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Table 1 Sociodemographic characteristics

From: Presurgical time and associated factors as predictors of acute perforated appendicitis: a prospective cohort study in a teaching pediatric hospital in Colombia

Patient characteristics

Full sample

Non-perforated appendicitis

Perforated appendicitis

p-value

All patients, No. (%)

803 (100)

319 (39.73)

484 (60.27)

 

Age, mean (SD), years

10.692 (3.898)

11.295 (0.201)

10.295 (0.184)

0.000

Age categories, N (%), years

 0–4 years

66 (8.20)

12 (18.18)

54 (12.7)

0.000

 5–9 years

273 (34.00)

105 (38.46)

168 (34.71)

 

 10–17 years

464 (57.78)

202 (43.53)

262 (54.13)

 

Gender, No. (%)

 Female

315 (39.23)

109 (34.17)

206 (42.56)

0.017

 Male

488 (60.77)

210 (65.83)

278 (57.44)

 

Domicile, No. (%)

 Rural

94 (11.71)

31 (9.72)

63 (13.02)

0.155

 Urban

709 (88.29)

288 (90.28)

421 (86.98)

 

Socioeconomic status, No (%)

 1: very low

149 (18.56)

47 (14.73)

102 (21.07)

0.072

 2: low

426 (53.05)

175 (54.86)

251 (51.86)

 

 3: intermediate

228 (28.39)

97 (30.41)

131 (27.07)

 

Caregiver characteristics

 Caregiver, No. (%)

  Mother

665 (82.81)

260 (81.50)

405 (83.68)

0.720

  Father

113 (14.07)

48 (15.50)

65 (13.43)

 

  Other

25 (3.11)

11 (3.45)

14 (2.89)

 

Age mean (SD), years

35.73 (8.03)

36.23 (7.89)

35.40 (8.11)

 

 Gender (%)

  Female

688 (85.67)

270 (84.64)

418 (86.36)

0.495

  Male

115 (14.32)

49 (15.36)

66 (13.64)

 

 Current worker (%)

  No

179 (22.29)

62 (19.44)

117 (24.17)

0.114

  Yes

624 (77.71)

257 (80.56)

367 (75.83)

 

 Education level, title (%)

  Elementary school or less

130 (16.19)

43 (13.48)

87 (17.98)

0.166

  High school

357 (44.45)

141 (44.20)

216 (44.63)

 

Tertiary educationa

316 (39.35)

135 (42.32)

181 (37.40)

 
  1. aDoctorate, Professional, Bachelor’s or Master’s degree
  2. SD standard deviation