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. 2020 Feb 11;15(2):e0228754. doi: 10.1371/journal.pone.0228754

Table 3. Questionnaires administered for the 1-year follow-up.

Self-perceived General Health PROMIS [22]
Self-perceived Mental Health PHQ-4 [23]
Cognitive Complaints Neuro-Qol [24]
Physical activity PAQ, International Physical Activity Questionnaire (IPAQ,[39])
Cognitive reserve CRQ [28]
Sleep JSEQ [25], STOP-Bang questionnaire [40], Single question RBD [41]
Socialization LSNS [33], UCLA Loneliness scale [42]
Nutrition MeDas [26]
Vital Plan Personal growth and Purpose in life subscales of Ryff’s scale of Psychological well-being [27], Meaning in life questionnaire [43]
Alcohol Consumption AUDIT [44]
Smoking Pack-year index