Table 6.

Productivity [WPAI] and age

		Age range
	45-54 years	55-64 years	65-67 years
WPAI				Total
	% mean [CI]	% mean [CI]	% mean [CI]
	n	n	n	n
Absenteeism	3.2%	6.5%	10.7%	4.7%
[% who missed work due	[2.0, 4.4]	[3.8, 9.3]	[0.3, 21.0]	[3.4, 5.9]
to COPD in the last week]	n = 411	n = 216	n = 32	n = 659
Presenteeism	8.8%	11.7%	14.9%	10.0%
[% who were affected in	[6.9, 10.7]	[8.4, 15.1]	[6.4, 23.3]	[8.4, 11.7]
the last week due to their	n = 447	n = 230	n = 33	n = 710
COPD]
Regular activities	10.7%	15.4%	28.5%	13.0%
[% who were affected	[8.5, 12.9]	[11.7, 19.2]	[18.2, 38.8]	[11.1, 15.0 ]
within the last week due	n = 447	n = 230	n = 33	n = 710
their COPD]