Publications by authors named "Tiina Saari"

Objective: To investigate the association between food insecurity (FI) and diet quality in private sector service workers.

Design: Data were collected via electronic questionnaires (2019) and the national register data (2018-2019). FI was measured using the Household Food Insecurity Access Scale (HFIAS) and diet quality using an FFQ and a modified Healthy Food Intake Index (mHFII).

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Purpose: We examined how work-related factors associate with several health behaviours that appear together among the large, but less-studied, blue- and pink-collar worker group, which is characterized by low education and income levels.

Methods: In 2019, we conducted a cross-sectional survey among private sector service workers (n = 5256) in Finland. We applied two-step cluster analysis to identify groups on the basis of leisure-time physical activity, sleep adequacy, frequency of heavy drinking, smoking status, and frequency of fruit, vegetable and berry consumption.

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Objective: To examine the prevalence and determinants of food insecurity among private sector service workers in Finland and assess validity of the Household Food Insecurity Access Scale (HFIAS) tool.

Design: In this cross-sectional study, food insecurity and background characteristics were collected from Finnish private service workers via electronic questionnaires (2019) and national register data (2018-2019). We conducted univariate and multivariate logistic regression analyses to determine the variables explaining food insecurity.

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Working life has digitalized considerably in recent decades and organizations have taken into use new forms of collaborative technologies such as social media platforms. This study examined the relationship between social media use at work and well-being at work for millennials and members of former generations in Finland. The research data contained focus group interviews ( = 52), an expert organization survey ( = 563), and a nationally representative survey ( = 1817).

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Objectives Previous studies mainly based on the public sector show that organizational justice is associated with a lower risk of sickness absence (SA). The purpose of this study is to analyze this association with multi-cohort data from different employment sectors and to discover whether the association varies according to the general economic context or financial situation of the workplace. Methods Cross-sectional Finnish Quality of Work Life surveys from 1997, 2003, and 2008 were combined with data on long-term SA obtained from the Finnish Social Security Institution.

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