectional study, we enrolled 733 consecutive outpatients aged ≥60 years with T2D at very high cardiovascular risk in whom LDL-c levels could be measured after any stable lipid-lowering therapy for ≥6 months. Achievement of target lipid level was assessed based on the 2019 guidelines of the European Society of Cardiology for dyslipidaemia. Factors associated with non-achievement of target LDL-c level were determined using logistic regression analysis.
Results
Of the total cases (age, 68.6±7.2 years; men, 51.3%), 654 patients (89.2%) did not achieve an aggressive target LDL-c level of <1.4 mmol/L. Target non-high-density lipoprotein cholesterol level of <2.2 mmol/L and triglyceride level of <1.7 mmol/L were not achieved in 87.9% and 56.2% of the patients, respectively. In the multivariate model, BMI was the only factor associated with failure to achieve target LDL-c level, but not other factors such as age, sex, education level, smoking, and comorbidities. The adjusted odds ratio were 0.88 (95% confidence interval [95% CI], 0.24–3.21; P=0.84) for underweight, 1.57 (95% CI, 0.87–2.81; P=0.13) for overweight, and 2.63 (95% CI, 1.43–4.83; P=0.002) for obesity (normal weight was set as reference) status.
Conclusions
Non-achievement of target LDL-c level is highly prevalent in older patients with T2D at very high cardiovascular risk. Obesity, defined by BMI, can be a factor associated with non-achievement of the target. The findings highlight the importance of management of lipid levels in older patients with T2D.
Funding Acknowledgement
Type of funding sources: None. Figure 1
Collapse
|
22
|
Nguyen TT, Hajeebhoy N, Li J, Do CT, Mathisen R, Frongillo EA. Community support model on breastfeeding and complementary feeding practices in remote areas in Vietnam: implementation, cost, and effectiveness. Int J Equity Health 2021; 20:121. [PMID: 34001154 PMCID: PMC8127246 DOI: 10.1186/s12939-021-01451-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 04/14/2021] [Indexed: 11/24/2022] Open
Abstract
Background Poor access to healthcare facilities and consequently nutrition counseling services hinders the uptake of recommended infant and young child feeding (IYCF) practices. To address these barriers and improve IYCF practices, Alive & Thrive (A&T) initiated community support groups in remote villages across nine provinces in Vietnam. Objective This study examines the effectiveness of the support group model and related project costs for reaching underserved areas to improve IYCF practices. Methods To evaluate the model’s implementation and project costs, we reviewed implementation guidelines, expenditure and coverage reports, monitoring data, and budgets for the nine provinces. To evaluate the model’s effectiveness, we used a 3-stage sampling method to conduct a cross-sectional survey from April to May 2014 in three provinces entailing interviewing mothers of children aged 0–23 months in communes with (intervention; n = 551) and without support groups (comparison; n = 559). Findings Coverage: From November 2011 to November 2014, in partnership with the government, A&T supported training for 1513 facilitators and the establishing 801 IYCF support groups in 267 villages across nine provinces. During this period, facilitators provided ~ 166,000 meeting/support contacts with ~ 33,000 pregnant women and mothers with children aged 0–23 months in intervention villages. Costs: The average project costs for supporting the meetings, compensating village collaborators, and providing supportive supervision through staff in commune health stations were USD 5 per client and USD 1 per contact. After adding expenditures for training, supportive supervision, and additional administrative costs at central and provincial levels, the average project cost was USD 15 per client and USD 3 per contact. Effectiveness: Survey participants in intervention and comparison communes had similar maternal, child, and household characteristics. Multiple logistic regression models showed that living in intervention communes was associated with higher odds of early initiation of breastfeeding (OR: 1.7; 95% CI: 1.1, 2.7), exclusive breastfeeding from 0 to 5 months (OR: 12.5; 95% CI: 6.7, 23.4), no bottle feeding (OR: 2.69; 95% CI: 1.82, 3.99), and minimum acceptable diet (OR: 1.51; 95% CI: 0.98, 2.33) compared to those living in comparison communes. Conclusion The IYCF support group model was effective in reaching populations residing in remote areas and likely contributed to improved IYCF practices. The study suggests that the model could be scaled up to promote equity in breastfeeding support. Supplementary Information The online version contains supplementary material available at 10.1186/s12939-021-01451-0.
Collapse
|
23
|
Tran HT, Nguyen TT, Giang HTN, Huynh LT, Barnett D, Mathisen R, Murray JCS. Factors Associated with the Use of Pasteurized Donor Milk for Healthy Newborns: Experience from the First Human Milk Bank in Vietnam. Nutrients 2021; 13:nu13041151. [PMID: 33807207 PMCID: PMC8066195 DOI: 10.3390/nu13041151] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 03/25/2021] [Accepted: 03/28/2021] [Indexed: 01/07/2023] Open
Abstract
Background: Pasteurized donor milk (PDM) is typically prescribed to preterm or low birthweight newborns when their mother’s own milk is unavailable. In surplus, PDM is prescribed to meet the nutritional needs of healthy newborns in the first few days of life. However, its overuse can undermine efforts to promote and support breastfeeding, waste resources, and reduce the availability of PDM for at-risk newborns. We conducted this study to examine factors associated with the prescription and prolonged use (>48 h) of privately purchased PDM to healthy newborns. Methods: Prospective observational study of 2440 mothers of healthy, term, and normal birthweight newborns born at Da Nang Hospital for Women and Children between April and August 2019. In addition to the descriptive analysis, we performed multiple logistic regressions to examine factors associated with the prescription of PDM (n = 2440) and prolonged PDM use among those who used PDM (n = 566). Results: Twenty-three percent (566/2440) of healthy, term, and birthweight ≥2500 g newborns received PDM and were included in the study. The prevalence of PDM use was higher for cesarean births (OR: 2.05; 95% CI: 1.66, 2.55) and among male newborns (OR: 1.33; 95% CI: 1.09, 1.62), but lower for farmers or workers (vs. other jobs; OR: 0.71; 95% CI: 0.54, 0.93), family income <10 million VND (vs. ≥10 million VND; OR: 0.67; 95% CI: 0.55, 0.82), and duration of skin-to-skin ≥90 min (vs. <90 min; OR: 0.54; 95% CI: 0.39, 0.76). Prolonged PDM use (12.4% of 566 newborns who used PDM) was associated with the mother having a higher socioeconomic status job (professional, small trader or homemaker; OR: 4.00; 95% CI: 1.39, 12.5), being a first-time mother (OR: 3.39; 95% CI: 1.92, 6.01) or having a cesarean birth (OR: 2.09; 95% CI: 1.02, 4.28). Conclusions: The prescription and prolonged use of privately purchased PDM was associated with non-medical factors unrelated to the ability to breastfeed effectively. The findings suggest the need for improved breastfeeding communication, counseling and support skills for health staff, development, and application of strict criteria on PDM use for healthy newborns and better routine monitoring of PDM use over time.
Collapse
|
24
|
Ching C, Zambrano P, Nguyen TT, Tharaney M, Zafimanjaka MG, Mathisen R. Old Tricks, New Opportunities: How Companies Violate the International Code of Marketing of Breast-Milk Substitutes and Undermine Maternal and Child Health during the COVID-19 Pandemic. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:2381. [PMID: 33804481 PMCID: PMC7967752 DOI: 10.3390/ijerph18052381] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 02/16/2021] [Accepted: 02/18/2021] [Indexed: 12/13/2022]
Abstract
Breastfeeding is critical to maternal and child health and survival, and the benefits persist until later in life. Inappropriate marketing of breastmilk substitutes (BMS), feeding bottles, and teats threatens the enabling environment of breastfeeding, and exacerbates child mortality, morbidity, and malnutrition, especially in the context of COVID-19. These tactics also violate the International Code of Marketing of Breast-Milk Substitutes. This study identified marketing tactics of BMS companies since the start of the COVID-19 pandemic by reviewing promotional materials and activities from 9 companies in 14 countries, and the official Code reporting data from the Philippines. Eight qualitative themes emerged that indicate companies are capitalizing on fear related to COVID-19 by using health claims and misinformation about breastfeeding. Other promotional tactics such as donations and services were used to harness the public sentiment of hope and solidarity. Past studies show that these tactics are not new, but the pandemic has provided a new entry point, helped along by the unprecedented boom in digital marketing. There was a sharp increase of reported violations in the Philippines since the pandemic: 291 during the first months of the outbreak compared with 70 in all of 2019, corroborating the thematic findings. A lack of public awareness about the harm of donations and inadequate Code implementation and enforcement have exacerbated these problems. Proposed immediate action includes using monitoring findings to inform World Health Assembly (WHA) actions, targeted enforcement, and addressing misinformation about breastfeeding in the context of COVID-19. Longer-term action includes holding social media platforms accountable, raising public awareness on the Code, and mobilizing community monitoring.
Collapse
|
25
|
Mansen K, Nguyen TT, Nguyen NQ, Do CT, Tran HT, Nguyen NT, Mathisen R, Nguyen VD, Ngo YTK, Israel-Ballard K. Strengthening Newborn Nutrition Through Establishment of the First Human Milk Bank in Vietnam. J Hum Lact 2021; 37:76-86. [PMID: 32833551 PMCID: PMC7907997 DOI: 10.1177/0890334420948448] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|