Early sexual debut: prevalence and risk factors among secondary school students in Ido-ekiti, Ekiti state, South-West Nigeria.

BACKGROUND: Early adolescent sexual activity remains a recurring problem with negative psychosocial and health outcomes. The age at sexual debut varies from place to place and among different individuals and is associated with varying factors. The aim was to determine the prevalence and risk factors of early sexual debut among secondary school students in Ido-Ekiti, South-West Nigeria. METHODOLOGY: This was a cross-sectional study. The respondents were selected using multi-stage sampling technique. Pre-tested, semi-structured, self-administered questionnaire was used to collect data. Data was analyzed using SPSS version 15. RESULTS: More than two-thirds, 40(67.8%), had early sexual debut. The prevalence of early sexual debut was about 11%. The mean age of sexual debut was 13.10±2.82; the mean age for early sexual debutants was 11.68±1.98. The mean number of sexual partners was 2.44±1.99. Male gender, having friends who engaged in sexual activities had association with early sexual exposure (p<0.05). Alcohol intake had the strongest strength of association for early sexual debut among the students. CONCLUSION: The high prevalence of early sexual exposure among the students calls for urgent interventions to stem the trend. This will help to reduce the devastating negative psycho-social and health sequels.

Health-related quality of life and its contributory factors in allergic rhinitis patients in Nigeria.

OBJECTIVES: To determine the health-related quality of life (HRQoL) in allergic rhinitis patients as well as identify contributory factors to patient's well-being. METHODS: Cross-sectional study by multistage sampling. Four-month study duration (October 2013 to January 2014). The setting of the study was Kwara State, Nigeria, which has 16 local government areas with 3 senatorial districts, total land mass of 36,825km(2) with a population of 2,591,555. 132 consenting adults; 66 of them have allergic rhinitis (AR) using Score for Allergic Rhinitis (SFAR) instrument and 66 were age- and gender-matched controls (χ(2)=0, d.f.=1, P=1 and χ(2)=1.24, d.f.=2, P=0.54, respectively). Information on HRQoL was obtained using the 14-parameter mini-rhinoconjunctivitis quality of life questionnaire (mini-RQLQ). Socio-demographic variables possibly contributory to patient's well-being were obtained. Kruskal-Wallis and Mann-Whitney U tests were used to compare means. RESULTS: The overall Total Symptom Score (TSS) was 3.37±0.9, while male and female allergic patients and control TSS were 3.61±1.0; 3.16±0.8, and 0.98±0.2; 0.95±0.2, respectively. Effects of gender, marital status, senatorial districts, residential area and duration of symptoms had significant impact on the quality of life. The highest correlation with TSS and components of mini-RQOL questionnaire existed between nasal problems and other symptoms (r=0.866; 0.868). CONCLUSION: AR had appreciable impact on HRQoL of the participants. Gender, number of dependents, marital status, senatorial districts, residential area and duration of symptoms were major identifiable contributory factors to the patient's well-being.

Medication-related expenditures by individuals with allergic rhinitis in Nigeria.

OBJECTIVE: To assess the medication-related expenditures in individuals with allergic rhinitis (AR) and identify contributory factors that affect these expenditures. STUDY DESIGN: Cross-sectional study from August 2013 to January 2014. SETTING: Kwara state has 16 local government areas, a total land mass of 36,825 km(2), and a population of 2,591,555. SUBJECTS AND METHODS: Of the 308 adult subjects, 66 had AR using the Score for Allergic Rhinitis (SFAR). Information on medication-related expenditure and associated factors in AR was obtained using a structured questionnaire. Descriptive and comparative analyses between AR and non-AR subjects were performed using an independent-sample t test and χ(2) test. Factors associated with cost of care were assessed using logistic regression analysis. RESULTS: The AR crude prevalence rate was 21.4%. Of the subjects, the mean ± SD age was 37.6 ± 10.0 years, and 87.9% were married, 72.7% were self-employed, and 69.7% were in the low socioeconomic class. In total, 69.7% had intermittent symptoms, while 66.7% had a positive family history of allergy. Polypharmacy care was employed in 76.1%, and 30.3% had comorbidity with asthma. The mean monthly income was 842 US dollars (USD), while the mean monthly cost of care was 81 USD, constituting 9.6% of mean monthly income. All payments were through out-of-pocket-expenses. Factors associated with convenience of cost of care were positive family history (odds ratio [OR], 7.93; P = .021) and presence of intermittent symptoms (OR, 9.36; P = .013). CONCLUSION: The medication-related expenditure of AR is burdensome with an average expenditure of almost 10% of monthly income.

Pre-school hearing screening: profile of children from Ogbomoso, Nigeria.

OBJECTIVES: To carry out otoscopic and audiologic examinations amongst pre-school children in Ogbomoso, Nigeria in order to identify any cases of hearing loss and to intervene where possible. STUDY DESIGN AND SETTING: Prospective audiologic evaluations of children in Nursery I and II (pre-kindergarten and kindergarten) in both private and public primary schools were carried out. METHODS: One hundred and one children (202 ears) were screened using otoscopy and pure tone audiometry. RESULTS: The age ranged from 3.5 to 6 years, mean age was 4.8 years (S.D. = 0.835), with a male population of 55 and 46 females (M:F ratio, 1.2:1). Otoscopic findings revealed normal findings (106) 52.4%, impacted cerumen auris, 44 (21.8%), otitis media with effusion, (28) 13.9%, perforated tympanic membrane, 24 (11.9%) and giving an otoscopic pass rate of 52.4%. Screening audiometry, on the other hand, recorded a pass rate of 78.7%. After 6-8 weeks of otolaryngologic intervention, the otoscopic pass rate improved to 88.6%, while the pass rate for screening audiometry also improved to 93.6%. CONCLUSION/SIGNIFICANCE: From the study, an otoscopic pass rate of 52.9% and screening audiometry pass rate of 78.7% increased to 88.6% and 93.6%, respectively, through basic otolaryngologic interventions. The key roles played in identifying ear diseases with or without hearing impairments with the use of clinical examination (otoscopy) and audiologic evaluation in the pre-school age children has been highlighted in the study. Unfortunately, these evaluations are not performed routinely in children enrolled in both private and public primary schools in Ogbomoso, Nigeria. We advocate that the routine otoscopic examinations with screening audiometry be made available in all primary schools, in order to facilitate early detection and prompt rehabilitation of children with ear diseases and hearing impairment.