MPD: Project measures / variables set: Petkova1 CD8_mem

Project measures / variables set: Petkova1 CD8_mem_effector

ID, description, units	MPD:24266 CD8_mem_effector CD8 T cells, effector memory, as percentage of total CD8 T cells [%]
Measures	• 6mo • 12mo • 18mo • 24mo
Data set, strains	Petkova1 inbred 32 strains sex: both
Procedure	immune cell quantification
Comparison	timecourse, same cohort (aging study)
Ontology mappings	VT:0008077 CD8-positive T cell quantity MA:0000059 blood MP:0010849 abnormal effector memory CD8-positive, alpha-beta T cell number

Values Means Δ Means Z-scores

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Petkova1 - CD8 T cells, effector memory, as percentage of total CD8 T cells

ANOVA Summary "within" = Within error "between" = Between Error (Animal ID)

Factor	DF	Sum of squares	Mean sum of squares	F value	p-value (Pr>F)
between strain	6	8238.0765	1373.0128	8.0705	0.0001
between Residuals	24	4083.0331	170.1264
within age	3	1459.5917	486.5306	10.9298	< 0.0001
within age:strain	18	8656.1772	480.8987	10.8033	< 0.0001
within Residuals	72	3205.0166	44.5141

Q-Q normality assessment based on residuals

INDIVIDUAL MEASURES

Project	ID		Treatment	Measure / Variable Description	Panel	Strains tested	Sex	Age
Petkova1	24266	immune cell quantification	(none)	CD8 T cells, effector memory, as percentage of total CD8 T cells [%] at age 6mo CD8_mem_effector_M06	inbred	32	both	26wks
Petkova1	24267	immune cell quantification	(none)	CD8 T cells, effector memory, as percentage of total CD8 T cells [%] at age 12mo CD8_mem_effector_M12	inbred	31	both	52wks
Petkova1	24268	immune cell quantification	(none)	CD8 T cells, effector memory, as percentage of total CD8 T cells [%] at age 18mo CD8_mem_effector_M18	inbred	30	both	78wks
Petkova1	24269	immune cell quantification	(none)	CD8 T cells, effector memory, as percentage of total CD8 T cells [%] at age 24mo CD8_mem_effector_M24	inbred	12	both	104wks