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Table 1 Prevalence of somatic and psychological symptoms, and peer victimisation among study respondents

From: Peer victimisation and its association with psychological and somatic health problems among adolescents in northern Russia

 

Female% (95% CI)

Male% (95% CI)

Total% (95% CI)

Somatic symptoms

I had headaches

59.2 (56.2-62.2)

48.1 (45.8-50.4)

54.6 (52.4-56.8)

I had stomach aches

39.4 (37.0-41.8)

31.5 (28.5-34.5)

36.1 (34.2-37.9)

I had aches or pains

50.5 (47.5-53.4)

40.4 (35.9-44.9)

46.2 (43.2-49.2)

I had nausea

23.2 (20.3-26.1)

20.9 (18.1-23.7)

22.2 (20.3-24.1)

I felt sick

42.4 (39.3-45.4)

34.2 (30.5-37.9)

39.0 (35.9-42.0)

I had problems with my eyes

32.1 (28.9-35.3)

28.3 (24.2-32.4)

30.5 (27.3-33.8)

I had rashes or other skin problems

23.0 (20.0-26.0)

20.2 (18.2-22.3)

21.8 (20.1-23.5)

I was vomiting

8.9 (7.4-10.5)

12.2 (9.5-14.8)

10.3 (8.9-11.7)

Psychological symptoms

Depression

24.3 (21.5-27.0)

15.1 (12.8-17.5)

20.5 (18.6-22.4)

Anxiety

24.6 (22.8-26.4)

15.2 (11.3-19.2)

20.8 (18.6-22.9)

Posttraumatic stress

33.5 (30.7-36.2)

21.6 (17.3-25.9)

28.5 (26.0-30.9)

Peer victimisation #

Occasional

38.7 (36.4-41.1)

49.6 (46.6-52.5)

43.1 (41.3-45.0)

Frequent

17.6 (15.7-19.5)

28.5 (25.8-31.1)

22.1 (20.5-23.6)

  1. Responses to somatic symptoms were dichotomised as not true and somewhat/certainly true.
  2. Depression and anxiety symptoms were defined as the highest quintile of composite scores. Posttraumatic stress (PTS) relates to those with moderate or higher levels of PTS.
  3. #Occasional and frequent school-based peer victimisation were based on 9 questions with answers: 0 (not at all), 1 (once), 2 (2–3 times), 3 (≥4 times). Those who answered 2–3 times or ≥4 times on at least one question were categorised as victims of occasional and frequent bullying respectively.