Scenario	Outpatient department	Inpatient department	Number of households	Mean (SD) time taken
1	Absent	Absent	19	24.4 (7.1)
2	Present	Absent	30	31.9 (15.4)
3	Absent	Present	8	43.0 (29.9)
4	Present	Present	3	59.7 (5.5)
All			60	32(18)