Published in BMJ on December 23, 2006
Slipping Anchor? Testing the Vignettes Approach to Identification and Correction of Reporting Heterogeneity. J Hum Resour (2011) 1.69
Irrelevant events affect voters' evaluations of government performance. Proc Natl Acad Sci U S A (2010) 1.59
Cross-national comparison of sex differences in health and mortality in Denmark, Japan and the US. Eur J Epidemiol (2010) 1.10
Use of anchoring vignettes to evaluate health reporting behavior amongst adults aged 50 years and above in Africa and Asia--testing assumptions. Glob Health Action (2013) 0.90
Subjective wellbeing and longevity: a co-twin control study. Twin Res Hum Genet (2011) 0.87
Physical and mental decline and yet rather happy? A study of Danes aged 45 and older. Aging Ment Health (2014) 0.83
An integrative theory-driven positive emotion regulation intervention. PLoS One (2014) 0.80
Multi-factorial sustainability approach is necessary to preserve knee function following osteoarthritis diagnosis. World J Orthop (2013) 0.77
'In general, how do you feel today?'--self-rated health in the context of aging in India. Glob Health Action (2014) 0.75
Differential item functioning in the Cambridge Mental Disorders in the Elderly (CAMDEX) Depression Scale across middle age and late life. Psychol Assess (2015) 0.75
Explaining happiness. Proc Natl Acad Sci U S A (2003) 4.99
Cardiovascular mortality in Dutch men during 1996 European football championship: longitudinal population study. BMJ (2001) 4.87
Factors predicting the subjective well-being of nations. J Pers Soc Psychol (1995) 3.06
Women's death in Scandinavia--what makes Denmark different? Eur J Epidemiol (2004) 1.69
Why are some people happier than others? The role of cognitive and motivational processes in well-being. Am Psychol (2001) 1.58
A matter of life and death: population mortality and football results. J Epidemiol Community Health (2003) 1.29
Hair colour in the Faroe and Orkney Islands. Ann Hum Biol (1979) 0.88
Ageing populations: the challenges ahead. Lancet (2009) 13.42
Demography. Broken limits to life expectancy. Science (2002) 10.65
The quest for genetic determinants of human longevity: challenges and insights. Nat Rev Genet (2006) 3.93
A stress-sensitive reporter predicts longevity in isogenic populations of Caenorhabditis elegans. Nat Genet (2005) 3.29
Physical and cognitive functioning of people older than 90 years: a comparison of two Danish cohorts born 10 years apart. Lancet (2013) 3.29
Genetic influence on human lifespan and longevity. Hum Genet (2006) 3.27
Telomere length and mortality: a study of leukocytes in elderly Danish twins. Am J Epidemiol (2008) 2.85
Predictors of mortality in 2,249 nonagenarians--the Danish 1905-Cohort Survey. J Am Geriatr Soc (2003) 2.79
The Danish Twin Registry: 127 birth cohorts of twins. Twin Res (2002) 2.53
No association between telomere length and survival among the elderly and oldest old. Epidemiology (2006) 2.33
Men: good health and high mortality. Sex differences in health and aging. Aging Clin Exp Res (2008) 2.33
Long term follow up study of survival associated with cleft lip and palate at birth. BMJ (2004) 2.19
Exceptional longevity does not result in excessive levels of disability. Proc Natl Acad Sci U S A (2008) 2.19
Age trajectories of grip strength: cross-sectional and longitudinal data among 8,342 Danes aged 46 to 102. Ann Epidemiol (2006) 1.97
Association between height and coronary heart disease mortality: a prospective study of 35,000 twin pairs. Am J Epidemiol (2006) 1.85
Comparison of academic performance of twins and singletons in adolescence: follow-up study. BMJ (2006) 1.75
Longevity studies in GenomEUtwin. Twin Res (2003) 1.66
A meta-analysis of four genome-wide association studies of survival to age 90 years or older: the Cohorts for Heart and Aging Research in Genomic Epidemiology Consortium. J Gerontol A Biol Sci Med Sci (2010) 1.65
The co-occurrence of mtDNA mutations on different oxidative phosphorylation subunits, not detected by haplogroup analysis, affects human longevity and is population specific. Aging Cell (2013) 1.56
Hand grip strength: a phenotype suitable for identifying genetic variants affecting mid- and late-life physical functioning. Genet Epidemiol (2002) 1.46
Improving activities of daily living in danish centenarians--but only in women: a comparative study of two birth cohorts born in 1895 and 1905. J Gerontol A Biol Sci Med Sci (2008) 1.40
Perceived age as clinically useful biomarker of ageing: cohort study. BMJ (2009) 1.40
Effects of FOXO genotypes on longevity: a biodemographic analysis. J Gerontol A Biol Sci Med Sci (2010) 1.38
The heritability of telomere length among the elderly and oldest-old. Twin Res Hum Genet (2005) 1.35
Genome-wide linkage analysis for human longevity: Genetics of Healthy Aging Study. Aging Cell (2013) 1.33
Reproductive improvement and senescence in a long-lived bird. Proc Natl Acad Sci U S A (2010) 1.31
Age trajectories of genetic variance in physical functioning: a longitudinal study of Danish twins aged 70 years and older. Behav Genet (2003) 1.27
Centenarians--a useful model for healthy aging? A 29-year follow-up of hospitalizations among 40,000 Danes born in 1905. Aging Cell (2009) 1.27
Why some women look young for their age. PLoS One (2009) 1.24
Genetics of healthy aging in Europe: the EU-integrated project GEHA (GEnetics of Healthy Aging). Ann N Y Acad Sci (2007) 1.21
Increased effect of the ApoE gene on survival at advanced age in healthy and long-lived Danes: two nationwide cohort studies. Aging Cell (2010) 1.20
"Looking old for your age": genetics and mortality. Epidemiology (2004) 1.19
Human mortality improvement in evolutionary context. Proc Natl Acad Sci U S A (2012) 1.15
The Danish Twin Registry in the new millennium. Twin Res Hum Genet (2006) 1.15
Genetic contribution to rate of change in functional abilities among Danish twins aged 75 years or more. Am J Epidemiol (2002) 1.15
Losses of expected lifetime in the United States and other developed countries: methods and empirical analyses. Demography (2011) 1.14
Evolution. Getting to the root of aging. Science (2012) 1.13
Family clustering in Sardinian longevity: a genealogical approach. Exp Gerontol (2006) 1.10
Cross-national comparison of sex differences in health and mortality in Denmark, Japan and the US. Eur J Epidemiol (2010) 1.10
Human longevity and variation in GH/IGF-1/insulin signaling, DNA damage signaling and repair and pro/antioxidant pathway genes: cross sectional and longitudinal studies. Exp Gerontol (2012) 1.10
The male-female health-survival paradox: a survey and register study of the impact of sex-specific selection and information bias. Ann Epidemiol (2009) 1.09
Loss of partner and suicide risks among oldest old: a population-based register study. Age Ageing (2004) 1.09
Evidence from case-control and longitudinal studies supports associations of genetic variation in APOE, CETP, and IL6 with human longevity. Age (Dordr) (2012) 1.09
Major genetic susceptibility for venous thromboembolism in men: a study of Danish twins. Epidemiology (2003) 1.07
The Danish Twin Registry: linking surveys, national registers, and biological information. Twin Res Hum Genet (2012) 1.05
Tooth cementum annulation for age estimation: results from a large known-age validation study. Am J Phys Anthropol (2004) 1.05
Cognitive impairment and mortality among nonagenarians: the Danish 1905 cohort survey. Dement Geriatr Cogn Disord (2002) 0.99
Advances in measuring lifespan in the yeast Saccharomyces cerevisiae. Proc Natl Acad Sci U S A (2004) 0.96
Do children of long-lived parents age more successfully? Epidemiology (2002) 0.95
Comment on "Inflammatory exposure and historical changes in human life-spans". Science (2005) 0.95
Sex differential in mortality trends of old-aged Danes: a nation wide study of age, period and cohort effects. Eur J Epidemiol (2008) 0.94
Is the natural twinning rate still declining? Epidemiology (2005) 0.94
Biological mechanisms of disease and death in Moscow: rationale and design of the survey on Stress Aging and Health in Russia (SAHR). BMC Public Health (2009) 0.94
A centenarian-only approach for assessing gene-gene interaction in human longevity. Eur J Hum Genet (2002) 0.92
Hair loss among elderly men: etiology and impact on perceived age. J Gerontol A Biol Sci Med Sci (2005) 0.91
Sex differences in the level and rate of change of physical function and grip strength in the Danish 1905-cohort study. J Aging Health (2010) 0.90
Angiotensin I-converting enzyme (ACE) gene polymorphism in relation to physical performance, cognition and survival--a follow-up study of elderly Danish twins. Ann Epidemiol (2003) 0.89
Survival differences among native-born and foreign-born older adults in the United States. PLoS One (2012) 0.88
Changes in hospitalisation and surgical procedures among the oldest-old: a follow-up study of the entire Danish 1895 and 1905 cohorts from ages 85 to 99 years. Age Ageing (2013) 0.88
The heritability of cause-specific mortality: a correlated gamma-frailty model applied to mortality due to respiratory diseases in Danish twins born 1870-1930. Stat Med (2003) 0.88
Heritability estimates for the constitutional levels of the collectins mannan-binding lectin and lung surfactant protein D. A study of unselected like-sexed mono- and dizygotic twins at the age of 6-9 years. Immunology (2002) 0.87
A novel sampling design to explore gene-longevity associations: the ECHA study. Eur J Hum Genet (2007) 0.86
An allele of HRAS1 3'variable number of tandem repeats is a frailty allele: implication for an evolutionarily-conserved pathway involved in longevity. Gene (2002) 0.85
Prevalence, components, and correlates of metabolic syndrome (MetS) among elderly Muscovites. Arch Gerontol Geriatr (2011) 0.85
Cancer and longevity--is there a trade-off? A study of cooccurrence in Danish twin pairs born 1900-1918. J Gerontol A Biol Sci Med Sci (2012) 0.85
Biodemographic trajectories of age-specific reproliferation from stationary phase in the yeast Saccharomyces cerevisiae seem multiphasic. Mech Ageing Dev (2003) 0.84
Steep increase in best-practice cohort life expectancy. Popul Dev Rev (2011) 0.83
Physical and mental decline and yet rather happy? A study of Danes aged 45 and older. Aging Ment Health (2014) 0.83
The correlation of fecundability among twins: evidence of a genetic effect on fertility? Epidemiology (2003) 0.82
Symmetrically dividing cells of the fission yeast schizosaccharomyces pombe do age. Biogerontology (2006) 0.82
Reproduction life history and hip fractures. Ann Epidemiol (2002) 0.82
Plasticity of death rates in stationary phase in Saccharomyces cerevisiae. Aging Cell (2008) 0.82
Estimating haplotype relative risks on human survival in population-based association studies. Hum Hered (2005) 0.81
Skewed X inactivation and survival: a 13-year follow-up study of elderly twins and singletons. Eur J Hum Genet (2011) 0.81
Optimism and survival: does an optimistic outlook predict better survival at advanced ages? A twelve-year follow-up of Danish nonagenarians. Aging Clin Exp Res (2013) 0.79
Perceived stress and biological risk: is the link stronger in Russians than in Taiwanese and Americans? Stress (2013) 0.79
Twins with implanted pacemakers: Is there an increased mortality risk for the co-twin? A follow-up study based on the Danish Twin Registry and the Danish Pacemaker Register. Europace (2005) 0.78
Sex Differences in Medication and Primary Healthcare Use before and after Spousal Bereavement at Older Ages in Denmark: Nationwide Register Study of over 6000 Bereavements. J Aging Res (2011) 0.78
A case-only approach for assessing gene by sex interaction in human longevity. J Gerontol A Biol Sci Med Sci (2002) 0.78
[More people live to be very old and with a better functioning]. Ugeskr Laeger (2013) 0.77
[In Process Citation]. Ugeskr Laeger (2014) 0.75
[School performance--no difference between twins and singletons--secondary publication]. Ugeskr Laeger (2007) 0.75
[Multiple pregnancies in women with corrected tetralogy of Fallot]. Ugeskr Laeger (2008) 0.75
[Do children of long-lived parents age more successfully?]. Ugeskr Laeger (2002) 0.75
Stem cell divisions per se do not cause cancer. Epidemiology (2016) 0.75
[Digoxin intoxication in an infant because of confusion of bottles of magistral preparations of medicine]. Ugeskr Laeger (2014) 0.75
["Looking your age"--genetics and mortality]. Ugeskr Laeger (2004) 0.75
[Why Danes are smug--a comparative study of life satisfaction in the EU]. Ugeskr Laeger (2006) 0.75
Structuring an ethical decision dilemma. Soundings (1975) 0.75
James Vaupel: an innovator in the demography of ageing. Interview by Samuel Loewenberg. Lancet (2009) 0.75