MPD: Project measures / variables set: Ackert1 pctfat

Project measures / variables set: Ackert1 pctfat

ID, description, units	MPD:25036 pctfat percent fat, head excluded [%]
Measures	• 6mo • 12mo • 20mo
Data set, strains	Ackert1 inbred 32 strains sex: both
Procedure	DXA
Comparison	aging-study, multiple cohorts
Ontology mappings	VT:0005452 adipose amount VT:0010482 body fat mass MA:0000009 adipose tissue MP:0005457 abnormal percent body fat/body weight

SIDE-BY-SIDE STRAIN CURVES

ANOVA, Q-Q NORMALITY ASSESSMENT

ANOVA Summary

Factor	DF	Sum of squares	Mean sum of squares	F value	p-value (Pr>F)
age	2	2953.9742	1476.9871	63.4942	< 0.0001
sex	1	1107.5187	1107.5187	47.6111	< 0.0001
strain	25	21293.7641	851.7506	36.6159	< 0.0001
age:sex	2	64.9763	32.4882	1.3966	0.248
age:strain	50	6998.6694	139.9734	6.0173	< 0.0001
sex:strain	25	6511.5495	260.462	11.197	< 0.0001
age:sex:strain	50	3737.5412	74.7508	3.2135	< 0.0001
Residuals	917	21331.036	23.2618

Q-Q normality assessment based on residuals

INDIVIDUAL MEASURES

	Project	ID		Treatment	Measure / Variable Description	Panel	Strains tested	Sex	Age
	Ackert1	25036	DXA	(none)	percent fat, head excluded [%] at age 6mo pctfat_M06	inbred	32	both	26wks
	Ackert1	25037	DXA	(none)	percent fat, head excluded [%] at age 12mo pctfat_M12	inbred	30	both	52wks
	Ackert1	25038	DXA	(none)	percent fat, head excluded [%] at age 20mo pctfat_M20	inbred	28	both	87wks