Tuesday, 17 October 2023
A survey carried out by academics at the University of Nottingham, in partnership with a national charity, has revealed that only 32% of adults who responded felt confident in recognising cancer signs and symptoms in children, teenagers and young adults.
The research, published in Archives of Disease in Childhood, was funded by Children’s Cancer and Leukaemia Group (CCLG) and assessed public awareness of the risks and symptoms of cancer in children, teenagers, and young adults under 18 in Great Britain, as part of the charity’s Child Cancer Smart campaign.
Cancer is the biggest cause of death by disease in children aged 0-14 years, with around one in 450 children diagnosed with cancer by the age of 15. The likelihood of developing cancer becomes even higher in teens and young adults with about one in 180 diagnosed by the age of 25.
Despite these figures, the survey results demonstrated that most of the respondents underestimated the risk of cancer in children, selected symptoms associated with adult, rather than childhood cancers, and didn’t recognise that disturbed growth or pubertal development were indicators of childhood ill health.
This data will be crucial to informing the Child Cancer Smart awareness campaign, providing information about gaps in public awareness and knowledge which we can address through messaging in the campaign.
Dr Shaarna Shanmugavadivel, a paediatrician, NIHR Doctoral Research Fellow at University of Nottingham and co-author of the paper, said: “We know that early diagnosis is crucial to ensuring the best possible outcomes for children with cancer.
“Early diagnosis, means less advanced disease at diagnosis, meaning less intensive treatment needed for a cure. In order to achieve the earliest possible diagnosis, the public need to be aware of what symptoms need medical attention.
“Using these results, we can put interventions in place to improve awareness and knowledge amongst the general public, including targeted information for certain groups, including healthcare professionals to accelerate diagnosis.”
There is a misunderstanding that the symptoms of children’s cancer are like adult cancer. The knowledge gap justifies public awareness programmes aimed at correcting this misunderstanding.
About the survey
A nationally representative sample of 1,000 adults were surveyed across the UK in May 2019 to gauge levels of knowledge and awareness of childhood/teen cancer signs and symptoms. Around half (48%) the respondents were men; most (87%) were White; 9% were from Scotland and 5% from Wales;13% were 18–24-year-olds; and around a third (32%) had children under the age of 16 in the household.
The survey included questions on:
- perceived risk
- overall confidence in recognising cancer signs and symptoms
- sources of further information
- which, if any symptoms merited discussion with a doctor and how quickly
- knowledge of symptoms indicative of cancer in a child/teen.
What the survey results told us
More than two thirds (68%) of respondents said they weren’t confident about identifying the tell-tale signs and symptoms. Symptoms deemed to require medical assessment within 48 hours by over half the participants included seizures/fits, blood in urine or stool, and persistent vomiting, but on average, respondents identified only 11 out of 42 classic signs and symptoms. The most recognised symptoms included lump, swelling in pelvis, testicle or breast (46%); blood in urine or stool (44%); changes to moles (43%); lump/swelling in the chest wall or armpits (41%); and weight loss (40%).
Symptoms, which respondents deemed ‘less urgent’ and would allow more than three months to pass or not seek medical advice, were early/delayed puberty (55%), slow growth (48%), developmental delay in young children under two (46%), persistent/recurrent sore throat or hoarse voice (43%) and slow in recovery after bone or joint injury (43%). Notably, slow growth and early/delayed puberty were not considered as symptoms to discuss with doctors by 6% and 8% of respondents, respectively.
Emeritus Professor of Paediatric Oncology, David Walker, the senior author of the paper said: “There is a misunderstanding that the symptoms of children’s cancer are like adult cancer. The knowledge gap justifies public awareness programmes aimed at correcting this misunderstanding.
“A key health parameter in childhood is growth and developmental progress. Disturbances of these justify further investigation. Cancers must be considered as part of investigations.”
The survey also highlighted the perceived rarity of cancer in children as a potential barrier to early diagnosis, with more than half (56%) of respondents perceiving the risk to be higher than expected. While the number of cases may be small compared to adult cancers, the cumulative risk from birth to early adulthood is comparable to that of other childhood illnesses.
The responses indicated that symptom awareness and understanding of the resources available to find out more health information, or raise concerns, varied by age, ethnicity, and social class.
Jo-Fen Liu, an epidemiologist at the University of Nottingham and the lead author of the research, addressed this issue: “The study also highlights disparities in awareness among different demographic groups. Specifically, symptom awareness among ethnic minorities and individuals from less affluent backgrounds were significantly lower.
“This emphasises the need for targeted awareness activities to address these gaps and ensure that all segments of the population are equipped with the necessary knowledge.”
Parents know their child best.
Many parents of children diagnosed with cancer said that they had a gut feeling or instinct that something wasn't right with their child, so it is important that their concerns are listened to. This is why parental concern is listed as a high priority for GPs to consider when referring a child or young person to hospital for suspected cancer.
Emeritus Professor David Walker has seen first-hand the importance of listening to parents:
“For practitioners, trusting parent intuition, especially when symptoms persist is a key message. The frequency of cancer in early life means that it should always be considered a risk in investigating an unwell child. “
Child Cancer Smart is a collaborative research project and awareness campaign led by CCLG and experts at the University of Nottingham, in partnership with the Grace Kelly Childhood Cancer Trust (GKCCT), Young Lives vs Cancer and Teenagers and Young Adults with Cancer (TYAC).
It aims to reduce the time taken to diagnose cancer in children, teenagers and young adults by raising awareness of its signs and symptoms among the general public and healthcare professionals alike.
Dr Shaarna Shanmugavadivel added: “This data will be crucial to informing the Child Cancer Smart awareness campaign, providing information about gaps in public awareness and knowledge which we can address through messaging in the campaign.
“The next steps are to work with members of the public, and young people and families who have had experience of childhood cancer to translate these research findings into key messages for the campaign.”
The research was titled ‘Public Awareness of Childhood, Teenagers and Young Adult (CTYA) Cancer Signs and Symptoms in Great Britain: A Cross-sectional Survey’.
Story credits
More information is available from Dr Shaarna Shanmugavadivel on dhurgsharna.shanmugavadivel@nottingham.ac.uk
Adam Mallaby - Media Relations Manager for the Faculty of Medicine and Health Sciences (Maternity Cover)
Email: adam.mallaby@nottingham.ac.uk
Phone: 0115 748 5719
Location:
Notes to editors:
About the University of Nottingham
Ranked 32 in Europe and 16th in the UK by the QS World University Rankings: Europe 2024, the University of Nottingham is a founding member of the Russell Group of research-intensive universities. Studying at the University of Nottingham is a life-changing experience, and we pride ourselves on unlocking the potential of our students. We have a pioneering spirit, expressed in the vision of our founder Sir Jesse Boot, which has seen us lead the way in establishing campuses in China and Malaysia - part of a globally connected network of education, research and industrial engagement.
Nottingham was crowned Sports University of the Year by The Times and Sunday Times Good University Guide 2024 – the third time it has been given the honour since 2018 – and by the Daily Mail University Guide 2024.
The university is among the best universities in the UK for the strength of our research, positioned seventh for research power in the UK according to REF 2021. The birthplace of discoveries such as MRI and ibuprofen, our innovations transform lives and tackle global problems such as sustainable food supplies, ending modern slavery, developing greener transport, and reducing reliance on fossil fuels.
The university is a major employer and industry partner - locally and globally - and our graduates are the second most targeted by the UK's top employers, according to The Graduate Market in 2022 report by High Fliers Research.
We lead the Universities for Nottingham initiative, in partnership with Nottingham Trent University, a pioneering collaboration between the city’s two world-class institutions to improve levels of prosperity, opportunity, sustainability, health and wellbeing for residents in the city and region we are proud to call home.
More news…