Background: Although male involvement enhances obstetric care-seeking behavior, the practice of male involvement in developing countries remains unacceptably low. Male involvement in maternal services utilization can be influenced by the attitude, subjective norm, and perceived behavior control of their female partners. Little is known about factors influencing pregnant women’s attitudes, perceived subjective norms, and perceived behavior control towards male involvement in maternal services utilization. Methods: A baseline community-based cross-sectional study whose target was pregnant women were performed from 1st June until 30th October 2017. A three-stage probability sampling technique was employed to obtain a sample of 546 pregnant women. A structured questionnaire that hinged the Theory of Planned Behavior was used. The questionnaire explored three main determinants of male involvement, which were: attitudes towards male involvement, perceived subjective norms towards male involvement, and perceived behavior control towards male involvement. Results: After adjusting for the confounders, factors influencing positive attitude towards male involvement were age at marriage [19 to 24 yrs.,(AOR = 1.568 at 95% CI =1.044–2.353), more than 24 yrs. (AOR = 2.15 at 95% CI = 1.150–1.159)]; education status [primary school (AOR = 1.713 at 95% CI = 1.137–2.58)] and economic status [earning more than one dollar per day (AOR = 1.547 at 95% CI = 1.026–2.332)]. Factors influencing perceived subjective norms was only age at marriage [19 to 24 yrs., (AOR = 1.447 at 95% CI = 0.970–2.159), more than 24 years, (AOR = 2.331 at 95% CI = 1.261–4.308)]; factors influencing perceived behavior control were age at marriage [more than 24 years (AOR = 2.331 at 95%CI = 1.261–4.308)], and the intention to be accompanied by their male partners (AOR = 1.827 at 95%CI = 1.171–2.849). Conclusion: The study revealed that women who were married at an older age were more likely to have a positive attitude, subjective norms, and perceived behavior control towards male involvement in maternal services utilization than those who were married at a young age. Pregnant women who had primary education and earn more than a dollar per day were more likely to have positive attitudes towards male involvement than poor and uneducated pregnant women. The study recommends an interventional study to evaluate the influence attitude, subjective norms, and perceived behavior control on male involvement in maternal services utilization.
It was a community-based cross-sectional study done in Rukwa Region from 1st June to 30th October 2017, among pregnant women from forty-five villages. According to the national census of 2012, Rukwa had a population of 1,004,539 people; 487,311 males, and 517,228 females. The region has the lowest mean age at a marriage where male marry at the age of 23.3 years and female marry at age of 19.9 years and has a fertility rate of 7.3 [15]. Rukwa region has four administrative districts. Two districts (Sumbawanga and Kalambo Districts) were purposively selected from the four districts due to the high proportion of home birth assisted by unskilled birth attendants [16]. Three stages of sampling technique were used to obtain study participants. In the first random samplings, a simple random sampling technique was used to obtain five wards from 12 wards of Sumbawanga district and ten wards from 17 wards of Kalambo district. In the second stage random samplings, all villages in the selected wards were listed separately from each district and a simple random sampling technique using the lottery method was used to select 15 villages from Sumbawanga rural district and thirty villages from Kalambo district. A systematic sampling technique was used in the third stage sampling. Households with pregnant women of 24 weeks gestation age or less and living with a male partner were systematically selected. The first household was randomly selected; a female partner was assessed for signs and symptoms of pregnancy. For a female partner who had missed her period for 2 months was requested to test for pregnancy. For those with positive tests and consented to participate were enrolled in the study. If a selected household had no eligible participants, the household was skipped and researchers entered into the next household in the predetermined direction. The sample size was calculated using the following formula [17]. Where: n = maximum sample size. Ζα = Standard normal deviation (1.96) at 95% confidence level for this study. 2β = standard normal deviate (0.84) with a power of demonstrating a statistically significant difference before and after the intervention between the two groups at 90%. πο = Proportion at pre- intervention (Use of skilled delivery in Rukwa region 30.1%) [16]. π1= proportion after intervention (Proportion of families which would access skilled birth attendant 51%) [16]. The required sample size in the intervention group = 180 pregnant women. Intervention: control ratio = 1:2. Sample size in the control group = 360 pregnant women. Therefore the total sample size was 546 pregnant women. Data was collected using interviewer-administered questionnaires. The theory of planned behavior questionnaire guide was used to guide the development of the questionnaire [8]. The questionnaire was translated into Swahili and was pretested before actual administration. Four trained research assistants were recruited, trained, and participated in data collection. The tool had two parts; the social demographic characteristics and a Likert scale where respondents were supposed to strongly agree, agree, neutral, disagree, and strongly disagree. The Likert scale was subdivided into three subparts of the statements in the Likert scale which were; i) attitudes towards male involvement questions ii) perceived subjective norms towards male involvement iii) perceived behavior control towards male involvement in maternal services utilization. Attitudes towards male involvement had five Likert scale statements which were if my husband participates in setting apart of the skilled birth attendant, he is doing a good and beneficial thing, if my husband accompanies me during antenatal clinics, he is doing a good and beneficial thing, if my husband tests for HIV with me during pregnancy, he is doing a good and beneficial thing, if my husband accompanies me during childbirth, he is doing a good thing which is beneficial and if my husband accompanies me for postnatal checkups, he is doing a good and beneficial thing. Likert scale statements involved in measuring perceived subjective norms towards male involvement were; the eminent person to me believe my husband should participate in earmarking of the skilled birth attendant, eminent person to me believe my husband to escort me during antenatal clinics, eminent person to me believe my husband has to test for HIV with me during antenatal visits, eminent person to me believe my husband has to accompany me during childbirth and eminent person to me believe my husband has to escort me during postnatal checkups. Perceived behavior control was measured using the following Likert scale statements: my husband to participate in earmarking of the skilled birth attendant is trouble-free, for me, my husband to escort me during antenatal clinics is trouble-free, for me, my husband to test for HIV/AIDS with me during antenatal visits is trouble-free, for me, my husband to accompany me during labor and childbirth is trouble-free and for me, my husband to escort me during a postnatal checkup is trouble-free. The collected data were verified for integrity then coded and entered in to computer using statistical package IBM SPSS version 23. Descriptive statistics were used to generate frequency distribution and cross-tabulation used to describe the characteristic of the study participants. Factor analysis was done to measure attitude, subjective norms, and perceived behavior control. The normality test was tested and the mean score was established. The regression score above the mean was termed as positive and below mean negative (Table 1). Logistic regression was done to determine the factors which influence the attitude, perceived subjective norms, and perceived behavior control towards male involvement in maternal services utilization. Factor analysis Positive = above mean; Negative = below mean There were 25 different responses from five questions formulated based on the theory of planned behavior change for each predictor of intention. The responses were subjected to factor analysis and 15 statements of attitude and perceived subjective norms and 16 perceived behavior control had sample adequacy to test the three predictors of intention. To ensure the validity of the tool, a pilot study was conducted to assess the accuracy of the data collection tools. A Cronbach’s Alpha was conducted to establish the reliability of the tool. The Cronbach’s Alpha for attitude towards male involvement was 0.947, Cronbach’s Alpha for perceived subjective norms was 0.948 and a Cronbach’s Alpha for perceived behavior control was 0.938.