(I work in a business school where 55 professors report directly to one dean). Yet even those few managers, and those above them, do little direct supervision; much of their time is spent linking their units to the broader environment, notably to ensure adequate financing.
More time spent cooking was linked with increased LBW risk in wood users but not natural gas users.
Though research hasn't explicitly linked time spent online to suicide, the link between screen time and depression has been noted many times already, as in the Penn State study.
Obviously, one study doesn't tell the whole story – for instance, we know that the amount of time spent watching TV is linked to poorer physical health.
Not only did smartphone use and depression increase in tandem, but time spent online also was linked to mental-health issues across two different data sets.
Too much time spent sitting has been linked with higher diabetes, heart disease, obesity and depression risk.
And climbing outdoors could carry extra benefits: Time spent outdoors has been linked with lower stress levels, making a solid argument in favor of outdoor climbing trips.
The United States National Health Examination Survey indicated that for both young and teenage children, the amount of time spent watching TV was linked to prevalence of obesity (9).
When the researchers did their statistical analysis to link time spent watching TV with weight, they controlled for factors that might have skewed the results, like gender, race, ethnicity and socioeconomic status.
Relative risks linking time spent walking for transportation to modeled health outcomes were taken from epidemiological studies (Table 1).
The authors suggest that future research should link time spent on HRA with these kinds of factors to deepen our understanding of the actual 'work' of informal care.
