Tajar, Abdelouahid

Identification of late-onset hypogonadism in middle-aged and elderly men

Wu, F. C. W., Tajar, A., Beynon, J. M., Pye, S. R., Silman, A. J., Finn, J. D., O'Neill, T. W., Bartfai, G., Casanueva, F. F., Forti, G., et al. (2010) · New England Journal of Medicine

Hormonal and reproductive studiesHypothalamic control of reproductive hormones

Cited by 1,544

Hypothalamic-pituitary-testicular axis disruptions in older men are differentially linked to age and modifiable risk factors: the European Male Aging Study

Wu, F. C. W., Tajar, A., Pye, S. R., Silman, A. J., Finn, J. D., O'Neill, T. W., Bartfai, G., Casanueva, F., Forti, G., Giwercman, A., et al. (2008) · The Journal of Clinical Endocrinology & Metabolism

Hormonal and reproductive studiesHypothalamic control of reproductive hormones

Cited by 939

External validation of multivariable prediction models: a systematic review of methodological conduct and reporting

Collins, G. S., de Groot, J. A., Dutton, S., Omar, O., Shanyinde, M., Tajar, A., Voysey, M., Wharton, R., Yu, L.-M., Moons, K. G., et al. (2014) · BMC Medical Research Methodology

Statistical Methods in EpidemiologyMeta-analysis and systematic reviews

Cited by 729

Characteristics of Secondary, Primary, and Compensated Hypogonadism in Aging Men: Evidence from the European Male Ageing Study

Tajar, A., Forti, G., O'Neill, T. W., Lee, D. M., Silman, A. J., Finn, J. D., Bartfai, G., Boonen, S., Casanueva, F. F., Giwercman, A., et al. (2010) · The Journal of Clinical Endocrinology & Metabolism

Hormonal and reproductive studiesHypothalamic control of reproductive hormones

Cited by 604

Age-associated changes in hypothalamic-pituitary-testicular function in middle-aged and older men are modified by weight change and lifestyle factors: longitudinal results from the European male ageing study

Camacho, E. M., Huhtaniemi, I. T., O'Neill, T. W., Finn, J. D., Pye, S. R., Lee, D. M., Tajar, A., Bartfai, G., Boonen, S., Casanueva, F. F., et al. (2013) · European Journal of Endocrinology

Hormonal and reproductive studiesHypothalamic control of reproductive hormones

Cited by 392

Reference Ranges for Testosterone in Men Generated Using Liquid Chromatography Tandem Mass Spectrometry in a Community-Based Sample of Healthy Nonobese Young Men in the Framingham Heart Study and Applied to Three Geographically Distinct Cohorts

Bhasin, S., Pencina, M., Jasuja, G. K., Travison, T. G., Coviello, A., Orwoll, E., Wang, P. Y., Nielson, C., Wu, F., Tajar, A., et al. (2011) · The Journal of Clinical Endocrinology & Metabolism

Hormonal and reproductive studiesClinical Laboratory Practices and Quality Control

Cited by 355

Obesity and weight management in the elderly

Han, T. S., Tajar, A., & Lean, M. E. J. (2011) · British Medical Bulletin

Nutrition and Health in AgingObesity, Physical Activity, Diet

Cited by 327

Characteristics of androgen deficiency in late-onset hypogonadism: results from the European Male Aging Study (EMAS)

Tajar, A., Huhtaniemi, I. T., O'Neill, T. W., Finn, J. D., Pye, S. R., Lee, D. M., Bartfai, G., Boonen, S., Casanueva, F. F. F., Forti, G., et al. (2012) · The Journal of Clinical Endocrinology & Metabolism

Hormonal and reproductive studiesMenopause: Health Impacts and Treatments

Cited by 318

Genetic determinants of serum testosterone concentrations in men

Ohlsson, C., Wallaschofski, H., Lunetta, K. L., Stolk, L., Perry, J. R. B., Koster, A., Petersen, A.-K., Eriksson, J., Lehtimäki, T., Huhtaniemi, I. T., et al. (2011) · PLoS Genetics

Hormonal and reproductive studiesGenetic Associations and Epidemiology

Cited by 224

Association of hypogonadism with vitamin D status: The European Male Ageing Study

Lee, D. M., Tajar, A., Pye, S. R., Boonen, S., Vanderschueren, D., Bouillon, R., O'Neill, T. W., Bartfai, G., Casanueva, F. F., Finn, J. D., et al. (2012) · European Journal of Endocrinology

Hormonal and reproductive studiesVitamin D Research Studies

Cited by 196

Do the Effects of Testosterone on Muscle Strength, Physical Function, Body Composition, And Quality of Life Persist Six Months after Treatment in Intermediate-Frail and Frail Elderly Men?

O'Connell, M. D. L., Roberts, S. A., Srinivas-Shankar, U., Tajar, A., Connolly, M. J., Adams, J. E., Oldham, J. A., & Wu, F. C. W. (2011) · The Journal of Clinical Endocrinology & Metabolism

Hormonal and reproductive studiesNutrition and Health in Aging

Cited by 98

Frailty in relation to variations in hormone levels of the hypothalamic-pituitary-testicular axis in older men: results from the European male aging study

Tajar, A., O'Connell, M. D. L., Mitnitski, A. B., O'Neill, T. W., Searle, S. D., Huhtaniemi, I. T., Finn, J. D., Bartfai, G., Boonen, S., Casanueva, F. F., et al. (2011) · Journal of the American Geriatrics Society

Hormonal and reproductive studiesFrailty in Older Adults

Cited by 63