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List of works by Juan Ordonana

Age and gender effects on the prevalence of poor sleep quality in the adult population.

scientific article published on 26 July 2016

Altruistic Behavior among Twins : Willingness to Fight and Self-Sacrifice for Their Closest Relatives

scientific article published on 28 October 2017

Application of multiparametric procedures for assessing the heritability of circadian health

scientific article published on 28 January 2016

Are people with chronic low back pain meeting the physical activity guidelines? A co-twin control study.

scientific article

Association of current and former smoking with body mass index: A study of smoking discordant twin pairs from 21 twin cohorts

scientific article published in PLoS ONE

Childbirth moderates the genetic and environmental influences on BMI in adult twins.

scientific article published on 9 April 2009

Chronic low back pain and the risk of depression or anxiety symptoms: insights from a longitudinal twin study

scientific article published on 3 March 2017

Circadian system heritability as assessed by wrist temperature: a twin study.

scientific article published on 10 September 2014

Differences in genetic and environmental variation in adult BMI by sex, age, time period, and region: an individual-based pooled analysis of 40 twin cohorts

scientific article

Differentially methylated CpG regions analyzed by PCR-high resolution melting for monozygotic twin pair discrimination

scientific article published on 21 September 2018

Does Familial Aggregation of Chronic Low Back Pain Affect Recovery?: A Population-Based Twin Study

scientific article published on 16 January 2017

Does educational attainment increase the risk of low back pain when genetics are considered? A population-based study of Spanish twins.

scientific article published on 27 October 2016

Does sedentary behavior increase the risk of low back pain? A population-based co-twin study of Spanish twins

scientific article published on 14 February 2017

Does the sex of one's co-twin affect height and BMI in adulthood? A study of dizygotic adult twins from 31 cohorts

scientific article

Education in Twins and Their Parents Across Birth Cohorts Over 100 years: An Individual-Level Pooled Analysis of 42-Twin Cohorts

scientific article published in October 2017

Effects of Social Attitude Change on Smoking Heritability

scientific article

Environmental and Genetic Factors Explain Differences in Intraocular Scattering

scientific article published on 01 January 2016

Environmental and genetic factors associated with psychoactive medication use in adult females. A population-based twin study

scientific article published on July 1, 2013

Equality in Educational Policy and the Heritability of Educational Attainment.

scientific article published on 30 November 2015

Gender, health, and initiation of breastfeeding

scientific article published on 6 February 2015

Genetic and environmental influences on adult human height across birth cohorts from 1886 to 1994.

scientific article published on 14 December 2016

Genetic and environmental variation in educational attainment: an individual-based analysis of 28 twin cohorts

scientific article published on 29 July 2020

Genetic characterization of ten X-STRs in a population from the Spanish Levant

scientific article published on 06 July 2012

Genetics and the environment affect the relationship between depression and low back pain: a co-twin control study of Spanish twins

scientific article published on March 2015

Heritability of initiation and duration of breastfeeding behavior.

scientific article published on 11 February 2013

Heritability of siesta and night-time sleep as continuously assessed by a circadian-related integrated measure

scientific article published on 26 September 2017

Inheritance of Refractive Error in Millennials

scientific article published on 18 May 2020

Is Chronic Low Back Pain Associated with the Prevalence of Coronary Heart Disease when Genetic Susceptibility Is Considered? A Co-Twin Control Study of Spanish Twins.

scientific article

Mapping the association between back pain and type 2 diabetes: A cross-sectional and longitudinal study of adult Spanish twins.

scientific article

Micrometric Control of the Optics of the Human Eye: Environment or Genes?

scientific article published on April 2017

Nausea and Vomiting During Pregnancy is Highly Heritable.

scientific article published on 22 January 2016

Obesity does not increase the risk of chronic low back pain when genetics are considered. A prospective study of Spanish adult twins

scientific article published on 14 October 2016

Psychophysiological reactivity to environmental tobacco smoke on smokers and non-smokers.

scientific article published on 13 March 2012

Relationship between level of education and breastfeeding duration depends on social context: breastfeeding trends over a 40-year period in Spain

scientific article published on 01 August 2011

Sleep quality and body mass index: a co-twin study.

scientific article

Symptoms of Depression and Risk of Low Back Pain: A Prospective Co-Twin Study

scientific article published on 13 December 2016

Symptoms of Depression and Risk of New Episodes of Low Back Pain: A Systematic Review and Meta-Analysis.

scientific article published on 18 May 2015

The Brazilian Twin Registry.

scientific article published on December 2016

The CODATwins Project: The Cohort Description of Collaborative Project of Development of Anthropometrical Measures in Twins to Study Macro-Environmental Variation in Genetic and Environmental Effects on Anthropometric Traits

scientific article

The Genetic and Environmental Structure of Reproduction-Related Variables: The Case of Fertility and Breastfeeding

scientific article published on 19 September 2013

The relationship between obesity, low back pain, and lumbar disc degeneration when genetics and the environment are considered: a systematic review of twin studies

scientific article published on 07 February 2015

Twin's Birth-Order Differences in Height and Body Mass Index From Birth to Old Age: A Pooled Study of 26 Twin Cohorts Participating in the CODATwins Project

scientific article published on April 2016

Unintentional Injuries in a Twin Study of Preschool Children: Environmental, Not Genetic, Risk Factors

article

Zygosity Differences in Height and Body Mass Index of Twins From Infancy to Old Age: A Study of the CODATwins Project

scientific article

[HIV prevalence among individuals having had serology performed in eight Spanish cities following heterosexual exposure, 1992-2003]

scientific article published on 01 November 2004

[The Murcia Twin Registry. A resource for research on health-related behaviour]

scientific article published on 09 March 2017

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