"lower engagement" is correct and usable in written English.
You can use it to indicate that the level or amount of engagement in something has decreased. For example, "We have seen a lower engagement in this year's recruitment drive compared to last year."
Meanwhile, lower engagement has been linked to a range of problematic outcomes, such as increased turnover, absenteeism, and stress.
According to Towers Watson's Global Benefits Attitudes survey [PDF], employees suffering from high stress levels have lower engagement and are less productive than those who feel more relaxed.
DAN MCGINN: As he focuses on his lower engagement numbers, I think he should look beyond the aggregate number and be aware that this will be a different problem in every locale.
Implications of the study include encouraging a higher rate of road safety program evaluations, leading to better understanding of the effectiveness of road safety intervention programs and how they may be designed and delivered to ensure lower engagement in unsafe driving behaviors by young drivers.
Consequence: undefined information flow and lower engagement in the community, as a consequence of members' detachment.
This evidence suggests a lower engagement of Latin America in machinery production networks.
However, Guarnizo et al., (2003) found that in the Latin American context longer periods of residence, usually associated with lower transnational engagement, seem to provide the economic resources and stability needed for homeland engagement.
The more socioeconomically disadvantaged a student is, the lower their engagement at university typically is.
It has suffered, he writes, larger circulation declines, lower digital engagement and lower digital advertising revenues The results have been clear from the company's falling share price.
SUD-MDD patients scored higher in Disengagement strategies such as Social Withdrawal and lower in Engagement ones such as Problem Solving, Cognitive Restructuring and Social Support, as well as in self-perceived capacity for coping.
With lower US engagement, the international coalition itself could be at risk.
