Maciel Nicoly Machado, De Conti Marta Helena Souza, Simeão Sandra Fiorelli Almeida Penteado, Genebra Caio Vitor Dos Santos, Corrente José Eduardo, De Vitta Alberto
Physiotherapy Department, Universidade do Sagrado Coração, Bauru, São Paulo, Brazil.
Physiotherapy Department, Public Health Graduate Programme, Universidade do Sagrado Coração (USC), Bauru, São Paulo, Brazil.
BMJ Open. 2018 Jan 8;8(1):e017804. doi: 10.1136/bmjopen-2017-017804.
To verify the association among sociodemographic variables, physical activity level and health-related quality of life in adults aged 20 years and over.
Population-based study, with household sample by clusters. The dependent variables were the PCS and MCS scores of the instrument 36-Item Short-Form Health Survey (SF-36), the independent variables were gathered in sociodemographic characteristics and the level of physical activity. Absolute and relative frequency distributions were used for categorical variables and bivariate analysis, using Student's t-test and ANOVA and multivariate using non-conditional logistic regression.
Of the 600 interviewees, the mean PCS score for men was 80.2 and for women 74.6, while for MCS, 83.8 (±16.9) and 76.5 (±23.3), for men and women, respectively. Women tend to report lower scores than men in all domains: men (OR=4.83) and women (OR=4.80) were older (OR=4.34) (OR=3.57) and sedentary women (OR=1.90) were associated with lower PCS scores, while older men (OR=3.96) and widowed and separated' (OR=3.03) had lower MSC scores.
HRQoL was associated with advancing age and schooling, in both sexes, sedentary women and widowed and separated men.
验证20岁及以上成年人的社会人口学变量、身体活动水平与健康相关生活质量之间的关联。
基于人群的研究，采用整群抽样的家庭样本。因变量为36项简短健康调查问卷（SF-36）的生理健康综合评分（PCS）和心理健康综合评分（MCS），自变量收集社会人口学特征和身体活动水平。分类变量采用绝对和相对频率分布以及双变量分析，使用学生t检验和方差分析，多变量分析采用非条件逻辑回归。
在600名受访者中，男性的平均PCS评分为80.2，女性为74.6，而MCS评分方面，男性为83.8（±16.9），女性为76.5（±23.3）。在所有领域中，女性的得分往往低于男性：年龄较大的男性（比值比[OR]=4.83）和女性（OR=4.80）、年龄较大的人群（OR=4.34）以及久坐不动的女性（OR=1.90）与较低的PCS评分相关，而年龄较大的男性（OR=3.96）以及丧偶和分居者（OR=3.03）的MCS评分较低。
健康相关生活质量与年龄增长和受教育程度有关，在两性中，久坐不动的女性以及丧偶和分居的男性中均如此。
