Association of Leukocyte Telomere Length with Fatigue in Nondisabled Older Adults

Table 4

Intrapair analysis.

		All	MZ	DZ
All; 𝑁=174	Coef	0.039	0.057	0.026
	CI 95%	−0.001–0.079	0.007–0.107	−0.035–0.086
	𝑃-value	0.054	0.027	0.398
<80 y; 𝑁=110	Coef	0.058	0.069	0.049
	CI 95%	0.003–0.112	0.002–0.138	−0.035–0.132
	𝑃-value	0.040	0.049	0.247

The intrapair analysis is shown for the whole sample as well as for the younger subpopulation. Further the analysis has been run for only MZ and DZ twins respectively.
The simple model is intrinsically adjusted for sex, age, geleffect and zygosity due to the intrapair twin design.
LTL: leukocyte telomere length; MZ: monozygotic twins; DZ: dizygotic twins.