Table 3. Incidence rate of memory complaint in adults at Southern Brazil excluding participants whose tested positive for COVID-19 during follow-up (n=246).
| HR (95%CI) | p-value | ||
|---|---|---|---|
| Demographic | |||
| Sex | |||
| Male (ref) | 1.00 | 0.170 | |
| Female | 1.25 (0.91–1.72) | ||
| Age, years | |||
| 30 or younger | 1.44 (0.82–2.52) | 0.163 | |
| 31–59 | 1.27 (0.74–2.19) | ||
| 60 or older (ref) | 1.00 | ||
| COVID-19 pandemic-related | |||
| Reduced monthly income | |||
| No (ref) | 1.00 | 0.192 | |
| Yes | 1.17 (0.92–1.50) | ||
| Lack of access to prescribed medicine during the pandemic | |||
| No | 1.00 | 0.095 | |
| Yes | 1.88 (1.20–2.94) | ||
| No regular use of medicine | 1.08 (0.81–1.45) | ||
| Psychiatric symptoms | |||
| Worsened anxiety symptoms | |||
| No | 1.00 | 0.031 | |
| Yes | 1.63 (1.05–2.54) | ||
| Behavioral | |||
| Physical activity at baseline | |||
| Inactive | 1.00 | 0.034 | |
| Active | 0.72 (0.54–0.98) | ||
Notes: Bold values indicate p<0.05. Adjusted for age, sex, reduced monthly income, changes in anxiety symptoms, and physical activity.