Peltzer Karl, Phaswana-Mafuya Nancy, Pengpid Supa
Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Vietnam.
Faculty of Pharmacy, Ton Duc Thang University, Ho Chi Minh City, Vietnam.
S Afr J Psychiatr. 2019 Jul 4;25:1217. doi: 10.4102/sajpsychiatry.v25i0.1217. eCollection 2019.
There is lack of information on the correlates of sedentary behaviour among persons with alcohol use disorders. The study aimed to examine socio-demographic and health correlates among adolescents and adults with hazardous, harmful or probable dependent alcohol use (= problem drinking).
Data from the cross-sectional South African National Health and Nutrition Examination Survey (SANHANES-1) 2011-12 were analysed. From a total sample of 15 085 persons aged 15 years and older, 2849 adolescents and adults (mean age = 37.1 years, standard deviation [s.d.] = 15.1) were identified as problem drinkers, based on the Alcohol Use Disorders Identification Test-Consumption (AUDIT-C). Multivariable logistic and linear regression were used to determine the associations between socio-demographic characteristics, health variables and high sedentary behaviour (≥8 h/day) and total minutes of sedentary behaviour a day.
The prevalence of high sedentary behaviour (≥ 8 h/day) was 11.9% overall (11.9% among men and 12.1% among women), and the mean (s.d.) duration of sedentary behaviour was 263 (169) min/day. In bivariate analysis, older age, population group, functional disability, cognitive impairment, having hypertension, having had a stroke and posttraumatic symptoms were correlated with high sedentary behaviour. In adjusted logistic regression analysis, older age and being Indian or Asian were positively, and having been diagnosed with angina was negatively, associated with high sedentary behaviour. In linear regression analysis, older age, not employed and having had a stroke were positively, and being of mixed race and having angina were negatively, associated with total minutes (up to 960 min/day) of sedentary behaviour in a day.
The study provides socio-demographic and health correlates of sedentary behaviour among problem drinkers. This information can guide possible future interventions in reducing sedentary behaviour among problem drinkers.
关于酒精使用障碍患者久坐行为的相关因素，目前缺乏相关信息。本研究旨在调查有危险、有害或可能依赖酒精使用（即问题饮酒）的青少年和成年人的社会人口学及健康相关因素。
对2011 - 2012年南非全国健康与营养检查调查（SANHANES - 1）的横断面数据进行分析。在15805名15岁及以上的总样本中，根据酒精使用障碍识别测试 - 消费版（AUDIT - C），确定了2849名青少年和成年人（平均年龄 = 37.1岁，标准差[s.d.] = 15.1）为问题饮酒者。采用多变量逻辑回归和线性回归来确定社会人口学特征、健康变量与久坐行为（≥8小时/天）以及每天久坐行为总时长之间的关联。
久坐行为（≥8小时/天）的总体患病率为11.9%（男性为11.9%，女性为12.1%），久坐行为的平均（标准差）时长为263（169）分钟/天。在双变量分析中，年龄较大、人群类别、功能残疾、认知障碍、患有高血压、曾患中风和创伤后症状与久坐行为相关。在调整后的逻辑回归分析中，年龄较大以及为印度裔或亚裔与久坐行为呈正相关，而被诊断为心绞痛与久坐行为呈负相关。在线性回归分析中，年龄较大、未就业和曾患中风与每天久坐行为总时长（最多960分钟/天）呈正相关，而混血以及患有心绞痛与每天久坐行为总时长呈负相关。
本研究提供了问题饮酒者久坐行为的社会人口学及健康相关因素。这些信息可为未来减少问题饮酒者久坐行为的可能干预措施提供指导。
