Acknowledgement
This work was supported by the Dong-A University research fund.
References
- V. K. Sidhaye, K. Nishida, F. J. Martinez, "Precision medicine in COPD: where are we and where do we need to go?", European respiratory review, Vol.27, No.149 pp. 1-23, (2018).
- D. M. Mannino, K. Higuchi, T. C. Yu, H. Zhou, Y. Li, H. Tian, K. Suh, "Economic Burden of COPD in the Presence of Comorbidities", Chest, Vol.148, No.1 pp. 138-150, (2015). https://doi.org/10.1378/chest.14-2434
- S. Salvi, P. J. Barnes, "Is exposure to biomass smoke the biggest risk factor for COPD globally?", Chest, Vol.138, No.1 pp. 3-6, (2010). https://doi.org/10.1378/chest.10-0645
- O. P. Kurmi, K. B. Lam, J. G. Ayres, "Indoor air pollution and the lung in low- and medium-income countries", The European respiratory journal, Vol.40, No.1 pp. 239-254, (2012). https://doi.org/10.1183/09031936.00190211
- Y. Ding, J. Xu, J. Yao, Y. Chen, P. He, Y. Ouyang, H. Niu, Z. Tian, P. Sun, "The analyses of risk factors for COPD in the Li ethnic group in Hainan, People's Republic of China", International journal of chronic obstructive pulmonary disease, Vol.10, pp. 2593-2600, (2015).
- C. D. Mathers, D. Loncar, "Projections of global mortality and burden of disease from 2002 to 2030", PLoS medicine, Vol.3, No.11 pp. 2011-2030, (2006).
- A. E. Fawibe, L. O. Odeigah, M. J. Saka, "Reference equations for spirometric indices from a sample of the general adult population in Nigeria", BMC pulmonary medicine, Vol.117, No.4 pp. 1146-1161, (2000).
- G. T. Ferguson, P. L. Enright, A. S. Buist, M. W. Higgins, "Office spirometry for lung health assessment in adults: a consensus statement from the national lung health education program", Respiratory care, Vol.45, No.5 pp. 513-530, (2000).
- A. Y. Leem, B. Park, Y. S. Kim, J. Chang, S. Won, J. Y. Jung, "Longitudinal decline in lung function: a community-based cohort study in Korea", Scientific reports, Vol.9, No.1 pp. 1-8, (2019). https://doi.org/10.1038/s41598-018-37186-2
- P. Lange, B. Celli, A. Agusti, G. Boje Jensen, M. Divo, R. Faner, S. Guerra, J. L. Marott, F. D. Martinez, P. Martinez-Camblor, P. Meek, C. A. Owen, H. Petersen, V. Pinto-Plata, P. Schnohr, A. Sood, J. B. Soriano, Y. Tesfaigzi, J. Vestbo, "Lung-Function Trajectories Leading to Chronic Obstructive Pulmonary Disease", The New England journal of medicine, Vol.373, No.2 pp. 111-122, (2015). https://doi.org/10.1056/NEJMoa1411532
- H. J. Park, J. H. Cho, H. J. Kim, J. Y. Park, H. S. Lee, M. K. Byun, "The effect of low body mass index on the development of chronic obstructive pulmonary disease and mortality", Journal of internal medicine, Vol.286, No.5 pp. 573-582, (2019). https://doi.org/10.1111/joim.12949
- B. Waschki, A. Kirsten, O. Holz, K. C. Muller, T. Meyer, H. Watz, H. Magnussen, "Physical activity is the strongest predictor of all-cause mortality in patients with COPD: a prospective cohort study", Chest, Vol.140, No.2 pp. 331-342, (2011). https://doi.org/10.1378/chest.10-2521
- K. V. Carson, M. G. Chandratilleke, J. Picot, M. P. Brinn, A. J. Esterman, B. J. Smith, "Physical training for asthma", The Cochrane database of systematic reviews, Vol.30, No.9 pp. 1-62, (2013).
- A. L. Ries, G. S. Bauldoff, B. W. Carlin, R. Casaburi, C. F. Emery, D. A. Mahler, B. Make, C. L. Rochester, R. Zuwallack, C. Herrerias, "Pulmonary Rehabilitation: Joint ACCP/AACVPR Evidence-Based Clinical Practice Guidelines", Chest, Vol.131, No.5 pp. 4-42, (2007).
- M. P. Smith, M. Standl, D. Berdel, A. von Berg, C. P. Bauer, T. Schikowski, S. Koletzko, I. Lehmann, U. Kramer, J. Heinrich, H. Schulz, "Handgrip strength is associated with improved spirometry in adolescents", PloS one, Vol.13, No.4 pp. 1-14, (2018).
- J. Y. Bae, K. S. Jang, S. Kang, D. H. Han, W. Yang, K. O. Shin, "Correlation between basic physical fitness and pulmonary function in Korean children and adolescents: a cross-sectional survey", Journal of physical therapy science, Vol.27, No.9 pp. 2687-2692, (2015). https://doi.org/10.1589/jpts.27.2687
- E. T. Thomas, M. Guppy, S. E. Straus, K. J. L. Bell, P. Glasziou, "Rate of normal lung function decline in ageing adults: a systematic review of prospective cohort studies", BMJ open, Vol.9, No.6 pp. 1-13, (2019). https://doi.org/10.1136/bmjopen-2019-030833
- C. C. Marta, D. A. Marinho, T. M. Barbosa, M. Izquierdo, M. C. Marques, "Physical fitness differences between prepubescent boys and girls", Journal of strength and conditioning research, Vol.26, No.7 pp. 1756-1766, (2012). https://doi.org/10.1519/JSC.0b013e31825bb4aa
- C. Palomino-Devia, F. M. Otero-Saborido, J. A. Gonzalez-Jurado, "Analysis of adiposity and physical fitness in young Colombian students", Biomedica, Vol.36, No.3 pp. 343-353, (2016).
- L. D. Sialino, L. A. Schaap, S. H. van Oostrom, A. C. J. Nooyens, H. S. J. Picavet, J. W. R. Twisk, W. M. M. Verschuren, M. Visser, H. A. H. Wijnhoven, "Sex differences in physical performance by age, educational level, ethnic groups and birth cohort: The Longitudinal Aging Study Amsterdam", PLoS one, Vol.14, No.12 pp. 1-12, (2019).
- M. Zhang, M. Schumann, T. Huang, T. Tormakangas, S. Cheng, "Normal weight obesity and physical fitness in Chinese university students: an overlooked association", BMC public health, Vol.18, No.1 pp. 1-10, (2018). https://doi.org/10.1186/s12889-017-4524-0
- M. R. Cepero, R. Lopez, C. Suarez- Llorca, E. Andreu-cabrera, F. J. Rojas, "Fitness test profiles in children aged 8-12 years old in Granada (Spain)", Journal of human sport and exercise, Vol.6, pp. 135-146, (2011). https://doi.org/10.4100/jhse.2011.61.15
- T. Sveinsson, S. A. Arngrimsson, E. Johannsson, "Association between aerobic fitness, body composition, and physical activity in 9- and 15-year-olds", European journal of sport science, Vol.9, No.3 pp. 141-150, (2009). https://doi.org/10.1080/17461390802638149
- S. Berntsen, T. Wisloff, P. Nafstad, W. Nystad, "Lung function increases with increasing level of physical activity in school children", Pediatric exercise science, Vol.20, No.4 pp. 402-410, (2008). https://doi.org/10.1123/pes.20.4.402
- E. Sillanpaa, L. Stenroth, A. Y. Bijlsma, T. Rantanen, J. S. McPhee, T. M. MadenWilkinson, D. A. Jones, M. V. Narici, H. Gapeyeva, M. Paasuke, Y. Barnouin, J. Y. Hogrel, G. S. Butler-Browne, C. G. Meskers, A. B. Maier, T. Tormakangas, S. Sipila, "Associations between muscle strength, spirometric pulmonary function and mobility in healthy older adults", Age, Vol.36, No.4 pp. 1-11, (2014). https://doi.org/10.1007/s11357-013-9536-9
- C. H. Park, Y. Yi, J. G. Do, Y. T. Lee, K. J. Yoon, "Relationship between skeletal muscle mass and lung function in Korean adults without clinically apparent lung disease", Medicine, Vol.97, No.37 pp. 1-10, (2018).
- C. S. Rosenfeld, "Sex-dependent differences in voluntary physical activity", Journal of neuroscience research, Vol.95, No.1-2 pp. 279-290, (2017). https://doi.org/10.1002/jnr.23896
- T. Egli, H. W. Bland, B. F. Melton, D. R. Czech, "Influence of age, sex, and race on college students' exercise motivation of physical activity", Journal of American college health, Vol.59, No.5 pp. 399-406, (2011). https://doi.org/10.1080/07448481.2010.513074
- J. M. Beville, M. R. Meyer, S. L. Usdan, L. W. Turner, J. C. Jackson, B. E. Lian, "Gender differences in college leisure time physical activity: application of the theory of planned behavior and integrated behavioral model", Journal of American college health, Vol.62, No.3 pp. 173-184, (2014). https://doi.org/10.1080/07448481.2013.872648
- J. Butt, R. S. Weinberg, J. D. Breckon, R. P. Claytor, "Adolescent physical activity participation and motivational determinants across gender, age, and race", Journal of physical activity & health, Vol.8, No.8 pp. 1074-1083, (2011). https://doi.org/10.1123/jpah.8.8.1074
- M. Barnekow-Bergkvist, G. Hedberg, U. Janlert, E. Jansson, "Physical activity pattern in men and women at the ages of 16 and 34 and development of physical activity from adolescence to adulthood", Scandinavian journal of medicine & science in sports, Vol.6, No.6 pp. 359-370, (1996).
- M. R. Azevedo, C. L. Araujo, F. F. Reichert, F. V. Siqueira, M. C. da Silva, P. C. Hallal, "Gender differences in leisure-time physical activity", International journal of public health, Vol.52, No.1 pp. 8-15, (2007). https://doi.org/10.1007/s00038-006-5062-1
- A. Luzak, S. Karrasch, B. Thorand, D. Nowak, R. Holle, A. Peters, H. Schulz, "Association of physical activity with lung function in lung-healthy German adults: results from the KORA FF4 study", BMC pulmonary medicine, Vol.17, No.1 pp. 1-9, (2017). https://doi.org/10.1186/s12890-016-0353-7
- W. Nystad, S. O. Samuelsen, P. Nafstad, A. Langhammer, "Association between level of physical activity and lung function among Norwegian men and women: the HUNT study", The international journal of tuberculosis and lung disease, Vol.10, No.12 pp. 1399-1405, (2006).
- M. Pelkonen, I. L. Notkola, T. Lakka, H. O. Tukiainen, P. Kivinen, A. Nissinen, "Delaying decline in pulmonary function with physical activity: a 25-year follow-up", American journal of respiratory and critical care medicine, Vol.168, No.4 pp. 494-499, (2003). https://doi.org/10.1164/rccm.200208-954OC
- F. W. Booth, C. K. Roberts, M. J. Laye, "Lack of exercise is a major cause of chronic diseases", Comprehensive Physiology, Vol.2, No.2 pp. 1143-1211, (2012). https://doi.org/10.1002/cphy.c110025
- S. S. Fatima, R. Rehman, K. Y. Saifullah, "Physical activity and its effect on forced expiratory volume", The Journal of the Pakistan Medical Association, Vol.63, No.3 pp. 310-312, (2013).
- W. S. Chung, K. O. Shin, J. Y. Bae, "Gender Differences in Body Image Misperception According to Body Mass Index, Physical Activity, and Health Concern among Korean University Students", Journal of Men's Health, Vol.15, No.1 pp. 1-9, (2019).
- R. L. Lee, A. J. Loke, "Health-promoting behaviors and psychosocial well-being of university students in Hong Kong", Public health nursing, Vol.22, No.3 pp. 209-220, (2005). https://doi.org/10.1111/j.0737-1209.2005.220304.x