EFLM Biological Varation Database : BIVAC Minimum Data Set for Haemoglobin (Hb) EFLM Biological Variation

Haemoglobin (Hb)

Reference

Lammi-Keefe C, Lickteig ES, Ahluwalia N and Haley R, 1996, J Am Diet Assoc, 96, 247-51 , Day-to-day variation in iron satatus indexes is similar for most measures in eldery women with and without rheumatoid arthritis

Scoring

Total Score

C_{4,6,7,8,10,11,13}

Parameter	Score
1. Scale	A
2. Study Population	B
3. Samples	A
4. Measurand	C
5. Pre-Analytical	A
6. Replicate Analysis	C
7. Steady State	C
8. Outlier Analysis	C
9. Normality	A
10. Variance Homogeneity	C
11. ANOVA	C
12. CI	A
13. No of Results	C
14. Concentrations	A
15. Total Score	C_{4,6,7,8,10,11,13}
Comment

Item Details

Parameter	Score
Matrix	Whole Blood EDTA
Measurand	Haemoglobin (Hb)
Unit	g / L
Overall Analytical Principle Method	Unknown
Number of Subjects	10
Number of Subjects included in BV estimation	10
Ethinicity	Unknown
Age Mean / Median
Age Min
Age Max
Age SD
Number of Males	0
Number of Females	10
State of Well Being	Healthy (excl pregnant)
Study Duration Length	3
Study Duration Units	Week
Sampling Intervals, e.g. X sample(s) per Interval Unit
Interval Units	Week
Sampling Times	Start Time: End Time:
Number of Samples	3
Average Number of Samples Used for BV Estimation	3.0
Average Number of Replicates	1.0
Estimates of CVi	4.6
Calculated Confidence Intervals of CVi	Lower: 0.00, Upper: 7.95
Estimates of CVg
Calculated Confidence Intervals of CVg	Lower: 0.00, Upper:
Analytical CV	4.2
Calculated Confidence Intervals of Analytical CV	Lower: 2.38, Upper: 15.66
Measurand Mean	121.3
Measurand Min
Measurand Max
Measurand SD

Coding

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