ReviewThe lancet. Healthy longevity2021
A call for standardised age-disaggregated health data.
Review in The lancet. Healthy longevity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 70 papers, 7 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
70 citing papers in PubMed, 7 syntheses or guidelines pooled it.
- Contemporary global burden of sickle cell anaemia under-5 and under-20: A systematic review and meta-analysis.British journal of haematology · 2026Pooled it
- Essential Data Elements for Laboratory Test Interoperability: An Expert Consensus-Based Framework.Annals of laboratory medicine · 2026Guideline
- Estimating the Prevalence of Prescribed Medication Use in Pregnancy with a Systematic Review and Meta-analysis.Drug safety · 2026Pooled it
- Caries and Socioeconomic Factors in Adults (19-60 Years Old): An Updated Systematic Review of Observational Studies.International journal of environmental research and public health · 2026Pooled it
- Pooled it
- Shifts in food consumption patterns in the Levant: a systematic review of the last six decades.The international journal of behavioral nutrition and physical activity · 2025Pooled it
- Gender-related differences in prevalence, intensity and associated risk factors of Schistosoma infections in Africa: A systematic review and meta-analysis.PLoS neglected tropical diseases · 2021Pooled it
- Explainable Plasma Proteomics-Based Machine Learning for Osteoporosis Diagnosis, Prognosis, and Protein Biomarker Discovery in the UK Biobank.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026Article
- Health service utilization by people with psychosis during Peru's mental health reform and the COVID-19 pandemic: a population-based study.Lancet regional health. Americas · 2026Article
- Dismantling structural inequities in global prevention of childhood and adolescent non-communicable diseases.Journal of global health · 2026Article
- Gobal, regional, and national burden of hepato-pancreato-biliary cancers in older populations, 1992-2021, and prediction to 2040: analysis of data from the Global Burden of Disease study, 2021.Journal of health, population, and nutrition · 2026Article
- Long-term sero-epidemiological trends of Nine respiratory pathogens in a predominantly pediatric population in Southwest China: a multicenter retrospective study (2019-2023).BMC infectious diseases · 2026Article
- Perceptions, attitudes, and experiences of GLP-1 receptor agonists for weight management in the United Kingdom: a cross-sectional survey study.BMC public health · 2026Article
- Comparing practice characteristics and quality outcomes between parkrun and non-parkrun GP practices in England, with a focus on socioeconomic equity: a cross-sectional study.BMC public health · 2026Observational
- Global patterns of pertussis incidence and vaccination strategies: implications of divergent surveillance data.NPJ vaccines · 2026Article
- Multimodal artificial intelligence and online learning in youth mental health: a scoping review.Npj mental health research · 2026Review
- Evaluating and shaping early childhood policy in New Mexico: using kindergarteners' developmental health as a population health measure.BMC public health · 2026Article
- Active practice charter accreditation is associated with higher quality outcomes in English general practice: a cross-sectional observational study.BMC primary care · 2026Observational
- Alcohol-medication interactions among older people: a narrative review on age-specific evidence.Alcohol and alcoholism (Oxford, Oxfordshire) · 2026Review
- Age-related differences in patient-reported quality of care among adult German patients with bronchial asthma: a cross-sectional study.NPJ primary care respiratory medicine · 2026Article
10 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issuedCorrection to2021
Authors and funding
45 authors.
Funding
Abstract
The 2030 Sustainable Development Goals agenda calls for health data to be disaggregated by age. However, age groupings used to record and report health data vary greatly, hindering the harmonisation, comparability, and usefulness of these data, within and across countries. This variability has become especially evident during the COVID-19 pandemic, when there was an urgent need for rapid cross-country analyses of epidemiological patterns by age to direct public health action, but such analyses were limited by the lack of standard age categories. In this Personal View, we propose a recommended set of age groupings to address this issue. These groupings are informed by age-specific patterns of morbidity, mortality, and health risks, and by opportunities for prevention and disease intervention. We recommend age groupings of 5 years for all health data, except for those younger than 5 years, during which time there are rapid biological and physiological changes that justify a finer disaggregation. Although the focus of this Personal View is on the standardisation of the analysis and display of age groups, we also outline the challenges faced in collecting data on exact age, especially for health facilities and surveillance data. The proposed age disaggregation should facilitate targeted, age-specific policies and actions for health care and disease management.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.