Enum: Lag Alignment (LagAlignmentEnum)

Whether the values have been pre-aligned to a clinical event window in this ETL. Companion slot lag_alignment_specifier captures the concrete lag pattern (e.g. lag_3_days, distributed_lag_0_21). Relocated here from envar_temporal.

URI: envar:enum/LagAlignmentEnum

Permissible Values

Value	Meaning	Description
none	None	No lag alignment applied; values are at native dates
lag_n_days	None	A single-day lag of N days has been applied
distributed_lag	None	A distributed lag over a range of days has been applied

Slots

Name	Description
lag_alignment_applied	Whether and how values were lag-aligned to a clinical event

Identifier and Mapping Information

Schema Source

• from schema: https://w3id.org/linkml/microschemas/envar

LinkML Source

name: LagAlignmentEnum
description: Whether the values have been pre-aligned to a clinical event window in
  this ETL. Companion slot `lag_alignment_specifier` captures the concrete lag pattern
  (e.g. `lag_3_days`, `distributed_lag_0_21`). Relocated here from envar_temporal.
title: Lag Alignment
from_schema: https://w3id.org/linkml/microschemas/envar
rank: 1000
permissible_values:
  none:
    text: none
    description: No lag alignment applied; values are at native dates.
  lag_n_days:
    text: lag_n_days
    description: A single-day lag of N days has been applied. Concrete N captured
      in `lag_alignment_specifier`.
  distributed_lag:
    text: distributed_lag
    description: A distributed lag over a range of days has been applied. Range captured
      in `lag_alignment_specifier` (e.g. `"0-21"`).