A longitudinal cohort study on dispensed analgesic and psychotropic medications in older adults before, during, and after the COVID-19 pandemic: the HUNT study

Table 1 Number of participants reported from baseline to end of study, including participants censored due to nursing home admission, emigration, or death

	All			No Dementia			Dementia
Periods	Persons at start of each period, n	Persons censored per period, n	Period Person Time¹	Persons at start of each period, n	Persons censored per period, n	Period Person Time*	Persons at start of each period, n	Persons censored per period, n	Period Person Time*
12.03.19–11.09.19	10,464	178	10,375.0	9,402	99	9,352.5	1,062	79	1,023
12.03.20–11.09.20, Lockdown	10,096	188	10,002.0	9,195	124	9,133.0	901	64	869
12.03.21–11.09.21	9,735	195	9,637.5	8,960	137	8,891.5	775	58	746
12.03.22–11.09.22	9,353	230	9,238.0	8,684	174	8,597.0	669	56	641

¹Persons censored add 0.5 period person time, while those not censored adds 1 person time per period.

ISSN: 1471-2318