Global Physical Activity Questionnaire
(GPAQ)
Analysis Guide
Surveillance and Population-Bad Prevention
Prevention of Noncommunicable Dias Department
World Health Organization
20 Avenue Appia, 1211 Geneva 27, Switzerland
For further information: www.who.int/chp/steps
Global Physical Activity Questionnaire
(GPAQ)
Analysis Guide
Table of contents
1Overview (2)
2The questionnaire (4)
3 GPAQ Question by Question Guide (6)
4Cleaning GPAQ data (9)
5Cleaning GPAQ data with EpiInfo (11)
6 Analysis Guidelines and Calculations (14)
1 Overview
Introduction The Global Physical Activity Questionnaire was developed by WHO for physical activity surveillance in countries. It collects information on physical
activity participation in three ttings (or domains) as well电烙铁怎么使用
as dentary
behaviour, comprising 16 questions (P1-P16). The domains are:
•Activity at work
•Travel to and from places
•Recreational activities
Using GPAQ Prior to using GPAQ, you should review the question by question ction.
This c阮朝
tion, which follows the actual questions, will guide the interviewer in
asking the questions and recording respons.
When using GPAQ, all the questions must be asked. Skips of questions do
ONLY apply to the corresponding day and time variables if P1, P4, P7, P10,
or P13 have been answered negatively. Skipping any other questions or
removing any of the domains will restrict the results that you will be able to
calculate.
Administration of the GPAQ The GPAQ has been developed for face-to-face interviews conducted by trained interviewers. It had been tested in large scale population-bad surveys with the general adult population.
Show cards It is advid that show cards be ud when the GPAQ is administered. Show cards should be developed for each of the activity types cover虎鲸有多大
ed by the
GPAQ: vigorous and moderate activity at work, transport activity, vigorous
and moderate activity during leisure time, as well as sitting. Show cards will
help the respondents to know what activities are meant by each question.
They should be showing typical physical activities for the tting that the
GPAQ is ud in. Examples of generic show cards that will need to be
adapted to the local context can be found on the GPAQ website:
www.who.int/chp/steps/GPAQ/en/index.html
GPAQ version 1 and 2 This document provides information on version 2 of GPAQ. It is advid that you u version 2 of GPAQ.
If you have already ud GPAQ version 1 and need advi on analysing this information, plea contact the STEPS team at steps@who.int.
Calculating and cleaning physical activity data This document includes information on how to clean and analy GPAQ data in general as well as specifically with the statistical package EpiInfo.
The coding column of GPAQ is ud as a reference for all the calculations.
If you inrt this questionnaire into another questionnaire, you should not change the coding column.
Continued on next page
1 Overview, Continued
Metabolic十大网络用语
Equivalent (MET) METs (Metabolic Equivalents) are commonly ud to express the intensity of physical activities, and are also ud for the analysis of GPAQ data.
MET is the ratio of a person's working metabolic rate relative to the resting metabolic rate. One MET is defined as the energy cost of sitting quietly, and is equivalent to a caloric consumption of 1 kcal/kg/hour. For the analysis of GPAQ data, existing guidelines have been adopted: It is estimated that, compared to sitting quietly, a person's caloric consumption is four times as high when being moderately active, and eight times as high when being vigorously active.
Therefore, when calculating a person's overall energy怎么淡斑
expenditure using GPAQ data, 4 METs get assigned to the time spent in moderate activities, and 8 METs to the time spent in vigorous activities.
2 The questionnaire
Physical Activity
Next I am going to ask you about the time you spend doing different types of physic电饭锅怎么煮粥
al activity in a typical week. Plea answer the questions even if you do not consider yourlf to be a physically active person.
Think first about the time you spend doing work. Think of work as the things that you have to do such as paid or unpaid work, study/train诚信的议论文
ing, houhold chores, harvesting food/crops, fishing or hunt
ing for food, eking employment. [Inrt other examples if needed]. In answering the following questions 'vigorous-intensity activities' are activities that require hard physical effort and cau large increas in breathing or heart rate, 'moderate-intensity activities' are activities that require moderate physical effort and cau small increas in breathing or heart rate. Question Respon Code Work
Does your work involve vigorous-intensity activity that caus large increas in breathing or heart rate like [carrying or lifting heavy loads, digging or construction work] for at least 10 minutes continuously?
[INSERT EXAMPLES] (USE SHOWCARD) Yes 1
P1 No 2 If No, go to P 4
In a typical week, on how many days do you do vigorous-
intensity activities as part of your work?Number of days └─┘
P2
How much time do you spend doing vigorous-intensity activities
at work on a typical day? Hours : minutes └─┴─┘: └─┴─┘
hrs mins
P3
(a-b)
Does your work involve moderate-intensity activity, that caus small incr我最难忘的一天
eas in breathing or heart rate such as brisk walking [or carrying light loads] for at least 10 minutes continuously? [INSERT EXAMPLES] (USE SHOWCARD) Yes 1
P4 No 2 If No, go to P 7
In a typical week, on how many days do you do moderate-intensity activities as part of your work? Number of days
└─┘
P5
How much time do you spend doing moderate-intensity activities
at work on a typical day? Hours : minutes └─┴─┘: └─┴─┘
hrs mins
P6
(a-b)
Travel to and from places
The next questions exclude the physical activities at work that you have already mentioned.
Now I would like to ask you about the usual way you travel to and from places. For example to work, for shopping, to market, to place of worship. [Inrt other examples if needed]
Do you walk or u a bicycle (pedal cycle) for at least 10 minutes continuously to get to and from places?Yes 1
P7 No 2 If No, go to P 10
In a typical week, on how many days do you walk or bicycle for
at least 10 minutes continuously to get to and from places? Number of days
└─┘
P8
How much time do you spend walking or bicycling for travel on a
typical day? Hours天净沙秋思的作者
: m感动人物事迹
inutes └─┴─┘: └─┴─┘
hrs mins
P9
(a-b)
Continued on next page
