Schema reference / Tables / view MDX source

karnofsky_performance_status_scale

An assessment scale used to quantify functional capacity in an individual.

Purpose. To record the result of a Karnofsky Performance Status (KPS) scale assessment.

Source

Model	Leg	Role
`openEHR-EHR-OBSERVATION.karnofsky_performance_status_scale.v1`	openEHR	defines this table

Columns

Column	Type	Null	Description	Source
`id`	`uuid primary key`	no	Primary key.	—
`form_id`	`uuid` → `form`	no	The form this entry was recorded on.	—
`form_block_id`	`uuid`	yes	The block within the form, when the entry is bound to one.	—
`karnofsky_performance_status` `karnofsky_performance_status_code` `karnofsky_performance_status_system` `karnofsky_performance_status_numeric` `karnofsky_performance_status_valueset_id`	coded text `text`, `text`, `text`, `numeric`, `text`	yes	Karnofsky performance status	`/data[at0001]/events[at0002]/data[at0003]/items[at0004]`

Constraints

check ((karnofsky_performance_status_code is null and karnofsky_performance_status_system is null and karnofsky_performance_status_numeric is null and karnofsky_performance_status is null) or (karnofsky_performance_status_valueset_id is not null and karnofsky_performance_status_code is not null and karnofsky_performance_status_system is not null and karnofsky_performance_status_numeric is not null and karnofsky_performance_status is not null))

Unique

form_block_id

References

Columns	Target	On delete
`form_id`	`form`	cascade
`form_id, form_block_id`	`form_block`	cascade
`karnofsky_performance_status_valueset_id, karnofsky_performance_status_code, karnofsky_performance_status_system, karnofsky_performance_status, karnofsky_performance_status_numeric`	`valueset_code`	restrict

Indexes

karnofsky_performance_status_scale_form_id_idx on form_id

Value sets

Value set	Codes
`org.openehr::openEHR-EHR-OBSERVATION.karnofsky_performance_status_scale.v1/karnofsky_performance_status`	11