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  • PURPOSE:: To assess the diagnostic performance of the skinfold (SKF) method to detect obesity in patients enrolled in an outpatient cardiac rehabilitation (CR) program. METHODS:: This study involves outpatients attending a phase II CR program who underwent air displacement plethysmography (ADP) to assess body composition. We measured body fat percentage (BF%), using a 3-site SKF method calculated through the Jackson-Pollock equation utilizing a Harpenden caliper. Air displacement plethysmography calculated BF% using a bicompartmental model, deriving the body composition after the direct calculation of body density (BD), using the Siri equation [(BF% = 495/BD) - 450]. We calculated the diagnostic performance of SKF to detect obesity, utilizing a BF% cutoff of ≥35% for women and ≥25% for men determined by SKF and ADP to define obesity. RESULTS:: Our sample (n = 310) was 80% men, 60.2 +- 11 years of age, had a mean weight of 89.88 +- 17.96 kg, height 173.38 +- 8.68 cm, body mass index (BMI) 29.78 +- 5.01 kg/m, waist circumference 100.55 +- 14.38 cm, and waist-to-hip ratio of 0.96 +- 0.09. The evaluation of the diagnostic performance of SKF to detect obesity showed a sensitivity of 57%, specificity of 93%, a positive predictive value of 97%, and a negative predictive value of 33%. These values were not different from the diagnostic performance of BMI to detect obesity as defined by BF%. SKF and BMI misclassified 43% and 49% of obese patients as nonobese, respectively. CONCLUSION:: Our findings underscore the limitation of using SKF to assess body fatness in the CR setting
  • PURPOSE:: To assess the diagnostic performance of the skinfold (SKF) method to detect obesity in patients enrolled in an outpatient cardiac rehabilitation (CR) program. METHODS:: This study involves outpatients attending a phase II CR program who underwent air displacement plethysmography (ADP) to assess body composition. We measured body fat percentage (BF%), using a 3-site SKF method calculated through the Jackson-Pollock equation utilizing a Harpenden caliper. Air displacement plethysmography calculated BF% using a bicompartmental model, deriving the body composition after the direct calculation of body density (BD), using the Siri equation [(BF% = 495/BD) - 450]. We calculated the diagnostic performance of SKF to detect obesity, utilizing a BF% cutoff of ≥35% for women and ≥25% for men determined by SKF and ADP to define obesity. RESULTS:: Our sample (n = 310) was 80% men, 60.2 +- 11 years of age, had a mean weight of 89.88 +- 17.96 kg, height 173.38 +- 8.68 cm, body mass index (BMI) 29.78 +- 5.01 kg/m, waist circumference 100.55 +- 14.38 cm, and waist-to-hip ratio of 0.96 +- 0.09. The evaluation of the diagnostic performance of SKF to detect obesity showed a sensitivity of 57%, specificity of 93%, a positive predictive value of 97%, and a negative predictive value of 33%. These values were not different from the diagnostic performance of BMI to detect obesity as defined by BF%. SKF and BMI misclassified 43% and 49% of obese patients as nonobese, respectively. CONCLUSION:: Our findings underscore the limitation of using SKF to assess body fatness in the CR setting (en)
Title
  • Diagnostic Performance of Skinfold Method to Identify Obesity as Measured by Air Displacement Plethysmography in Cardiac Rehabilitation
  • Diagnostic Performance of Skinfold Method to Identify Obesity as Measured by Air Displacement Plethysmography in Cardiac Rehabilitation (en)
skos:prefLabel
  • Diagnostic Performance of Skinfold Method to Identify Obesity as Measured by Air Displacement Plethysmography in Cardiac Rehabilitation
  • Diagnostic Performance of Skinfold Method to Identify Obesity as Measured by Air Displacement Plethysmography in Cardiac Rehabilitation (en)
skos:notation
  • RIV/00159816:_____/14:00061043!RIV15-MSM-00159816
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(ED1.100/02/0123)
http://linked.open...iv/cisloPeriodika
  • 5
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
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http://linked.open...iv/duvernostUdaju
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  • 11142
http://linked.open...ai/riv/idVysledku
  • RIV/00159816:_____/14:00061043
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  • skinfold; obesity; cardiac rehabilitation; body mass index; body composition (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • US - Spojené státy americké
http://linked.open...ontrolniKodProRIV
  • [ADD5DF5A180E]
http://linked.open...i/riv/nazevZdroje
  • Journal of Cardiopulmonary Rehabilitation and Prevention
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 34
http://linked.open...iv/tvurceVysledku
  • Lopez-Jimenez, F.
  • Somers, V. K.
  • Sochor, Ondřej
  • Allison, T. G.
  • Pack, Q.P.
  • Rodriguez-Escudero, P.
  • Squires, R. W.
  • Thomas, R.J
http://linked.open...ain/vavai/riv/wos
  • 000341562100005
issn
  • 1932-7501
number of pages
http://bibframe.org/vocab/doi
  • 10.1097/HCR.0000000000000052
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