Multimorbidity has become an increasingly pressing public health challenge in ageing societies, particularly with respect to psychological and cognitive co

In recent years, the number of older people globally has increased, and the ageing population in China has also shown a sustained upward trend [1]. Having the greatest proportion of older adults all over the world [2], the Chinese population aged ≥65 years had reached 158 million by the end of 2017, which was projected […]

According to data from China’s seventh national population census in 2020, around 13.5% of the country’s total population or some 190 million individuals were aged ≥65 years [1]. Projections indicate that by 2030, this proportion will exceed 20%, signalling a substantial demographic shift toward an aged society [2]. Engagement in recreational activities such as physical […]