create df for eligible participants (the study was for men only)

df_ped_elg <- df_ped %>% 
  filter(gender == "Man") %>% 
  filter(age < 40)

Age

Social media use

To the best of your ability, please estimate the number of hours you spend PER DAY on social media.

Fitness media use

Fitness-related social media is any media that is intended to enhance one’s physical health in terms of cardio, strength, endurance, body composition, or flexibility. Of the social media you use, what is the estimated percentage of it that is related to fitness?.

Muscularity

Sum score of eight muscularity items

PED

Performance-enhancing drugs are commonly used for muscle building and fitness development. Some brand names of common performance-enhancing drugs are testosterone, Winstrol, Anavar, Tren, Anadrol, Ostarine, Testolone, Cardarine, and Ligandrol.

To what extent would you be willing to use performance-enhancing drugs?

Analysis

Fitness media and PED use

## `geom_smooth()` using method = 'loess' and formula 'y ~ x'

## Linear Model

(#tab:unnamed-chunk-8)
**
Predictor \(b\) 95% CI \(t\) \(\mathit{df}\) \(p\)
Intercept 0.00 [-0.15, 0.15] 0.00 147 > .999
Scalefitmedia 0.36 [0.21, 0.51] 4.68 147 < .001
(#tab:unnamed-chunk-9)
**
Predictor \(b\) 95% CI \(t\) \(\mathit{df}\) \(p\)
Intercept 0.00 [-0.15, 0.15] 0.00 146 > .999
Scalefitmedia 0.39 [0.21, 0.56] 4.38 146 < .001
Scalesocmedia -0.05 [-0.23, 0.12] -0.59 146 .554