Likes, School of Health and Social Studies, Jamk University of Applied Sciences, Jyväskylä, Finland; Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.
Likes, School of Health and Social Studies, Jamk University of Applied Sciences, Jyväskylä, Finland.
Prev Med. 2022 Oct;163:107211. doi: 10.1016/j.ypmed.2022.107211. Epub 2022 Aug 20.
We investigated the association of parental physical activity (PA) trajectories with offspring's youth and adult PA. Self-reported PA data were extracted from the Young Finns Study with three follow-ups for parents between 1980 and 1986 and nine follow-ups for their offspring in youth between 1980 and 2011 (aged 9-39 years, n = 2402) and in adulthood in 2018. Accelerometer-derived PA was quantified in 2018-2020 (aged 43-58 years, n = 1134). Data were analyzed using mixture models and conducted in 2022. We identified three trajectories for fathers and mothers (high-stable activity, 20.2%/16.6%; moderate-stable activity, 50.5%/49.6%; and low-stable activity, 29.4%/33.7%) and four for youth male and female offspring (persistently active, 13.4%/5.1%; increasingly active, 32.1%/43.1%; decreasingly active, 14.4%/12.6%; and persistently low-active, 40.1%/39.1%). Compared to low-stable active parents, high-stable active fathers had a higher probability of having their sons and daughters classified as persistently active, increasingly active, and decreasingly active in youth (B = 0.50-1.79, all p < 0.008), while high- and moderate-stable active mothers had significantly increased likelihood of having their daughters classified as persistently active and decreasingly active in youth (B = 0.63-1.16, all p < 0.009). Fathers' and mothers' high-stable activity was associated with higher self-reported PA of adult offspring than parental low-stable activity. Persistently active and increasingly active offspring in youth accumulated more adult total PA, moderate-to-vigorous PA, step counts, and self-reported PA than persistently low-active ones (all p < 0.036). Parental persistent PA, particularly paternal persistent PA, predicts offspring's PA concurrently and prospectively. Increasing and maintaining PA in youth predicts higher PA levels in midlife.
我们研究了父母身体活动 (PA) 轨迹与子女青年和成年 PA 的关联。PA 数据源自青年芬兰人研究，父母在 1980 年至 1986 年间进行了三次随访，其子女在青年时期（1980 年至 2011 年，年龄 9-39 岁，n=2402）和成年时期（2018 年，年龄 43-58 岁，n=1134）进行了九次随访。2018-2020 年使用加速度计来量化 PA（年龄 43-58 岁，n=1134）。数据通过混合模型进行分析，于 2022 年进行。我们确定了父亲和母亲的三种轨迹（高稳定活动，20.2%/16.6%；中稳定活动，50.5%/49.6%；低稳定活动，29.4%/33.7%）以及青年男性和女性后代的四种轨迹（持续活跃，13.4%/5.1%；逐渐活跃，32.1%/43.1%；活动减少，14.4%/12.6%；持续低活动，40.1%/39.1%）。与低稳定活动的父母相比，高稳定活动的父亲更有可能让他们的儿子和女儿在青年时期被归类为持续活跃、逐渐活跃和活动减少（B=0.50-1.79，均 p<0.008），而高稳定和中稳定活动的母亲更有可能让她们的女儿在青年时期被归类为持续活跃和活动减少（B=0.63-1.16，均 p<0.009）。父亲和母亲的高稳定活动与成年后代的自我报告 PA 高于父母的低稳定活动有关。青年时期持续活跃和逐渐活跃的后代比持续低活跃的后代积累了更多的成年总 PA、中到剧烈 PA、步数和自我报告的 PA（均 p<0.036）。父母持续的 PA，特别是父亲持续的 PA，同时和前瞻性地预测了后代的 PA。青年时期增加和保持 PA 可预测中年时更高的 PA 水平。
