Joseph A Quatrochi
Biographic Data
| ID | 8660813 |
|---|---|
| NAME | Joseph A Quatrochi |
| GIVEN NAMES | Joseph A |
| FAMILY NAME | Quatrochi |
| SIGNATURE | QUATROCHI J A |
| AFFILIATIONS | University of New Mexico |
| VERIFIED | No |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 3 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1992 |
| LATEST PUBLICATION YEAR | 1994 |
| H-INDEX | 0 |
Predictive accuracy of bioelectrical impedance equations for women
This study assessed the predictive accuracy of age‐ and fatness‐specific BIA equations in estimating the fat‐free mass (FFM) of a heterogeneous sample (N = 152) of women, 20–72 years (yr), with 11–57% body fat (BF). The criterion method was hydrostatic weighing (HW) at residual volume. The Siri (Siri [1961] Natl. Acad. Sci., pp. 78–89) two‐component model was used to convert body density into relative body fat (% BF) for calculation of criterion …
Predictive accuracy of bioelectrical impedance equations corrected for fat‐free body size
This study examined whether the predictive accuracy of age‐specific bioelectrical impedance (BIA) equations was improved when estimated fat‐free body (FEB BIA ) was corrected for the influence of FFB size on whole body resistance (WBR) and residual errors of prediction for 152 women, ages 20–72 years. The criterion measure of FFB (FFB HD ) was obtained from hydrostatic weighing at residual volume (RV). FFB BIA was predicted from age‐specific equa…
Validity of single‐site and multi‐site models for estimating body composition of women using near‐infrared interactance
The purpose of this study was to develop a multi‐site near‐infrared (NIR) model (Model I) and compare its predictive accuracy to single‐site models (IIA and IIB). In Model I, the sum of two optical density (OD) measures (Σ2OD), age, body weight, height, and physical activity level were used as potential predictors of body density (D b ). In Model IIA, the variables used in the manufacturer's NIR equation (biceps OD 1 and OD 2 , body weight, heigh…
No prominent works on this page.
Predictive accuracy of bioelectrical impedance equations corrected for fat‐free body size
This study examined whether the predictive accuracy of age‐specific bioelectrical impedance (BIA) equations was improved when estimated fat‐free body (FEB BIA ) was corrected for the influence of FFB size on whole body resistance (WBR) and residual errors of prediction for 152 women, ages 20–72 years. The criterion measure of FFB (FFB HD ) was obtained from hydrostatic weighing at residual volume (RV). FFB BIA was predicted from age‐specific equa…
Validity of single‐site and multi‐site models for estimating body composition of women using near‐infrared interactance
The purpose of this study was to develop a multi‐site near‐infrared (NIR) model (Model I) and compare its predictive accuracy to single‐site models (IIA and IIB). In Model I, the sum of two optical density (OD) measures (Σ2OD), age, body weight, height, and physical activity level were used as potential predictors of body density (D b ). In Model IIA, the variables used in the manufacturer's NIR equation (biceps OD 1 and OD 2 , body weight, heigh…
Predictive accuracy of bioelectrical impedance equations for women
This study assessed the predictive accuracy of age‐ and fatness‐specific BIA equations in estimating the fat‐free mass (FFM) of a heterogeneous sample (N = 152) of women, 20–72 years (yr), with 11–57% body fat (BF). The criterion method was hydrostatic weighing (HW) at residual volume. The Siri (Siri [1961] Natl. Acad. Sci., pp. 78–89) two‐component model was used to convert body density into relative body fat (% BF) for calculation of criterion …
Body Composition Measurement Techniques (3 works) · Body weight (3 works) · Hemodynamic Monitoring and Therapy (3 works) · Hydrostatic weighing (3 works) · Internal Medicine (3 works) · Mathematics (3 works) · Medicine (3 works) · Animal science (2 works) · Bioelectrical impedance analysis (2 works) · Biology (2 works)