Effect of police training during the confinement period on some cardiopulmonary and hematological parameters in Khartoum, Sudan

Ahmed O. Ahmed, Isam M. Abdallah, Ibrahim A. Ali, Omer A. Musa


Background: Pulmonary function tests (PFT) serve as a tool of health assessment and as a predictor of occupational fitness. Police officers must develop and maintain high levels of physical fitness for physical demanding tasks they perform. The training program starts with confinement of five to eight weeks according to the trainee. Previously it has been shown that the police students have better lung functions values compared to their civilian colleagues. In this study the effect of the confinement training on pulmonary function tests was investigated.

Methods: Eighty one policemen trainee were randomly selected from a new batch in the faculty of police sciences and Law, the National Ribat University, Khartoum, Sudan at their starting confinement period. Subjects were medically fit with no history of Diabetes, Hypertension, Asthma or use of any long term medications. Pulmonary function tests (FVC, FEV1 and PEFR) were performed using a micro-plus spirometer. Blood pressure, pulse rate, and hemoglobin were measured. All these were repeated at the end of the confinement.

Results: The age of participants ranged from 24 to 26 years. FVC, FEV1 and PEFR significantly increased after the confinement period. The blood pressure and the pulse significantly decreased. The weight of the participants decreased after the confinement but Hb significantly slightly increased.

Conclusions: Regular police training during the confinement improved the pulmonary and cardiovascular reserve function.


FVC, FEV1, Hb level in police training, PEFR

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Awad KM, Magzoub A, Elbedri O, Musa OA. Effect of physical training on lung function and respiratory muscles strength in policewomen trainees. Int J Res Med Sci. 2017 Jun;5(6):2516-8.

Thaman RG, Arora A, Bachhel R. effect of physical training on pulmonary function tests in border security force trainees of India, J Life Sci. 2010;2(1):11-5.

Mehrotra PK, Verna NS, Tiwari S, Kumar P. pulmonary function in Indian sportmen playing different sports. Ind J Physio1 Pharmacol. 1998;42(3):412-6.

Malhotra MS, Ramaswamy SS, Joseph NT, Gupta JS. Physiological Assessment of Indian Athletes. Ind J Physio1 Pharm. 1972;16(1):55-62.

Blair SN, Church TS. The fitness, obesity, and health equation. Is physical activity the common denominator? JAMA. 2004;292:1232-4.

Wilder RP, Green JA, Winters KL, Long WB, Gubler K, Edlich RFM. Physical Fitness Assessment: An update. J Long Term Eff Med Implants. 2006;16:193-204.

Blair SN, Kampert JB, Kohl HW 3rd, Barlow CE, Macera CA, Paffenbarger RS Jr, et al. Influence of cardiorespiratory fitness and other precursor on cardiovascular diseases and all-cause mortality in men and women. JAMA. 1996;276:205-10.

Birkel DA, Edgren L, Hatha Y. Improved vital capacity of college students. Altern Ther Health Med. 2000;6:55-63.

Fuster V, Rebato E, Rosique J, Fernandez Lopez JR. Physical Activity related to forced vital capacity and strenght performance in a sample of young males and females. Coll Antropol. 2008;32(1):53-60.

Ohkubo T. Effects of exercise training on home blood pressure values in older adults: a randomized controlled trial. J Hypertens. 2001;19(6):1045-52.

Wilmore JH, Costill DL. Physiology of Sport and Exercise: 3rd Edition. Champaign, IL: Human Kinetics; 2005.