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To address a gap between spinal cord injury (SCI) research and practice by rigorously and systematically co-developing integrated knowledge translation (IKT) guiding principles for conducting and disseminating SCI research in partnership with research users. The process was guided by the internationally accepted The Appraisal of Guidelines for REsearch & Evaluation (AGREE) II Instrument for evaluating the development of clinical practice guidelines. North American SCI research system (ie, SCI researchers, research users, funders). The multidisciplinary expert panel (n=17) and end users (n=35) included individuals from a North American partnership of SCI researchers, research users, and funders who have expertise in research partnerships. Not applicable. Clarity, usefulness, and appropriateness of the principles. Data regarding 125 principles of partnered research were systematically collected from 4 sources (review of reviews, scoping review, interviews, Delphi consensus exercise). A multidisciplinary expert panel held a 2-day meeting to establish consensus, select guiding principles, and draft the guidance. The panel reached 100% consensus on the principles and guidance document. The final document includes a preamble, 8 guiding principles, and a glossary. Survey data showed that the principles and guidance document were perceived by potential end users as clear, useful, and appropriate. The IKT Guiding Principles represent the first rigorously co-developed, consensus-based guidance to support meaningful SCI research partnerships. The principles are a foundational tool with the potential to improve the relevance and impact of SCI research, mitigate tokenism, and advance the science of IKT. [ABSTRACT FROM AUTHOR]

Objective: To determine whether time spent outdoors was associated with increased moderate-to-vigorous physical activity (MVPA) and related health benefits in youth. Study design: We performed a cross-sectional study of 306 youth aged 13.6 ± 1.4 years. The exposure of interest was self-reported time spent outdoors after school, stratified into three categories: none, some, and most/all of the time. The main outcome of interest was accelerometer-derived MVPA (Actical: 1500 to >6500 counts/min). Secondary outcomes included sedentary behavior, cardiorespiratory fitness, overweight status, and blood pressure. Results: Among the 306 youth studied, those who reported spending most/all of their after-school time outdoors (n = 120) participated in more MVPA (61.0 ± 24.3 vs 39.9 ± 19.1 min/day; adjusted P < .001), were more likely to achieve the recommended minimum 60 min/day of MVPA (aOR 2.8; 95% CI, 1.3-6.4), spent less time in sedentary activities (539 ± 97 min/day vs 610 ± 146 min/day; adjusted P < .001), and had higher cardiorespiratory fitness (49 ± 5 vs 45 ± 6 mL/kg/min; adjusted P < .001) than youth who reported no time outdoors (n = 52). No differences in overweight/obesity or blood pressure were observed across the groups. Conclusions: Time spent outdoors is positively associated with MVPA and cardiorespiratory fitness in youth and negatively associated with sedentary behavior. Experimental trials are needed to determine whether strategies designed to increase time spent outdoors exert a positive influence on physical activity and fitness levels in youth. [ABSTRACT FROM AUTHOR]