compute_ph_y_mctq__sd_count: Compute "Munich Chronotype Questionnaire [Youth] (School...

In ABCDscores: Summary Scores of the Adolescent Brain Cognitive Development (ABCD) Study

Compute "Munich Chronotype Questionnaire [Youth] (School Day): Count"

Description

Computes the summary score ph_y_mctq__sd_count Munich Chronotype Questionnaire [Youth] (School Day): Count

• Summarized variables:

  • ph_y_mctq__school_001

  • ph_y_mctq__school_001__01

  • ph_y_mctq__school_001__v01

  • ph_y_mctq__school_001__01__v1

• Excluded values: none

Usage

compute_ph_y_mctq__sd_count(data, name = "ph_y_mctq__sd_count", combine = TRUE)

Arguments

data	tbl. Data frame containing the columns to be summarized.
name	character. Name of the new column to be created (Default: the name used in the ABCD data release).
combine	logical. If TRUE, the new column will be bound to the input data frame. If FALSE, the new column will be created as a new data frame.

Value

tbl. The input data frame with the summary score appended as a new column.

Examples

## Not run: 
data <- compute_ph_y_mctq__sd_count(data)
select(
  data,
  any_of(c(
    "ph_y_mctq__school_001",
    "ph_y_mctq__school_001__01",
    "ph_y_mctq__school_001__v01",
    "ph_y_mctq__school_001__01__v1",
    "ph_y_mctq__sd_count"
  ))
)

## End(Not run)

ABCDscores documentation built on Sept. 11, 2025, 5:08 p.m.