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. 2020 Apr 3;18:91. doi: 10.1186/s12955-020-01318-y

Table 1.

Sample Characteristics

Characteristic
Sample size (n) 429
Age, M (SD) 70.9 (0.49)
Sex, Female (%) 238 (58.8%)
MIZ, no MIZ to weak MIZ vs moderate to urban (%) 191 (47.2%)
SF-12, M (SD) 44.49 (7.43)
PCS, M (SD) 20.23 (4.67)
MCS, M (SD) 24.20 (3.86)