Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: How many steps/day are enough? For older adults and special populations. | Tudor-Locke et al. International Journal of Behavioral Nutrition and Physical Activity 2011 8 80 http content 8 1 80 INTERNATIONAL JOURNAL OF BEHAVIORAL NUTRITION AND PHYSICAL ACTIVITY REVIEW Open Access How many steps day are enough For older adults and special populations r r I I I I h s V I r r 1 2 r I r V I z i 2 3 1 I 1 t z r I I A z z-i I4 D L r l r D 11 15 A r 11 16 Catrine Tudor-Locke Cora L Craig lUKiiosni Aoyagi Rhonda C Dell Karen A Croteau 7 8 9 10 11 Ilse De Bourdeaudhuij Ben Ewald Andrew W Gardner Yoshiro Hatano Lesley D Lutes QsỉnHrTỉ l i K Cfci icC12 13 Cim h A D2miro 7-I C rrcirri14 I 31 iro 00 Dr inorc15 A DfVA o16 rì Qr-hmiHi 17 18 Sandia M Maisuao raiah A Ramiiez Maiieio Lauia Q Rogers David A Rowe Michael D Schmidt Mark A Tully19 and Steven N Blair20 Abstract Older adults and special populations living with disability and or chronic illness that may limit mobility and or physical endurance can benefit from practicing a more physically active lifestyle typically by increasing ambulatory activity. Step counting devices accelerometers and pedometers offer an opportunity to monitor daily ambulatory activity however an appropriate translation of public health guidelines in terms of steps day is unknown. Therefore this review was conducted to translate public health recommendations in terms of steps day. Normative data indicates that 1 healthy older adults average 2 000-9 000 steps day and 2 special populations average 1 200-8 800 steps day. Pedometer-based interventions in older adults and special populations elicit a weighted increase of approximately 775 steps day or an effect size of and 2 215 steps day or an effect size of respectively. There is no evidence to inform a moderate intensity cadence . steps minute in older adults at this time. However using the adult cadence of 100 steps minute to demarK the lower end of an absolutely-defined moderate intensity . 3 METs and multiplying this by 30 minutes produces a .
