Pregled bibliografske jedinice broj: 935463
The associations between sleep duration and sleep quality with body-mass index in a large sample of young adults
The associations between sleep duration and sleep quality with body-mass index in a large sample of young adults // International journal of environmental research and public health, 15 (2018), 4; 1-10 doi:10.3390/ijerph15040758 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 935463 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The associations between sleep duration and
sleep quality with body-mass index in a large
sample of young adults
Autori
Štefan, Lovro ; Sporiš, Goran ; Krističević, Tomislav
Izvornik
International journal of environmental research and public health (1660-4601) 15
(2018), 4;
1-10
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
university students ; sleeping habits ; nutritional status ; logistic regression analysis
Sažetak
Background: The main aims of this study were to explore the associations between time spent in bed (as a proxy of sleep duration) and sleep quality with overweight/obesity status in a large sample of young adults. Methods: In this cross- sectional study, participants were 2100 university students (49.6% of women). We used Pittsburgh Sleep Quality Index (PSQI) questionnaire to assess time spent in bed and sleep quality. Body-mass index (BMI) was self- reported and dichotomized as normal (<25 kg/m2) vs. overweight/obesity (25 kg/m2) status. Results: In model 1, both short (<6 h/day, OR = 2.72 ; 95% CI 1.27 to 5.84) and long (>10 h/day, OR = 3.38 ; 95% CI 2.12 to 5.40) time spent in bed were associated with a greater likelihood of being overweight/obese. In model 2, poor sleep quality (>5 points, OR = 1.45 ; 95% CI 1.14 to 1.83) was associated with a greater likelihood of being overweight/obese. After entering time spent in bed and sleep quality simultaneously into the model 3, both short (OR = 2.64 ; 95% CI 1.23 to 5.66) and long (OR = 3.27 ; 95% CI 2.04 to 5.23) time spent in bed and poor sleep quality (OR = 1.40 ; 95% CI 1.10 to 1.78) were associated with overweight/obesity status. Conclusions: Our results show that both short and long time spent in bed and poor sleep quality are associated with overweight/obesity status in young adults. Special interventions and policies that use both sleep duration and sleep quality as protective factors against overweight/obesity are warranted.
Izvorni jezik
Engleski
Znanstvena područja
Kineziologija
POVEZANOST RADA
Ustanove:
Kineziološki fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- Social Science Citation Index (SSCI)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
