这种定量的询问比问青少年父母职业和家庭收入更为客观和可信。

目前用的最广的是FAS第二版本，FASⅡ-4

Family Affluence Scale (FAS) 九分法

FAS1 你在家里有自己独立的卧室吗？
0=无
1=有

FAS2 你在过去的12个月内和家人节假日外出旅行的次数
0=0次
1=1次
2=2次
3=2次以上

FAS3 你家里有几台电脑（如：台式机、笔记本和平板电脑）？
0=0台
1=1台
2=2台
3=2台以上

FAS4 你家里有几部汽车（如：小轿车、SUV、商务车、面包车、卡车）？
0=0部
1=1部
2=2部或更多

2.3.2. Family Affluence Scale (FAS) 九分法

Family Affluence Scale (FAS) was developed by the WHO Health Behaviour in School-Aged Children Study. This scale deduced the levels of material wealth by calculating points to “owning a car,” “owning a computer,” “sharing a bedroom,” and “travelling while on holiday.” A sum score was calculated for each student and categorized as (i) low FAS (score = 0–2); (ii) medium FAS (score = 3–5); (iii) high FAS (score = 6–9) [30].

Unintentional Injuries among School-Aged Children in Palestine: Findings from the National Study of Palestinian Schoolchildren (HBSC-WBG2006)
https://www.hindawi.com/journals/ijpr/2013/629159

The Family Affluence Scale as a Measure of National Wealth: Validation of an Adolescent Self-Report Measure
https://link.springer.com/article/10.1007%2Fs11205-005-1607-6

Family Affluence Scale (FAS) 七分法

FAS1 你在家里有自己独立的卧室吗？
0=无
1=有

FAS2 你在过去的12个月内和家人节假日外出旅行的次数
0=0次
1=1次
2=2次及以上

FAS3 你家里有几台电脑（如：台式机、笔记本和平板电脑）？
0=0台
1=1台
2=2台及以上

FAS4 你家里有几部汽车（如：小轿车、SUV、商务车、面包车、卡车）？
0=0部
1=1部
2=2部或更多

Family Affluence Scale II  七分法

The FAS II was used as a measure of SES in this study.
The items, response categories, codes and analyses strategy of FAS II used in the present study are the following:
“Does your family own a car, van or truck?”
Response categories were: No (= 0);Yes, one (= 1); Yes, two or more (= 2).

“Do you have your own bedroom for yourself?” Response categories were: No(= 0); Yes (= 1).

“During the past 12 months, how many times did you travel away on holiday with your family?”
Response categories were: Not at all (= 0); Once (= 1); Twice (= 2); More than twice (= 3).

“How many computers does your family own?” Response categories were: None(= 0); One (= 1); Two (= 2); More than two (= 3).

According to Currie and her colleagues (2008a), a composite FAS score was calculated for each respondent based on his or her answers to these four items.

Following previous HBSC surveys, the two highest response categories (‘2’ and ‘3 or more’) of the last two items (holidays and computers) were
combined.

Three groups were categorized in terms of the composite FAS score, in which FAS low (score= 0–3) indicated low affluence, FAS medium
(score= 4, 5) indicated middle affluence, and FAS high (score=6, 7) indicated high affluence.

Reliability and Validity of Family Affluence Scale (FAS II) among Adolescents in Beijing, China
https://link.springer.com/article/10.1007/s12187-011-9131-5

Assessing the Use of the Family Affluence Scale as Socioeconomic Indicators for Researching Health Inequalities in Taiwan Adolescents
https://link.springer.com/article/10.1007/s11205-010-9683-7

Association between fruits and vegetables intake and frequency of breakfast and snacks consumption: a cross-sectional study
https://nutritionj.biomedcentral … 86/1475-2891-12-123

Researching health inequalities in adolescents: The development of the Health Behaviour in School-Aged Children (HBSC) family affluence scale.
http://www.sciencedirect.com/sci … i/S0277953607006077