Temat: physical activity level - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Activity of daily living on non-working and working days in Polish urban society
Autorzy:: Wesolowska, Katarzyna
Czarkowska-Paczek, Bozena
Powiązania:: https://bibliotekanauki.pl/articles/2161797.pdf
Data publikacji:: 2017-10-18
Wydawca:: Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:: IPAQ
urbanization
health behavior
sedentary behavior
physical activity level
occupational physical activity
Opis:: Objectives: Activities of daily living are currently the simplest form of activity. For many people this is the only activity in which they participate. In this connection, it is important to determine the level of physical activity connected with daily habits including occupational activities. The main goal of the presented study has been to assess the level of activities of daily living in different age groups and its differentiation by season and working (WD) and non-working days (NWD). Material and Methods: The study group (urban citizens, N = 106) was divided into young (Y) (N = 40), middle-aged (M) (N = 38), and senior (S) (N = 28) participants. The daily step number on 7 consecutive days during 4 seasons between June 2012 and 2013 was counted objectively using pedometers. The long-form of the International Physical Activity Questionnaire (IPAQ) was completed each season as a subjective assessment. Results: The daily step number for the whole group for the year was (median) 6615 (range: 3648–10 709), fewer than recommended. The median (Me) was highest in group M (Me = 6994, range: 3648–10 709) followed by Y (Me = 6957, range: 4094–10 321) and S (Me = 5469, range: 3743–8955). The lowest daily step number occurred in winter (M = 6208, Y = 6063, S = 5242), and the highest in spring (Y = 7385) or summer (M = 7717; S = 6095). All groups had a greater daily step number on WDs compared to NWDs (Y: 8411 vs. 5744, M: 7612 vs. 5839, S: 6327 vs. 4580; p < 0.01 for all). Pedometer-tracked values did not correlate with the IPAQ results. Conclusions: Activity level in Polish urban society is low, especially on NWDs and in colder months. The daily number of steps is highest in the middle-aged group, which may be connected with working status. Objective methods are recommended for assessing physical activity level. Int J Occup Med Environ Health 2018;31(1):47–54
Źródło:: International Journal of Occupational Medicine and Environmental Health; 2018, 31, 1; 47-54
1232-1087
1896-494X
Pojawia się w:: International Journal of Occupational Medicine and Environmental Health
Dostawca treści:: Biblioteka Nauki

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Tytuł:: The effect of calorie restriction on the anthropometric parameters, HOMA-IR index, and lipid profile of female office workers with overweight and obesity: a preliminary study
Autorzy:: Sadowska-Krępa, Ewa
Gdańska, Agnieszka
Přidalová, Miroslava
Rozpara, Michał
Grabara, Małgorzata
Powiązania:: https://bibliotekanauki.pl/articles/2152975.pdf
Data publikacji:: 2022
Wydawca:: Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:: insulin resistance
lipid profile
reduction diet
snacking
coronavirus pandemic
low physical activity level
Opis:: Objectives This study evaluates the effect of a 3-month calorie restriction (CR) without snacking on the anthropometric parameters, Homeostatic Model Assesment of Insulin Resistance (HOMA-IR), and lipid profiles of female office workers with overweight or obesity, whose physical activity was limited during the COVID-19 pandemic lockdown. Material and Methods Forty-eight women aged 20–38 years (28.9±5.24) with low physical activity levels were divided into a non-snacking (NS) group (N = 21) and a snacking (S) group (N = 27) prior to the dietary intervention. Their daily energy intake during the intervention was lowered by 30% compared with the baseline level, and the proportion of polyunsaturated fatty acids and fiber in their diet was increased (to >30 g/day). The proportion of saturated fatty acids and simple carbohydrates was also reduced. The study participants were assessed at the baseline and post-intervention for anthropometric variables (body weight, body fat percentage BMI, waist circumference, hip circumference, waist-to-hip ratio) and the concentrations of insulin, total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C). Moreover, the values for HOMA-IR, the atherogenic index of plasma (AIP), and the ratios of TC/HDL-C, TG/HDL-C, and LDL-C/HDL-C were calculated. Results All anthropometric parameter values obtained post-intervention were lower than the baseline in both groups. The serum insulin concentration and HOMA-IR decreased respectively by an average of 6% and 25% in the NS group and 37% and 45% in the S group. The lipid profiles of all participants improved significantly, with the LDL-C concentration showing a more promising trend in the S group (decrease by 27%) than in the NS group (17%). Conclusions The study showed that CR improved the anthropometric parameters, HOMA-IR index, and lipid profiles of all participants.
Źródło:: International Journal of Occupational Medicine and Environmental Health; 2022, 35, 6; 693-706
1232-1087
1896-494X
Pojawia się w:: International Journal of Occupational Medicine and Environmental Health
Dostawca treści:: Biblioteka Nauki

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