There has been little progress in implementing comprehensive alcohol control strategies in Africa

Socio-economic association of alcohol use disorder and cardiovascular and alcohol-associated liver disease from 2010 to 2019

BACKGROUNDS AND AIMS

Alcohol use leads to disabilities and deaths worldwide. It not only harms the liver but also causes alcohol use disorder (AUD) and heart disease. Additionally, alcohol consumption contributes to health disparities among different socio-economic groups.

METHODS

We estimated global and regional trends in the burden of AUD, liver disease, and cardiovascular disease from alcohol using the methodology of the Global Burden of Disease study.

RESULTS

In 2019, the highest disability-adjusted life years rate per 100,000 population was due to AUD (207.31 [95% Uncertainty interval (UI) 163.71-261.66]), followed by alcohol-associated liver disease (ALD) (133.31 [95% UI 112.68-156.17]). The prevalence rate decreased for AUD (APC [annual percentage change] -0.38%) and alcohol-induced cardiomyopathy (APC -1.85%) but increased for ALD (APC 0.44%) and liver cancer (APC 0.53%). Although the mortality rate for liver cancer from alcohol increased (APC 0.30%), mortality rates from other diseases decreased. Between 2010 and 2019, the burden of alcohol-associated complications increased in countries with low and low-middle sociodemographic index (SDI), contributing more significantly to the global burden.

CONCLUSION

The global burden of AUD, liver, and cardiovascular disease has been high and increasing over the past decade, particularly for liver complications. Lower SDI countries are contributing more to this global burden. There is a pressing need for effective strategies to address this escalating burden.

Cancer in sub-Saharan Africa: a Lancet Oncology Commission

In sub-Saharan Africa (SSA), urgent action is needed to curb a growing crisis in cancer incidence and mortality. Without rapid interventions, data estimates show a major increase in cancer mortality from 520 348 in 2020 to about 1 million deaths per year by 2030. Here, we detail the state of cancer in SSA, recommend key actions on the basis of analysis, and highlight case studies and successful models that can be emulated, adapted, or improved across the region to reduce the growing cancer crises. Recommended actions begin with the need to develop or update national cancer control plans in each country. Plans must include childhood cancer plans, managing comorbidities such as HIV and malnutrition, a reliable and predictable supply of medication, and the provision of psychosocial, supportive, and palliative care. Plans should also engage traditional, complementary, and alternative medical practices employed by more than 80% of SSA populations and pathways to reduce missed diagnoses and late referrals. More substantial investment is needed in developing cancer registries and cancer diagnostics for core cancer tests. We show that investments in, and increased adoption of, some approaches used during the COVID-19 pandemic, such as hypofractionated radiotherapy and telehealth, can substantially increase access to cancer care in Africa, accelerate cancer prevention and control efforts, increase survival, and save billions of US dollars over the next decade. The involvement of African First Ladies in cancer prevention efforts represents one practical approach that should be amplified across SSA. Moreover, investments in workforce training are crucial to prevent millions of avoidable deaths by 2030. We present a framework that can be used to strategically plan cancer research enhancement in SSA, with investments in research that can produce a return on investment and help drive policy and effective collaborations. Expansion of universal health coverage to incorporate cancer into essential benefits packages is also vital. Implementation of the recommended actions in this Commission will be crucial for reducing the growing cancer crises in SSA and achieving political commitments to the UN Sustainable Development Goals to reduce premature mortality from non-communicable diseases by a third by 2030.

Interventions for adolescent alcohol consumption in Africa: protocol for a scoping review including an overview of reviews

BACKGROUND

Harmful alcohol use is a leading risk to the health of populations worldwide. Within Africa, where most consumers are adolescents, alcohol use represents a key public health challenge. Interventions to prevent or substantially delay alcohol uptake and decrease alcohol consumption in adolescence could significantly decrease morbidity and mortality, through both immediate effects and future improved adult outcomes. In Africa, these interventions are urgently needed; however, key data necessary to develop them are lacking as most evidence to date relates to high-income countries. The purpose of this review is to examine and map the range of interventions in use and create an evidence base for future research in this area.

METHODS

In the first instance, we will conduct a review of systematic reviews relevant to global adolescent alcohol interventions. We will search the Cochrane Database of Systematic Reviews, MEDLINE (Ovid), CINAHL, Web of Science, Global Health and PubMed using a broad search. In the second instance we will conduct a scoping review by drawing on the methodological framework proposed by Arksey and O'Malley. We will search for all study designs and grey literature using the Cochrane Database of Systematic Reviews, MEDLINE (Ovid), CINAHL, Web of Science and Global Health, Google searches and searches in websites of relevant professional bodies and charities. An iterative approach to charting, collating, summarising and reporting the data will be taken, with the development of charting forms and the final presentation of results led by the extracted data. In both instances, the inclusion and exclusion criteria have been pre-defined, and two reviewers will independently screen abstracts and full text to determine eligibility of articles.

DISCUSSION

It is anticipated that our findings will map intervention strategies aiming to reduce adolescent alcohol consumption in Africa. These findings are likely to be useful in informing future research, policy and public health strategies. Findings will be disseminated widely through peer-reviewed publication and in various media, for example, conferences, congresses or symposia.

PROTOCOL REGISTRATION

This protocol was submitted to the Open Science Framework on May 03, 2021. www.osf.io/qnvba.

"It's business as usual": adolescents perspectives on the ban of alcohol sachets towards reduction in under age alcohol use in Malawi

BACKGROUND

Alcohol contributes to poor health, social and economic outcomes among adolescents. In Malawi, alcohol consumption among young people significantly increased after the introduction of alcohol sachets. A government ban on the sale of alcohol sachets affected in 2012 aimed to reduce prevalence of alcohol among users. We explored adolescents perceptions regarding the effectiveness of the ban towards reducing alcohol consumption among the under aged in the country.

METHODS

Using a descriptive phenomenological school-based approach, we recruited 44 school-going adolescents, 15-17 year olds using snow ball sampling and conducted 12 individual semi-structured interviews and four group discussions differentiated by sex. We sought a waiver from College of Medicine Ethics Committee (COMREC) to obtain verbal consent from adolescents. All interviews and discussions were digitally recorded and simultaneously transcribed and translated verbatim into English. Data management and analysis was done manually using thematic approach.

RESULTS

Aggressive packaging, and marketing tendencies and lack of restrictive measures in Malawi have rendered the ban ineffective through increased affordability and availability to different income population groups and the underage. Results indicate that even though adolescents perceive the ban as a significant step towards reducing under age alcohol use, personality and drinking motives precede any interventions. Adolescents emphasized on strong personality as a significant factor for reduced alcohol intake or abstinence.

CONCLUSIONS

We recommend strict alcohol policy and enforcement regarding packaging, pricing, positive role modelling by parents and enhanced adolescent personality development through schools and families.

Assessing the health risks of consuming 'sachet' alcohol in Acoli, Uganda

The increased mortality rate among the Acoli people of northern Uganda is anecdotally blamed on excessive consumption of cheap and widely available sachet-packaged alcohol in the region. In this paper, we quantify this perceived association by determining statistically the health risks associated with ingesting 20 heavy metals in 17 popular spirits products consumed in Acoli. Thirteen of these products were industrially packaged in sachets (locally known as 'sachet,' waragi, arege or moo lyec) and four were locally produced Lira-Lira spirits from Bolo, Awere and Teso Bar in the region and Nsambya in southern Uganda. A Scottish whisky purchased in San Diego (USA) was our reference. Risk assessment was performed according to standardized protocols developed by the United States Environmental Protection Agency (US EPA). Our results show that a strong correlation indeed exists between health risks and ingestion of spirits in Acoli. At >2.5 sachets/day for 240 day/year over a lifetime for example, the risk of developing cancer due to exposure to As, Pb and Cr alone is 1 in 102,041. This estimate excludes ethanol, a known carcinogen, and 17 heavy metals also studied due to lack of their cancer slope factors. The primary non-cancer related health risk factor in all samples tested is ethanol with unacceptably high health index of four. The Lira-Lira spirits, with 100-6000% copper above the US EPA limit for intake by oral ingestion in water, would be the 'cleanest' without copper and at par with the Scottish whisky. Collectively, we find that no amount of alcohol consumed in Acoli is safe. Preventive measures are therefore recommended to reduce mortality in Acoli in particular, and in Uganda in general. These measures should include public education, better public policies, creating productive economic activities other than brewing alcohol, and social activities that engage people away from drinking.

A qualitative exploration of the Thai alcohol policy in regulating alcohol industry's marketing strategies and commercial activities

INTRODUCTION AND AIMS

The recognition of the association between the use of alcohol and negative health outcomes have led to the endorsement of the World Health Organization's global strategy to reduce the harmful use of alcohol. Given the capacities, capabilities and sociocultural contexts of Thailand, this study aims to examine the Thai alcohol policy against the global strategy's recommended policy measures for marketing control and identify areas for further policy development.

DESIGN AND METHODS

Semi-structured interviews were conducted with the stakeholders from three sectors: the government, academia and civil society. Their perceptions of the Thai alcohol policy in regulating alcohol industry's commercial strategies and activities were discussed. Audio data were transcribed verbatim, systematically coded and thematically analysed.

RESULTS

Although the Thai Alcohol Control Act meticulously regulates the content of direct alcohol marketing, the volume of marketing and indirect alcohol marketing have become problematic and difficult for the government to address. The industry has worked to normalise the consumption of alcohol through repetitive brand exposure and their suggestion that drinking was integral for socialisation. The control of alcohol sponsorship was politically sensitive and legally ambiguous because alcohol sponsorship seemed to provide economic and social benefits and further reinforced the industry's positive image.

DISCUSSION AND CONCLUSIONS

Despite the strict alcohol policy, gaps in the marketing regulations exist. Future policy development should place greater emphasis on alcohol sponsorship and branding through evidenced-based interventions. The interactions between the government and the industry should be monitored and restricted. Rigorous regulations, as seen for tobacco, are encouraged for alcohol marketing.