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. 2020 Sep 18;8(9):e21845. doi: 10.2196/21845

Table 2.

Subgroup analyses according to confinement place (N=132).

Characteristic Patients in the geriatric acute care unit Residents in the long-term care and nursing home


Choice of telephone call (n=61) Choice of video call (n=44) P valuea Choice of telephone call (n=12) Choice of video call (n=15) P valuea
Sociodemographic data

Age (years), mean (SD) 88.5 (5.6) 89.3 (5.2) .49 86.8 (6.1) 85.0 (9.6) .59

Female gender, n (%) 31 (51) 26 (59) .43 8 (67) 13 (87) .36
Communication with relatives, n (%)

Capability of independently establishing communicationb 22 (36) 2 (5) <.001 0 (0) 1 (7) >.99

High degree of satisfaction (≥5/6)c 40 (98) 33 (87) .10 6 (50) 14 (93) .02

aComparisons based on chi-square test or exact Fisher test for qualitative variables and Student t test or Mann-Whitney U test for quantitative variables, as appropriate.

bData missing for 1 participant in the long-term care and nursing home.

c Data missing for 26 participants in the geriatric acute care unit.