The content of this website is intended for healthcare professionals only

No partitions between desks may be ‘healthier’ for office workers

Open bench offices linked to less stress and more physical activity than cubicles or private offices

Ingrid Torjesen

Tuesday, 21 August 2018

An open plan office design, with no partitions between desks (open bench configuration), may be "healthier" than other types of workstation arrangement for office workers, suggests research* published online in Occupational & Environmental Medicine.

This lay-out is linked to higher levels of physical activity while at work, and lower levels of stress outside the office, the study found.

Office workers are more sedentary than other types of worker, and they don’t always make up for this physical inactivity at home. Most previous studies looking at the impact of the workplace environment on employees’ health have focused on survey responses and none has looked at how the type of workstation might affect both physical activity and objective measures of stress. So, researchers recruited 231 US government workers from four different sites, working in three different types of office environment: open bench configuration with no or very low partitions between desks; cubicles with high walled partitions that can’t be seen over while seated; and private walled offices.

Participants wore heart sensors and physical activity monitors, which captured the intensity of movement of any type of activity, for three consecutive work days and two nights. And they answered questions every hour on their smartphones during working hours to gauge their current mood. After they had completed their stint, they filled in a survey to assess their overall stress levels.

Analysis of all the data showed that workers in open plan offices with open bench configurations clocked up more physical activity than either workers in cubicles (20% more) or in private offices (32% more).

Stress levels were significantly higher among older, heavier office workers, while activity levels were lower among women than among men. Higher levels of office stress were significantly associated with higher levels of stress outside the office.

But those who were more physically active experienced lower (14%) levels of stress outside the office than those who were less active.

While they recognise that there may be other workplace design features that affect physical activity, including circulation patterns, availability of informal meeting space, and accessibility of stairwells, the researchers said that this was the first study to show that an open bench configuration "may be an unrecognised positive factor in promoting physical activity levels at work.”

Office workers often tend to rate private offices or cubicles more highly for their greater privacy, but an open bench configuration may have other benefits, including more impromptu conversations, better communication, and increased awareness of co-workers, they said.

“The results of this study are an important step towards establishing best practices and guidelines for office design and operations,” the researchers concluded.

“There are ongoing and accelerating trends towards reducing dedicated individual work space in offices in order to save rental and other overhead costs, and to reduce environmental impacts of underutilised space.”

*Lindberg CM, Srinivasan K, Gilligan B, et al. Effects of office workstation type on physical activity and stress. Occup Environ Med Published Online First: 20 August 2018. doi: 10.1136/oemed-2018-105077

Registered in England and Wales. Reg No. 2530185. c/o Wilmington plc, 5th Floor, 10 Whitechapel High Street, London E1 8QS. Reg No. 30158470