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Table 2 Frequency of the outcomes of partner attended at least one PNC consultation, number of consultations the partner attended and presence of the partner at the birth according to the group; p-value of the chi-squared test and Fisher’s exact test, relative risk (RR) and confidence interval (CI 95%), RibeirĂ£o Preto

From: PRENACEL partner - use of short message service (SMS) to encourage male involvement in prenatal care: a cluster randomized trial

Variable

Intervention group

Control

*p

(ITT)

RR (ITT)

(CI 95%)

*p

(PP)

RR (PP)

(CI 95%)

PRENACEL

Non-PRENACEL

All intervention group

 

Partner attended at least 1 PNC consultation

 Yes

50 (80.6%)

59 (80.8%)

109 (80.7%)

45 (88.2%)

0.227

0.90 (0.22–1.45)

0.273

0.90 (0.19–1.6)

 No

12 (19.4%)

14 (19.1%)

26 (19.3%)

6 (11.8%)

 Total

62 (100%)

73 (100%)

135 (100%)

51 (100%)

Number of consultations

 6 or more

19 (38%)

16 (27.1%)

35 (32.1%)

8 (17.8%)

0.073

1.8 (0.92–5.21)

0.020

2.27 (1.17–8.09)

 1 to 5

27 (54%)

43 (72.9%)

70 (64.2%)

35 (77.8%)

 Missing value

4 (8%)

0 (0.0%)

4 (3.7%)

2 (4.4%)

Total

50 (100%)

9 (100%)

109 (100%)

45 (100%)

Presence at the birth

 Yes

46 (74.2%)

43 (58.9%)

89 (65.9%)

27 (52.9%)

0.09

1.26 (0.91–3.39)

0.013

1.44 (1.22–6.07)

 No

15 (24.2%)

30 (41.1%)

45 (33.3%)

24 (47.1%)

 Missing value

1 (1.6%)

0 (0.0%)

1 (0.8%)

0 (0.0%)

Total

62 (100%)

73 (100%)

135 (100%)

51 (100%)

  1. *p < 0,05