---
title: "esas_r"
description: "Self-reporting tool used to assess the intensity of symptoms in palliative care patients."
---

Self-reporting tool used to assess the intensity of symptoms in palliative care patients.

**Purpose.** To record a self-reported assessment of symptoms, usually within a palliative care setting.

## Source

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

## Columns

| Column | Type | Null | Description | Source |
|---|---|---|---|---|
| `id` | `uuid primary key` | no | Primary key. | — |
| `form_id` | `uuid` → [`form`](/docs/tables/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. | — |
| `pain` | `integer` | yes | Pain | `/data[at0001]/events[at0002]/data[at0003]/items[at0004]` |
| `tiredness` | `integer` | yes | Tiredness | `/data[at0001]/events[at0002]/data[at0003]/items[at0005]` |
| `drowsiness` | `integer` | yes | Drowsiness | `/data[at0001]/events[at0002]/data[at0003]/items[at0006]` |
| `nausea` | `integer` | yes | Nausea | `/data[at0001]/events[at0002]/data[at0003]/items[at0007]` |
| `lack_of_appetite` | `integer` | yes | Lack of appetite | `/data[at0001]/events[at0002]/data[at0003]/items[at0008]` |
| `shortness_of_breath` | `integer` | yes | Shortness of breath | `/data[at0001]/events[at0002]/data[at0003]/items[at0009]` |
| `depression` | `integer` | yes | Depression | `/data[at0001]/events[at0002]/data[at0003]/items[at0010]` |
| `anxiety` | `integer` | yes | Anxiety | `/data[at0001]/events[at0002]/data[at0003]/items[at0011]` |
| `well_being` | `integer` | yes | Well-being | `/data[at0001]/events[at0002]/data[at0003]/items[at0012]` |

## Constraints

```sql
check (pain is null or pain between 0 and 10)
check (tiredness is null or tiredness between 0 and 10)
check (drowsiness is null or drowsiness between 0 and 10)
check (nausea is null or nausea between 0 and 10)
check (lack_of_appetite is null or lack_of_appetite between 0 and 10)
check (shortness_of_breath is null or shortness_of_breath between 0 and 10)
check (depression is null or depression between 0 and 10)
check (anxiety is null or anxiety between 0 and 10)
check (well_being is null or well_being between 0 and 10)
```

## Unique

- `form_block_id`

## References

| Columns | Target | On delete |
|---|---|---|
| `form_id` | [`form`](/docs/tables/form) | cascade |
| `form_id, form_block_id` | [`form_block`](/docs/tables/form_block) | cascade |

## Referenced by

- [`esas_r_other_problem`](/docs/tables/esas_r_other_problem) via `esas_r_id`

## Indexes

- `esas_r_form_id_idx` on `form_id`

## Child tables

1 table hang off `esas_r`, one row per repetition.

### `esas_r_other_problem`

Child table — one row per repetition, deleted with its parent.

| Column | Type | Null | Description | Source |
|---|---|---|---|---|
| `id` | `uuid primary key` | no | Primary key. | — |
| `esas_r_id` | `uuid` → [`esas_r`](/docs/tables/esas_r) | no | — | — |
| `position` | `integer` | no | Order of this row within its parent, from zero. | — |
| `problem_name`<br />`problem_name_code`<br />`problem_name_system`<br />`problem_name_valueset_id` | coded text<br />`text`, `text`, `text`, `text` | yes | Problem name | `/data[at0001]/events[at0002]/data[at0003]/items[at0014]/items[at0016]` |
| `rating` | `integer` | yes | Rating | `/data[at0001]/events[at0002]/data[at0003]/items[at0014]/items[at0017]` |

#### Constraints

```sql
check ((problem_name_code is null and problem_name_system is null and problem_name_valueset_id is null) or (problem_name is not null and problem_name_code is not null and problem_name_system is not null and problem_name_valueset_id is not null))
check (rating is null or rating between 0 and 10)
```

#### Unique

- `esas_r_id, position`

#### References

| Columns | Target | On delete |
|---|---|---|
| `esas_r_id` | [`esas_r`](/docs/tables/esas_r) | cascade |
| `problem_name_valueset_id, problem_name_code, problem_name_system, problem_name` | [`valueset_code`](/docs/tables/valueset_code) | restrict |