Suzana Pustivšek, Vedran Hadžić and Edvin Dervišević
26. Cole TJ, Flegal KM, Nicholls D, Jackson AA. Body mass index cutoffs to define thinness in children and adolescents: international survey. BMJ 2007; 335: 194.
27. Mathews DK, Fox EL. The physiological basis of physical education and athletics. Philadelphia: W. B. Saunders, 1976.
28. Smolak L, Murnen SK, Ruble AE. Female athletes and eating problems: a meta-analysis. Int J Eat Disord 2000; 27: 371-80.
29. Fulkerson JA, Keel PK, Leon GR, Dorr T. Eating-disordered behaviors and personality
Polona Rus Prelog, Maja Rus Makovec, Marijana Vidmar Šimic, Tanja Premru Sršen and Mitja Perat
screening instrument, the cut-off scores of 12/13 usually designate major depression, whereas scores from 9 to 11 indicate mild depression levels in need of further assessment ( 31 ); Cronbach α=0.83.
The Zung Anxiety Scale ( 32 ) consists of 20 items that test the participants’ autonomic, motor, cognitive and other anxiety symptoms. For each item, the participants choose one of the following answers: a little of the time, some of the time, good part of the time, most of the time; Cronbach α=0.76.
2.3.4 Fear of Childbirth
Fear of childbirth: a 6