MPD: Project measures / variables set: Petkova1 CD4_mem

Project measures / variables set: Petkova1 CD4_mem_effector

ID, description, units	MPD:24241 CD4_mem_effector CD4 T cells, effector memory, as percentage of total CD4 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:0008073 CD4-positive T cell quantity MA:0000059 blood MP:0012770 abnormal effector memory CD4-positive, alpha-beta T cell number

Values Means Δ Means Z-scores

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Petkova1 - CD4 T cells, effector memory, as percentage of total CD4 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	17089.3963	2848.2327	18.0839	< 0.0001
between Residuals	24	3780.027	157.5011
within age	3	2893.1559	964.3853	17.0531	< 0.0001
within age:strain	18	12165.0904	675.8384	11.9507	< 0.0001
within Residuals	72	4071.749	56.5521

Q-Q normality assessment based on residuals

INDIVIDUAL MEASURES

Project	ID		Treatment	Measure / Variable Description	Panel	Strains tested	Sex	Age
Petkova1	24241	immune cell quantification	(none)	CD4 T cells, effector memory, as percentage of total CD4 T cells [%] at age 6mo CD4_mem_effector_M06	inbred	32	both	26wks
Petkova1	24242	immune cell quantification	(none)	CD4 T cells, effector memory, as percentage of total CD4 T cells [%] at age 12mo CD4_mem_effector_M12	inbred	31	both	52wks
Petkova1	24243	immune cell quantification	(none)	CD4 T cells, effector memory, as percentage of total CD4 T cells [%] at age 18mo CD4_mem_effector_M18	inbred	30	both	78wks
Petkova1	24244	immune cell quantification	(none)	CD4 T cells, effector memory, as percentage of total CD4 T cells [%] at age 24mo CD4_mem_effector_M24	inbred	12	both	104wks