MPD: Project measures / variables set: Peters4 MCH

Project measures / variables set: Peters4 MCH

ID, description, units	MPD:24365 MCH mean RBC corpuscular hemoglobin content (MCH) [pg]
Measures	• 6mo • 12mo • 18mo • 24mo
Data set, strains	Peters4 inbred 30 strains sex: both
Procedure	complete blood count
Comparison	timecourse, same cohort (aging study)
Ontology mappings	VT:0001588 blood hemoglobin amount VT:0002447 erythrocyte morphology trait VT:0004152 blood iron amount MA:0000059 blood MP:0001589 abnormal mean corpuscular hemoglobin

Values Means Δ Means Z-scores

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Peters4 - mean RBC corpuscular hemoglobin content (MCH)

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	50.7678	8.4613	14.5614	< 0.0001
between Residuals	25	14.5269	0.5811
within age	3	11.8466	3.9489	14.5366	< 0.0001
within age:strain	18	25.4448	1.4136	5.2038	< 0.0001
within Residuals	75	20.3737	0.2716

Q-Q normality assessment based on residuals

INDIVIDUAL MEASURES

Project	ID		Treatment	Measure / Variable Description	Panel	Strains tested	Sex	Age
Peters4	24365	complete blood count	(none)	mean RBC corpuscular hemoglobin content (MCH) [pg] at age 6mo MCH_M06	inbred	30	both	26wks
Peters4	24366	complete blood count	(none)	mean RBC corpuscular hemoglobin content (MCH) [pg] at age 12mo MCH_M12	inbred	30	both	52wks
Peters4	24367	complete blood count	(none)	mean RBC corpuscular hemoglobin content (MCH) [pg] at age 18mo MCH_M18	inbred	30	both	78wks
Peters4	24368	complete blood count	(none)	mean RBC corpuscular hemoglobin content (MCH) [pg] at age 24mo MCH_M24	inbred	13	both	104wks