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Table 2 Family planning characteristics in the study participants

From: Proportion of unplanned pregnancies, their determinants and health outcomes of women delivering at a teaching hospital in Sri Lanka

Characteristics

Mean (SD)

Range

Spearman rank correlation test

Spearman rank correlation coefficient

Distance to family planning service (km)

2.2 (2.0)

0.1–20

0.033 c

−0.096 d

Birth Interval in years (n = 241)

4.85 (3.1)

1–17

0.484 c

0.003 d

Characteristics

N (%)

LMUP Score a

p value

Parity (n = 494)

 Primiparity

199 (40.3)

11 (10–12)

0.002 b

 Multiparity

295 (59.7)

11 (4–12)

 

Miscarriages

 No

395 (79.9)

11 (6–12)

0.237 b

 Yes

99 (20.1)

11 (10–12)

 

Family planning precise (n = 494)

 Ever used

349 (70.6)

11 (5–12)

< 0.001 b

 Never used

145 (29.3)

11 (10–12)

 

Most recent practice (n = 349)

 Natural or traditional methods

143 (40.9)

11 (7–12)

0.04 b

 Modern methods

206 (59.1)

10 (3.7–12)

 

Modern method used (n = 206)

 Oral contraceptive pills (OCP)

102 (49.5)

10 (3–12)

0.04 e

 Condoms

43 (20.8)

11 (4–12)

 

 Depot medoxy acetic acid (DMPA)

29 (14.7)

9 (2–11)

 

 Intrauterine contraceptive devices (IUCD)

25 (12.1)

11 (10–12)

 

 Implants

7 (3.4)

11 (6–11)

 

Knowledge on emergency contraceptives

 Not adequate

265 (53.6)

11 (5.5–12)

0.037 b

 Adequate

229 (46.4)

11 (9–12)

 
  1. a Data are presented as median [interquartile range]
  2. b Mann–Whitney U tests
  3. c P value of Spearman rank correlation test
  4. d Spearman rank correlation between the written characteristics and the LMUP value
  5. e Kruskal–Wallis tests