Table 5. Results of studies quantifying unpaid care.

Study	Scope	Summary statistics	Key conclusions
Kongpakwattana (2019)	Hours’ unpaid caregiving per month for people diagnosed with dementia	Mean total caregiving time Mild: 204 hours Moderate: 253 hours Severe: 354 hours	•Unpaid caregiving was highest among the severe disease group, and this difference was statistically significant