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. 2021 Feb 25;11:4636. doi: 10.1038/s41598-021-84127-7

Table 2.

Mean (SD) of the reported changes in wellbeing, activity level and sleep quality (all based on the calculated difference scores) and cognitive functioning (based on the subjective cognitive change questions) and the number of participants who reported a decrease (Ndecrease), no change (Nnochange) or an increase (Nincrease) in wellbeing, activity level, sleep quality and cognitive functioning based on the difference scores and the subjective cognitive change questions.

M(SD) Ndecrease Nnochange Nincrease
Change in wellbeing (PWI-A) General life satisfaction − 9.63 (15.34) 317 299 24
Standard of living − 3.98 (11.41) 140 479 21
Health − 2.88 (9.39) 130 484 26
Achieving in life − 3.88 (11.09) 131 491 18
Relationships − 7.09 (15.09) 213 398 29
Safety − 10.39 (16.10) 291 340 9
Community connectedness − 10.89 (17.70) 290 323 27
Future security − 10.39 (14.69) 306 328 6
Subjective wellbeing (PWI-A total score) − 7.39 (10.02) 483 113 44
Change in activity level − 0.94 (1.61) 321 276 43
Change in sleep quality − 0.28 (1.19) 122 472 46
Change in cognitive functioning Cognitive functioning 1.94 (0.31) 50 576 14
Remembering 2.93 (0.40) 53 575 12
Concentration 2.91 (0.44) 78 539 23
Doing two things at the same time 2.97 (0.35) 37 584 19
Recalling 2.92 (0.41) 63 560 17
Forgetfulness 2.92 (0.40) 63 560 17

For the subjective cognitive change questions assessing problems with remembering, concentration, doing two things at the same time, recalling and forgetfulness, the response options 1 = ”a lot more problems than before” and 2 = ”more problems than before” were grouped together and the response options 4 = ” less problems than before” and 5 = ”a lot less problems than before” were grouped together in the reported numbers of participants.