共 164 条
[21]
Brug J(2011)Parent-offspring correlations in pedometer-assessed physical activity PLoS One 6 e29195-109
[22]
Graf C(2009)Generalized linear mixed models: a practical guide for ecology and evolution Trends Ecol Evol 24 127-441
[23]
Koch B(2001)Estimating log models: to transform or not to transform? J Health Econ 20 461-152
[24]
Kretschmann-Kandel E(2003)The measurement of SES in health research: current practice and steps toward a new approach Soc Sci Med 56 769-550
[25]
Falkowski G(2009)"Get off the sofa and go and play": family and socioeconomic influences on the physical activity of 10–11 year old children BMC Publ Health 9 253-14
[26]
Christ H(2002)Parental permission for children's independent outdoor activities. Implications for injury prevention Eur J Public Health 12 104-227
[27]
Coburger S(2010)Individual, social and physical environmental correlates of children's active free-play: a cross-sectional study Int J Behav Nutr Phys Act 7 11-444
[28]
Lehmacher W(2006)Association of access to parks and recreational facilities with the physical activity of young children Prev Med 43 437-544
[29]
Bjarnason-Wehrens B(2010)Greenspace and children's physical activity: a GPS/GIS analysis of the PEACH project Prev Med 51 148-281
[30]
Platen P(2010)School site and the potential to walk to school: The impact of street connectivity and traffic exposure in school neighborhoods Health Place 17 545-292