Saleem Ullah Abro, Quratulain Saleem, Amna Begum, Sarah Azhar, Amber Naseer, Aijaz Ahmed Qureshi.
Association of BMI (Body Mass Index) to hemoglobin and red blood cell indices among adolescents..
Professional Med J Jan ;27(10):2210-5.

Objectives: Hemoglobin & red blood cell indices (mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, red cell distribution width) among adolescent. Study Design: Cross-Sectional study (Descriptive). Setting: Department of Physiology, Baqai Medical University (BMU) Karachi. Period: 6 months from February to August 2017. Material & Methods: A total of 500 students of MBBS, BDS, DPT with having age ranges from 18-25 years were enrolled in this study. The anthropometric measurement [height (m2) and weight (kg)] was recorded for calculation of the Body Mass Index and Complete blood count i-e Hemoglobin (Hb%), Mean Corpuscular Volume (MCV), Mean corpuscular hemoglobin (MCH), Mean corpuscular hemoglobin concentration (MCHC), Red cell distribution width (RDW) was done and calculated.  Data analysis was done on Microsoft excel & SPSS version 22.0 was used. Results: It was seen that the comparison of Hb%, MCV & RDW had no significant (p>0.001) association of study participants to different categories of Body Mass Index.  Mean corpuscular hemoglobin (MCH) (X²=28.278, p<0.001) and Mean corpuscular hemoglobin concentration (MCHC) (X²=15.659, p=0.016) were statistically significantly association with different categories of Body Mass Index. Conclusion: Mean corpuscular hemoglobin and Mean corpuscular hemoglobin concentration had statistically significant (p<0.001) association with body mass index (BMI).

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