More or Less Behind the Statistics
More or Less Behind the Statistics

Are bad teeth the number one reason kids go to A&E?

Tim Harford investigates some of the numbers in the news. This week: (00:33) Are crumbling teeth the number one reason children attend A&E? We drill down into the dental health of the nation’s kids. (08:20) The US Ambassador to Israel Mike Huckabee has claimed that a quarter of pharmaceuticals u

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Executive Summary: This episode fact-checks three claims: that dental problems are the top reason children attend A&E, that 25% of UK pharmaceuticals are made in Israel, and that Michael Gove’s reforms caused rising NEET rates and worse youth mental health. The show finds each claim overstated or false, while noting some real but more nuanced issues: ongoing child tooth decay, Israeli firms’ presence in UK medicine supply, and broad international declines in youth wellbeing.

Main Topics: Children’s tooth decay and hospital admissions (Priority: 5/5): The episode corrects a claim by Leila Moran: dental problems are not the top reason children go to A&E, but they are the leading cause of hospital admissions for 5–18-year-olds, mainly for extractions under general anaesthetic. Trends in child dental health (Priority: 5/5): Interviewee Chris Fernatza explains that tooth decay has improved over decades but remains high, with a plateau in recent years and persistent access problems to NHS dentistry. UK pharmaceuticals and Israel (Priority: 4/5): The program examines Mike Huckabee’s claim that 25% of UK pharmaceuticals are made in Israel, showing that direct imports from Israel are tiny, though Israeli companies—especially Teva—do supply a notable share of generic medicines. Michael Gove reforms and NEET rates (Priority: 5/5): The episode tests the argument that Gove-era education reforms caused rising NEET numbers. Comparisons with Wales suggest similar trends despite different policy directions, weakening the causal claim. Youth mental health and school pressure (Priority: 4/5): Daisy Christodulu argues that declines in teen wellbeing are not uniquely English and appear across Western Europe, making it hard to blame Gove’s reforms alone. P-doom and AI extinction risk (Priority: 4/5): The final segment explains “P-doom” as a subjective probability that AI could cause human extinction, but questions whether attaching a numerical estimate to such an uncertain scenario is useful.

Key Arguments: Dental problems are not the number one reason children attend A&E; the relevant figure is hospital admissions for dental treatment, especially extractions under general anaesthetic. Child tooth decay has improved long-term, but 22% of five-year-olds still show decay reaching dentine, which remains worryingly high. Hospital admissions for dental reasons were the leading cause for children for at least the last decade, but rates have recently edged down after a COVID-related disruption. Direct UK imports of pharmaceuticals from Israel are nowhere near 25%; the claim is false in literal trade terms. Israeli pharmaceutical companies do have a presence in the UK market, especially Teva, but their total contribution still does not approach 25% of all prescribed medicines. The rise in NEET rates cannot be confidently attributed to Michael Gove’s reforms because Wales and England show similar upward trends despite different education policies. Youth mental health declines are broader than England, appearing across Scotland, Wales, and other countries, so England-only education reforms are unlikely to be the main cause. P-doom is a subjective estimate, not a robust statistical forecast, and may be too speculative to serve as a meaningful public metric.

Data Points: Hospital admissions for dental reasons: About 320 per 100,000 population in 2015 - Rate of children admitted to hospital for dental work in the UK, discussed as a trend over time. Hospital admissions for dental reasons: About 270 per 100,000 just before COVID - Shows a pre-pandemic decline in pediatric dental admissions. Hospital admissions for dental reasons: About 250 per 100,000 now - Current level after a partial post-COVID recovery. Five-year-olds with decay reaching dentine: 22% - Latest school dental survey estimate of decay experience among five-year-olds. Five-year-olds with decay reaching dentine: 30.9% in 2008 - Earlier benchmark for the same survey series. Five-year-olds with decay reaching dentine: About 23% in 2017–2018 - Point at which the long-term decline had largely reached a plateau. Five-year-olds with decay in the 1973 survey: 72% - Historic baseline from the ten-yearly survey, showing major long-term improvement. Five-year-olds with decay in the 2003 survey: 43% - Long-term decline in tooth decay before the newer surveys. UK imports of pharmaceuticals from Israel: £10 million in 2025 - ONS import data used to test the 25% claim. Total UK pharmaceutical imports: Around £28 billion - Used to calculate Israel’s share of UK pharma imports. Israel’s share of UK pharmaceutical imports: 0.04% - Equivalent to roughly 1/2500 of total imports, far below 25%. Teva’s share of generic drugs prescribed in the UK: One in eight packs - Estimate from Teva, the largest Israeli pharmaceutical company. Teva’s share of all prescribed drugs in the UK: One in nine - Because most NHS prescriptions are generic. Welsh NEET rate: 14% in 2019 to 17% in 2025 - Used as a comparison to England to test the education-policy explanation. English NEET rate: 11% in 2019 to 13% in 2025 - Shows a similar upward trend to Wales. Teen life satisfaction: Declined from 2000 to 2022 across England, Scotland, and Wales - From the WHO HBSC survey, suggesting a broader international pattern. 15-year-olds who like school a lot: England about 10%; Scotland about 9%; Wales about 7.5% - Used to compare student attitudes across the UK nations. P-doom threshold mentioned by Evan Hubinger: Greater than 10% within the next decade - Quote about AI extinction risk discussed in the closing segment.

Pivotal Quotes: "No, I don't think they are actually and I suspect that there might have been a bit of confusion with some different figures here." — Chris Fernatza: Responding to the claim that dental problems are the top reason children end up in A&E. "So if you look at the latest import data from the ONS, then in 2025, the UK imported £10 million worth of pharmaceuticals from Israel." — Lizzie McNeil: Fact-checking the claim that 25% of UK pharmaceuticals are made in Israel. "P doom is a shorthand for one's probability that AI will lead to human extinction, to doomsday event." — Alexander Markoch: Defining the AI safety concept discussed at the end of the episode.

Implications: The episode shows how easily health, trade, education, and AI claims can be distorted by mixing categories or exaggerating causality. Listeners should separate admissions from A&E, imports from company supply chains, and correlation from policy blame.

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About More or Less Behind the Statistics

Tim Harford and the More or Less team try to make sense of the statistics which surround us. From BBC Radio 4

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