BACKGROUND: A large number of studies have demonstrated that regular physical activity during leisure time (LTPA) accounts for a significant protection against cardiovascular diseases (CVD). On the other hand, conflicting findings on the beneficial effects of occupational physical activity (OPA) have been reported. The aim of this study is to evaluate the possible influence of different amounts of LTPA and OPA on circulating levels of several parameters associated with an increased risk of CVD. MATERIALS AND METHODS: We studied 932 individuals (365 M; 567 F, with a mean age of 54 years) living in Florence, Italy, who were enrolled in a population study conducted between 2002 and 2004. Subjects were divided into three classes of LTPA and OPA according to a score derived from a questionnaire that assessed the amount of physical activity performed. RESULTS: LTPA was inversely related to body mass index (BMI), hip circumference, diastolic blood pressure and triglycerides, as well as directly correlated with high-density lipoprotein (HDL) cholesterol. Likewise, a higher OPA was found to be associated with higher HDL cholesterol levels. Moreover, a multivariate logistical regression analysis, adjusted for possible confounders, showed that a moderate-to-high intensity of LTPA was able to confer a significant protection against having abnormal levels of BMI, waist circumference and triglycerides, main features of the metabolic syndrome, whereas no associations between these parameters and OPA were observed. CONCLUSIONS: A moderate-to-high LTPA was found to be significantly associated with a more favourable cardiovascular risk profile in terms of anthropometric, metabolic and lipid parameters among an Italian population. In addition, a relationship between OPA and HDL-cholesterol was reported.
BACKGROUND: A large number of studies have demonstrated that regular physical activity during leisure time (LTPA) accounts for a significant protection against cardiovascular diseases (CVD). On the other hand, conflicting findings on the beneficial effects of occupational physical activity (OPA) have been reported. The aim of this study is to evaluate the possible influence of different amounts of LTPA and OPA on circulating levels of several parameters associated with an increased risk of CVD. MATERIALS AND METHODS: We studied 932 individuals (365 M; 567 F, with a mean age of 54 years) living in Florence, Italy, who were enrolled in a population study conducted between 2002 and 2004. Subjects were divided into three classes of LTPA and OPA according to a score derived from a questionnaire that assessed the amount of physical activity performed. RESULTS: LTPA was inversely related to body mass index (BMI), hip circumference, diastolic blood pressure and triglycerides, as well as directly correlated with high-density lipoprotein (HDL) cholesterol. Likewise, a higher OPA was found to be associated with higher HDL cholesterol levels. Moreover, a multivariate logistical regression analysis, adjusted for possible confounders, showed that a moderate-to-high intensity of LTPA was able to confer a significant protection against having abnormal levels of BMI, waist circumference and triglycerides, main features of the metabolic syndrome, whereas no associations between these parameters and OPA were observed. CONCLUSIONS: A moderate-to-high LTPA was found to be significantly associated with a more favourable cardiovascular risk profile in terms of anthropometric, metabolic and lipid parameters among an Italian population. In addition, a relationship between OPA and HDL-cholesterol was reported.
Authors: Aline Fernanda Barbosa Bernardo; Rômulo Araújo Fernandes; Anne Kastelianne França da Silva; Vitor Engrácia Valenti; Carlos Marcelo Pastre; Luiz Carlos Marques Vanderlei Journal: Int Arch Med Date: 2013-06-21
Authors: Ricardo Macías; María Garrido-Muñoz; Carlos M Tejero-González; Alejandro Lucia; Enrique López-Adán; Gabriel Rodríguez-Romo Journal: BMC Public Health Date: 2014-09-19 Impact factor: 3.295
Authors: Clare C W Yu; Chun T Au; Frank Y F Lee; Raymond C H So; John P S Wong; Gary Y K Mak; Eric P Chien; Alison M McManus Journal: Saf Health Work Date: 2015-03-06
Authors: Charlotte Lund Rasmussen; Dorothea Dumuid; Karel Hron; Nidhi Gupta; Marie Birk Jørgensen; Kirsten Nabe-Nielsen; Andreas Holtermann Journal: BMC Public Health Date: 2021-07-07 Impact factor: 3.295