Study setting
The study was conducted at SPHMMC and three randomly selected catchment health centers namely Kolfe, Lukanda and Mikililand health centers in Addis Ababa, from September to December 2019.The hospital, which serves as referral health establishment, provides delivery service to over 10,000 mothers in a year. The hospital has 16 catchment health centers which have a well-organized referral and feedback system with the hospital.
To give a brief overview of the health facilities that were included in the study SPHMMC had the largest space. The hospital had a total of 4 active labor beds and 8 second stage couches which are classified among 5 rooms. But due to lack of space the laboring mother were placed randomly on the available bed i.e. those in active first stage of labor can be kept in second stage couches and vice versa. Postpartum mothers were also left in the place they delivered for hours. The labor ward has curtains on one of the rooms but the other rooms had broken hangers and bent screens which expose the rooms to passerby.
Kolfe health center accommodates a total of 7 patients with a single room that can accommodate a total of five active first stage mothers with no screen among them and one room that has two second stage couches. The other two health centers also have a similar setup with this.
This study targeted postpartum women who delivered at these facilities.
Study design
The study used cross-sectional study design to assess the perception of postpartum women towards involvement of birth companions.
Study population, Sample size and Sampling method
The study included a sample size of 393 post-partum women among women who delivered in the selected health care establishments. The sample size is determined using the formula for cross sectional study design.
The study subjects were sub-divided between the referral hospital i.e. SPHMMC, and its selected catchment health centers proportionally based on the number of deliveries at each facility.
N = Z2 * p* q
d2
Where: N = the desired sample size
Z = standard deviation at the required confidence level
p = proportion of post-partum women who accept the involvement of birth companions
q = 1-p
d = desired level of precision i.e. margin of error
g = design effect
A proportion of 58% is taken from a similar study that was conducted in Ghana which showed that 58% of the women preferred to have a lay companion during a facility based labor and delivery. [5]
Thus
Working out of the above equation and adding 5% non-response rate set the sample size to 393 respondents.
The women who were included in the study were selected using systematic random sampling. This was done among women who were already admitted to the labor ward of the selected institutions until the given quota of the specific institution was reached.
Those women who are clinically unstable during the data collection were excluded from the study.
Pretest was conducted on 10% of the above sample, i.e. 39 mothers who gave birth at Ras Desta hospital from 1–15 August, 2019.
Data collection, quality control and analysis
Data on the on-going practice and on preference of women with regards to the involvement of birth companions at the facilities was collected using exit interviews on women who delivered at the selected health facilities. The study tool used was developed for this study.
Trained enumerators who are not involved in labor ward activities collected the desired data and information.
To ensure the quality of the collected data prior training on data collection methodologies and close supervision throughout data collection was carried out by the principal investigator. Data was also assessed for completeness and accuracy before entry into Epidata.
Once the data gathering is completed, it was entered into Epidata and cleaned and analyzed using SPSS Version 20.0. Determination of the frequency of the socio demographic factors and practice with regards to involvement of birth companions was conducted.
Operational definitions
The following terms were defined after review of literatures on birth companions. [6, 7]
Birth companion: anyone who accompanies a laboring woman during the birth process
Doula: a trained lay person who accompanies a laboring woman during the birth process