TY  - JOUR
PY  - 2015//
TI  - Patterns of alcohol consumption in Yunnan Province of China: which measure is optimal?
JO  - Alcohol and alcoholism
A1  - He, Jianhui
A1  - Assanangkornchai, Sawitri
A1  - Cai, Le
A1  - McNeil, Edward
SP  - 579
EP  - 587
VL  - 50
IS  - 5
N2  - AIMS: Although varied methods are used in estimating alcohol consumption, there has been no methodological comparison of these methods in China. The aim of this study is to compare different methods used for estimating drinking indices, such as annual per capita consumption, and proportions of risk drinking. <br><br>METHODS: A cross-sectional household survey using a multistage systematic sampling technique was conducted in Yunnan Province of China. The beverage-specific quantity frequency (BSQF), tri-level, last 7-day (L7D) and beverage-specific yesterday (BSY) methods were used. <br><br>RESULTS: A total of 977 subjects aged 12-35 years were surveyed. The BSQF yielded the highest annual per capita consumption (2094.2 g), followed by the tri-level (1430.8), L7D (983.0) and BSY (409.7 g) methods. The annual per drinker consumption quantities were 1762.1, 938.5, 865.7 and 493.3 g for tri-level, BSQF, L7D and BSY methods, while the proportions of high-risk drinking were 13.4, 9.4, 4.8 and 2.5%, respectively. <br><br>CONCLUSION: The BSQF method is more suitable for measurement of annual per capita alcohol consumption in this population. The tri-level approach is a promising substitution of the graduated quantity frequency (GF) method if implemented with caution for both quantity and pattern of alcohol consumption.<p />  <p>Language: en</p>
LA  - en
SN  - 0735-0414
UR  - http://dx.doi.org/10.1093/alcalc/agv039
ID  - ref1
ER  -