Genetic factors account for half of the phenotypic variance in liability to sleep-related bruxism in young adults: a nationwide Finnish twin cohort study [0.03%]
遗传因素占年轻成人睡眠相关磨牙易患表型变异的一半：一项全国范围的芬兰双胞胎队列研究
Katariina Rintakoski,Christer Hublin,Frank Lobbezoo et al.
Katariina Rintakoski et al.
Objectives: The aim of the present study was to examine the role of genetic and environmental factors in the phenotypic variance of bruxism in a large population-based cohort of young adult twins in Finland. ...
Heritability and whole genome linkage of pulse pressure in chinese twin pairs [0.03%]
中国双胞胎中脉压的遗传性和全基因组连锁性
Wenjie Jiang,Dongfeng Zhang,Zengchang Pang et al.
Wenjie Jiang et al.
Elevated pulse pressure is associated with cardiovascular disorders and mortality in various populations. The genetic influence on pulse pressure has been confirmed by heritability estimates using related individuals.Recently, efforts have ...
The Norwegian Twin Registry [0.03%]
挪威双胞胎登记处
Thomas S Nilsen,Ingunn Brandt,Per Magnus et al.
Thomas S Nilsen et al.
Norway has a long-standing tradition in twin research, but the data collected in several population-based twin studies were not coordinated centrally or easily accessible to the scientific community. In 2009, the Norwegian Twin Registry was...
The effects of sibling relationships on social adjustment among Japanese twins compared with singletons [0.03%]
日裔双胞胎与独生子的社会适应能力的差异性比较研究——手足关系的影响作用
Mari Nozaki,Keiko K Fujisawa,Juko Ando et al.
Mari Nozaki et al.
This study examined the link between sibling relationships and children's social adjustment by comparing twin siblings and siblings with different ages (singleton siblings}, and clarified the role of reciprocity in sibling relationships on ...
Genetic susceptibility to sickness absence is similar among women and men: findings from a Swedish twin cohort [0.03%]
瑞典双胞胎队列中男女的疾病缺勤遗传易感性相似
Pia Svedberg,Annina Ropponen,Kristina Alexanderson et al.
Pia Svedberg et al.
Previous studies of risk factors for sickness absence (SA) focus primarily on psychosocial and work environmental exposures. The aim of this study was to investigate the relative contribution of genetic influences on SA among women and men....
Mariola Ropacka-Lesiak,Grzegorz Bręborowicz,Anna Dera
Mariola Ropacka-Lesiak
Aim: The study evaluated the applicability of Doppler ultrasonography in predicting the course of pregnancy and neonatal outcome in dichorionic pregnancy complicated by growth discordance. ...
Twin-singleton differences in intelligence: a register-based birth cohort study of Norwegian males [0.03%]
双生子与单胎儿童智力的差异：挪威男性登记备案队列研究
Willy Eriksen,Jon M Sundet,Kristian Tambs
Willy Eriksen
The aim was to determine the difference in intelligence between singletons and twins in young adulthood. Data from the Medical Birth Register of Norway were linked with register data from the Norwegian National Conscript Service. The study ...
Placenta share discordance and umbilical artery Doppler change after antenatal betamethasone administration in monochorionic twins with selective intrauterine growth restriction: is there a link? [0.03%]
胎盘共享不均衡和胎儿双顶径与单绒毛膜选择性宫内生长受限孕周内侧脐动脉多普勒变化的关系：是否有联系？
Yao-Lung Chang,Shuenn-Dyh Chang,An-Shine Chao et al.
Yao-Lung Chang et al.
This study was designed to evaluate the degree of placenta share discordance in relation to the betamethasone-induced return of positive end-diastolic flow in monochorionic twin pregnancies with selective intrauterine growth restriction (sI...
H M Baughman,E A Giammarco,Livia Veselka et al.
H M Baughman et al.
The present study investigated the extent to which individual differences in humor styles are attributable to genetic and/or environmental factors in an Australian sample. Participants were 934 same-sex pairs of adult twins from the Austral...