WHO Body Constitution and the CCMQ Nine Types: Different Frameworks

The WHO section and the nine scales are different lists

The checked body-constitution section of WHO’s 2022 terminology book is not the nine-scale CCMQ list. Section 2.6, printed pp.322–323, includes five yin–yang personality entries and five five-element personality entries. A questionnaire paper uses a different nine-category framework. A third list, the eight principles, belongs to traditional pattern differentiation.

The first useful task is to identify which document and framework a chart is using. Counting labels is not enough: a shared word such as yin, yang or harmony can occur in different systems. This comparison locates source language; it does not tell you which category you are.

What section 2.6 actually contains

The WHO section begins with WGM2#2239, “Body constitution,” described as relatively stable structural, physiological and psychological characteristics of an individual. The following entries explicitly attribute their personality classifications to Huangdi Neijing. Here that is WHO’s attribution; no independently checked passage or collated edition of that classic is claimed.

The table reports the names and source groupings. It deliberately does not turn the row descriptions into questions about your personality, body or health. The word “personality” is the English entry wording here; it is not a claim that these entries are a modern psychological test.

The nine CCMQ scales come from a named questionnaire

Wong and colleagues’ 2013 paper describes the original 60-item CCMQ and its Hong Kong adaptation. Section 2.4.1 names nine constitution scales. Its study concerned Cantonese-speaking clinic patients and measurement properties, not the validation of every website using constitution names.

Bai and colleagues’ 2023 paper also retains nine scales in its selected 27-item SF-WQ9CCMQ-A. Its background uses wording including phlegm-dampness, damp-heat, Qi-stagnation and inherited-special constitution. Keep the instrument version and exact label beside a comparison; do not assume that differently worded English lists contain a new category or an interchangeable scoring method.

Neither questionnaire list is obtained by replacing the ten WHO personality entries with nine modern labels. The source documents need to remain separate. The existing questionnaire guide explains scores, classification reproducibility, overlapping labels and the limits of short forms in detail.

The eight principles answer another traditional question

WGM2#931 in WHO2022, printed p.93, is “Pattern differentiation by the eight principles.” It lists yin/yang, exterior/interior, cold/heat and deficiency/excess. The entry describes a traditional method using clinical information; it does not supply eight questionnaire constitutions.

This distinction is about the role of the words in their documents. It is not a training guide for using the four diagnostic methods or assigning a pattern. For ordinary symptom descriptions versus traditional interpretation, use the existing language comparison.

Do not build a category crosswalk from resemblance

“Yin-yang harmony personality,” “gentleness” in the 2013 paper and “Balanced” on this site can sound reassuring. Similar everyday wording does not show that they are the same measured construct. A valid crosswalk would need evidence connecting the defined categories and methods, not just an English synonym.

Likewise, “Yang” in a personality name is not automatically “Yang-deficiency” on a questionnaire scale. One is an entry in the cited personality classification; the other is a named constitution scale. Removing “deficiency” changes the phrase and hides the framework.

The site’s fourteen-question reading sorter is already explained as an editorial reading-order tool. Neither a WHO terminology citation nor a CCMQ study transfers validation to its different questions and fixed weights. You can browse the constitution directory without taking it.

Practice identifying a chart before using its claims

Fictional source-reading case: a chart headed “WHO’s nine body types” displays Qi-deficiency and Blood-stasis, then links to WHO2022 p.322. The labels resemble the questionnaire framework, while the cited page begins WHO’s separate section. Record that mismatch rather than inventing missing WHO rows.

A useful correction would identify the actual questionnaire source for its nine labels and reserve the WHO citation for what that section says. If the chart also assigns a treatment, that is another claim needing directly relevant evidence; correct category attribution alone does not establish a treatment result.

In your record, copy the chart’s title, full label list, claimed source, actual section and intended output. Mark unresolved mappings as unresolved. You do not need to choose a personal constitution to complete this reading task.

Keep an original editable source record

Download the source-reading record (TXT) and keep the publication, exact wording and unresolved questions together.

CONSTITUTION-FRAMEWORK IDENTIFICATION — original source-reading aid
Chart / article title and URL:
Exact labels shown:
What the chart claims to do:
Claimed source and edition:
Actual source title, year and URL:
Actual section, entry code and printed page:
List role: attributed personality classification / questionnaire scales / pattern terminology / other:
Instrument name, item count and population if a questionnaire is involved:
Labels or purposes that do not match:
No mapping established between:
Bounded correction supported by the source:
Material still needed:
Do not enter a personal constitution or select treatment in this record.