Dietary habits, diversity, and predictors among pregnant women attending primary health care centers for antenatal care in Lagos, Nigeria

Background and Aim:

Inadequate nutrition during fetal development resulting from poor dietary habits leads to reprogramming within fetal tissues and poses as a risk factor for non-communicable diseases in later life. This study was conducted to determine the dietary habits, diversity, and predictors among pregnant women in Lagos, Nigeria.

Methods:

A descriptive cross-sectional study was conducted using a structured interviewer-administered questionnaire to obtain data from pregnant women attending primary health care centers in Lagos, Nigeria. A multistage sampling method was used to select 350 pregnant women. A food frequency questionnaire was used to assess the dietary habits while dietary diversity was measured using non-quantifiable 24-hour recall. Data were analyzed using Epi-Info version 7.2 computer software. Chi-square and t-test were used to test for associations and P value < 0.05 was considered to be statistically significant.

Results:

Only 16.7% of respondents consumed five servings of fruits and vegetables daily while the rice was the most frequent meal taken (45.4%). Meat was the commonest animal protein (20.3%) and only 30.8% had a high dietary diversity score (DDS). High DDS was significantly associated with parity of 1–3, living in a duplex or detached house, completion of at least secondary school education, and highly skilled professionals.

Conclusion:

Healthy dietary habits and high DDS were low and associated with low parity and higher socio-economic status. Nutrition intervention that encourages higher dietary diversity is needed especially among women of higher parity and lower socioeconomic status in Lagos.

Tuberculosis infection prevention and control measures in DOTS centres in Lagos State, Nigeria

<sec id="st1"> <title>SETTING</title> Nigeria is a high tuberculosis (TB) burden country. However, there is limited evidence on implementation of tuberculous infection prevention and control (TBIC) practices in Nigeria. </sec> <sec id="st2"> <title>OBJECTIVE</title> To assess TBIC practices, and barriers to their implementation, in TB-DOTS centres in Lagos State, Nigeria. </sec> <sec id="st3"> <title>DESIGN</title> A descriptive cross-sectional study was used to assess 112 TB-DOTS centres in primary and secondary health facilities in Lagos State using mixed methods. Quantitative data comprised a survey and measurement of the air exchange rate in a subsample of centres. The qualitative aspect comprised focus-group discussions to highlight health care workers' (HCWs') perceptions of TBIC guidelines and barriers to their implementation. </sec> <sec id="st4"> <title>RESULTS</title> The majority of the DOTS centres had a dedicated TBIC officer, while a fifth (21%) had documented TBIC plans. About 57% of DOTS centres had staff that had been trained on TBIC and 37% provided some form of personal respiratory protection (face masks/tissue papers) for staff or patients. The air exchange rate was adequate in 21% of centres. The HCWs' perception of being at risk of contracting TB was reported to affect the way they relate to TB patients. The key barrier to implementing TBIC was the design of DOTS centres. </sec> <sec id="st5"> <title>CONCLUSION</title> TBIC measures at study centres were inadequate. Institutional commitment, renovation of existing and appropriate design of new DOTS centres in the future to improve TBIC implementation is recommended. </sec>.

Dysmenorrhea and Its Effects on School Absenteeism and School Activities among Adolescents in Selected Secondary Schools in Ibadan, Nigeria

Background

Menstruation can be associated with dysmenorrhea that may affect daily activities. This study aimed to determine the prevalence of dysmenorrhea, effects on school activities, and associated school absenteeism among secondary school girls in Ibadan, Nigeria.

Materials and Methods

This cross-sectional study was among 460 students from all girls' only secondary schools in Ibadan, Nigeria, using a cluster sampling method. Data were collected using questionnaires and focus group discussions. The severity of dysmenorrhea was categorized as mild, moderate, and severe. Data collected were analyzed using descriptive statistics and Chi-square tests performed to determine significant associations. Level of statistical significance was set at 5%.

Results

Prevalence of dysmenorrhea and school absenteeism was 73% and 13.1%, with the severity of dysmenorrhea being 37.5%, 43.8%, and 18.8% for mild, moderate, and severe dysmenorrhea. Other school activities affected were as follows: class concentration, class participation, social, and sports activities (17.6%, 12.2%, 10.9%, and 4.6%). Main sources of medication for pain relief were family (15.8%) and self (13.7%). Age and duration of menstruation predicted dysmenorrhea (odds ratio [OR] =3.5, confidence interval [CI] = 1.2-9.7, P = 0.019), (OR = 1.7, CI = 1.1-2.6, P = 0.022), whereas severe dysmenorrhea predicted school absenteeism (OR = 4.2, CI = 1.7-9.9, P = 0.001). Respondents opined that analgesic drugs should be available in school to prevent school absenteeism.

Conclusion

Prevalence of dysmenorrhea was high and severe dysmenorrhea played a role in school absenteeism. Health education should be provided to address the dangers of self-medication while drugs for pain relief should be available in schools.

A malariometric survey of under-fives residing in indoor residual spraying-implementing and non-implementing communities of Lagos, Nigeria

Background

Indoor residual spraying (IRS) is used as part of the integrated vector management strategy for the control of malaria in Lagos, Nigeria. The purpose of this study was to compare the malariometric indices of children under 5 years old living in IRS-implementing and non-IRS-implementing communities of Lagos, Nigeria.

Methods

The study was a community-based, comparative, cross-sectional study of 480 children under five recruited using a multi-stage sampling method. Data on each child were collected using a household questionnaire administered to the consenting care-giver of each selected child. Each child underwent a comprehensive physical examination. On-the-spot malaria rapid diagnostic testing and haemoglobin estimation to assess parasitaemia and anaemia, respectively, were also carried out. Risk factors for parasitaemia and anaemia were identified using multivariate logistic regression.

Results

A total of 238 children were studied in the IRS-implementing group while 242 children were studied in the non-IRS-implementing group. The IRS -implementing community had a lower level of parasitaemia (1.3 %) compared to the non-IRS-implementing community (5.8 %) (p < 0.001). There was no significant difference in anaemia, spleen rate and fever in the IRS-implementing group (10.9, 9.7 and 5 %) and the non-IRS-implementing group (9.9, 8.8 and 8.7 %), respectively. Residing in an IRS-implementing community was associated with lower odds of parasitaemia (OR 0.17, p < 0.01). Sleeping under a bed net was the only factor associated with anaemia (p < 0.01).

Conclusion

IRS has led to a reduction in the level of parasitaemia in the under-fives in the study areas.

Perception and attitude to epilepsy among teachers in primary, secondary and tertiary educational institutions in middle belt Nigeria

Compared with the disability associated with repeated seizures or side-effects of antiepileptic medications, the social stigma associated with epilepsy is often a major handicap to people living with this condition. This study therefore looked at the knowledge, attitude and perception of teachers who see a lot of epileptics, relates on daily bases and have a high influence on students with epilepsy.

Self-administered questionnaires were used to obtain information from 460 randomly selected teachers in primary, secondary and tertiary educational institutions in Kwara State-middle belt of Nigeria. The response rate was 75%. Almost all of the teachers had heard about epilepsy, but their awareness does not equate with the acceptance and understanding of epilepsy. About 30.5% believed that it could be contracted through the saliva of an epileptic, 27.7% thought it was synonymous with possession with evil spirit, while 10% misunderstood epilepsy for insanity. Close to one-fifth of the teachers were of the opinion that epileptic students have a below average mental capacity compared with other students and so cannot attainment the highest possible education.

Negative attitude and bias towards epilepsy is still deeply ingrained among teachers in Nigeria. Apart from formal education, teachers need to have health education courses on common disease conditions such as epilepsy that are prevalent in school age. This might help to reduce prejudice and increase the acceptance of epileptic individuals into the classroom.

Tuberculosis infection control measures in health care facilities offering tb services in Ikeja local government area, Lagos, South West, Nigeria

Background

Tuberculosis infection among health care workers is capable of worsening the existing health human resource problems of low - and middle-income countries. Tuberculosis infection control is often weakly implemented in these parts of the world therefore, understanding the reasons for poor implementation of tuberculosis infection control guidelines are important. This study was aimed at assessing tuberculosis infection control practices and barriers to its implementation in Ikeja, Nigeria.

Methods

A cross-sectional study in 20 tuberculosis care facilities (16 public and 4 private) in Ikeja, Lagos was conducted. The study included a facility survey to assess the availability of tuberculosis infection control guidelines, the adequacy of facilities to prevent transmission of tuberculosis and observations of practices to assess the implementation of tuberculosis infection control guidelines. Four focus group discussions were carried out to highlight HCWs’ perceptions on tuberculosis infection control guidelines and barriers to its implementation.

Results

The observational study showed that none of the clinics had a tuberculosis infection control plan. No clinic was consistently screening patients for cough. Twelve facilities (60 %) consistently provided masks to patients who were coughing. Ventilation in the waiting areas was assessed to be adequate in 60 % of the clinics while four clinics (20 %) possessed N-95 respirators. Findings from the focus group discussions showed weak managerial support, poor funding, under-staffing, lack of space and not wanting to be seen as stigmatizing against tuberculosis patients as barriers that hindered the implementation of TB infection control measures.

Conclusion

Tuberculosis infection control measures were not adequately implemented in health facilities in Ikeja, Nigeria. A multi-pronged approach is required to address the identified barriers to the implementation of tuberculosis infection control guidelines.

Neonatal Jaundice: Knowledge, Attitude and practices of mothers in Mosan-Okunola community, Lagos, Nigeria

BACKGROUND

A community-based survey was conducted amongst mothers aged 15-49 years living in Mosan-Okunola, Lagos, Nigeria to determine the knowledge of, attitudes to, preventive and treatment practices towards neonatal jaundice (NNJ).

MATERIALS AND METHODS

The mothers were selected using a multi-stage sampling technique. A pre-tested interviewer-administered structured questionnaire was used to obtain data. The knowledge of the mothers was scored and scores lower than 50% were graded as poor, 50-74% as fair and ≥75% as good. The practice was also categorised as appropriate if one correct option was identified and was categorised as inappropriate where an incorrect option(s) was identified singly or in combination with a correct option.

RESULTS

Three hundred and fifty-eight mothers were recruited. The mean age was 34.8 ± 9.05 years. Two hundred and seventy (75.4%) mothers had ever heard about the condition. Two hundred and forty-seven (91.4%) mothers correctly identified the condition and infection was the only most common known cause (47%). Only 34% of the mothers knew that NNJ could cause brain damage, and 40% identified refusal of feeds as a danger sign. Up to 64% of the mothers believed attending antenatal care could prevent the condition, and 58% were of the opinion that exposing babies to sunlight could prevent the condition. Sixty-eight percent (68.9%) of the mothers had a poor level of knowledge. Age and educational qualification did not show any statistically significant relationship with knowledge about NNJ (P < 0.05) but increasing maternal age had a significant association with an appropriate treatment practice (P < 0.05), the association was negative (r = -0.32).

CONCLUSION

Knowledge about NNJ was low in this community and ineffective preventive practices were utilised. Efforts should be made to increase it, and health workers should play a leading role.

Permanent hypoparathyroidism developing post-thyroidectomy

A case of permanent hypocalcaemia following a subtotal thyroidectomy for a simple multinodular goiter in a 35 year -- old married teacher is presented. This further confirms the need for utmost precaution during thyroid surgery to prevent the damage or inadvertent removal of the parathyroid glands and its consequential complications. It also throws more light on the problem faced in the management of hypocalcaemia vis a vis patient compliance and availability of proper medications in this environment.