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Table 2 Spearman's rho correlation coeficients  for numerical measures

From: Behavioral changes and hygiene practices of older adults in Japan during the first wave of COVID-19 emergency

  Physical Activity Index Self-rated health MMSE GDS IADL
Self-rated health .126***     
MMSE .013 .014    
GDS −.216*** −.166*** −.194***   
IADL .176*** .096* .123** −.186***  
Number of chronic conditions −.106* −.179*** .081 .121** −.075
  1. Abbreviations: MMSE Mini-Mental State Examination, GDS Geriatric Depression Scale, IADL Instrumental activities of daily living. * P < 0.05, ** P < 0.01, *** P < 0.001