Effectiveness of checklist-based box system intervention (CBBSI) versus routine care on improving postnatal care utilization in Northwest Ethiopia: a cluster randomized controlled trial

Table 5 Postnatal care three utilization and related factors, Northwest Ethiopia, January 2019–September 2020 (n = 1062)

Variable	Intervention		Control		x² test	p value
Variable	Frequency	%	Frequency	%	x² test	p value
At least one PNC
Yes	439	86.5	376	67.7	52.69	< 0.0001
No	68	13.4	179	32.3
Three PNC
Yes	333	65.6	205	36.9	86.38	< 0.0001
No	174	34.4	350	63.1
Knowledge of danger signs of postnatal period
Knowledgeable	276	54.4	276	49.7	2.35	0.13
Not-knowledgeable	231	45.6	279	50.3
ANC four attendance
Yes	432	85.2	287	51.7	135.9	< 0.0001
No	75	14.8	268	48.3
Place of delivery
Health facility	403	79.5	323	58.2	55.5	< 0.0001
Home	104	20.5	232	41.8
Level of social support
Good	344	67.9	404	72.8	3.11	0.07
Poor	163	32.1	151	27.2
Influence by significant others
Yes	60	11.8	36	6.5	9.22	< 0.01
No	447	88.2	519	93.5
Place of residence
Urban	131	25.8	45	8.1	60.24	< 0.0001
Rural	376	74.2	510	91.9
Pregnancy wontedness
Yes	475	94.2	523	93.7	0.14	0.71
No	32	5.8	32	6.3
Compassionate and respectful care (n = 953)
Yes	450	90.7	433	94.7	5.7	0.02
No	46	9.3	24	5.3

ISSN: 1742-4755