Impact of health education on prostitutes'' awareness and attitudes to acquired immune deficiency syndrome (AIDS)

767 female prostitutes in Maiduguri, Nigeria responded to a questionnaire on AIDS. Their motives and activities, awareness of HIV, transmission, prevention, and cure of AIDS and attitudes towards HIV carriers were examined. Researchers administered this questionnaire after the prostitutes had attended health education sessions on AIDS. Approximately 78% of the prostitutes were under 30 years old and 72.6% were married or had been married. 74.58% were mothers. 27% originated from neighboring countries. Patrons included civil servants, businessmen, petty traders, and craftsmen. On average, each prostitute entertained 3.3 customers/day and had sex with 1046 customers/year. 85.92% of the prostitutes claimed financial reasons such as supporting their children, for practicing prostitution. The majority of the women indicated that they generally received injections of antibiotics to prevent sexually transmitted diseases (STDs) via reused syringes and needles. 7.04% admitted to having had an STD in the past, but the researchers believe the percentage is too low. No prostitute claimed to use any hard drugs. Even though the prostitutes were receptive to health education, only 7.1% remembered that AIDS is caused by a virus and 84.3% just could not remember the causative agent. The majority (75.7%) did remember that sexual intercourse is a mode of transmission, but only 50% realized that infected blood and blood products were modes of transmission. The majority of the prostitutes indicated that they would use a condom when having sex. In addition, all stated that, if they later learn that they carry HIV, they would stop practicing prostitution. Most of the women wanted some form of restriction for HIV carriers, such as confinement or hospitalization until a cure is found. These results suggest that health education is needed and must reach the general population.     

PEP Talk: Prostate Education Program, “Cutting Through the Uncertainty of Prostate Cancer for Black Men Using Decision Support Instruments in Barbershops”

The objective of this study was to investigate the effectiveness of using decision support instruments (DSI) to assist African-American (AA) men in making a prostate cancer (CaP) screening decision. This nonrandomized pretest-posttest comparison study assessed two DSI that were either culturally tailored or culturally nonspecific. CaP knowledge, intention to screen, and preferences were assessed before and after exposure to DSI using a convenience sample of 120 AA men aged 40 years and above. Participants interested in screening were referred to healthcare providers through a community-based patient navigator to obtain prostate-specific antigen (PSA) testing. We followed up 3 months after to determine if participants screened for CaP. CaP knowledge increased following exposure to both DSI in equivalent proportions. While similar proportions of men ultimately intended on having a PSA test following both DSI, bivariate analysis revealed that the culturally tailored DSI demonstrated a statistically significant increase in intention to screen. Participants’ degree of certainty in their decision-making process with regard to CaP screening increased following the culturally tailored DSI (p?<?.001). The majority of participants planned on discussing CaP screening with a healthcare provider upon completion of the study. Barbershop-based health education can change the knowledge, preferences, intentions, and behaviors of this at-risk population. At 3 months follow-up, half (n?=?58) of the participants underwent PSA testing, which led to the diagnosis of CaP in one participant. Community-led interventions for CaP, such as cluster-randomized designs in barbershops, are needed to better assess the efficacy of DSI in community settings.     

Risk factors and clinical presentation of hepatitis C virus infection in Nigerians with chronic liver disease

Chronic liver disease is becoming a major public health problem in Nigeria and hepatitis C virus is becoming a significant causative factor in its aetiology worldwide and in Nigeria. We determined the risk factors and clinical presentation of hepatitis C virus infection in Nigerians with chronic liver disease. A structured interviewer-administered questionnaire was administered in order to determine the risk factors for hepatitis C virus infection and a physical examination was carried out in order to determine the clinical presentation. Ninety patients with clinical, biochemical and sonographic evidence of chronic liver disease and 85 controls without liver disease were studied. Anti-HCV antibodies were detected in 14.4% and 2.4% of patients and controls, respectively (P < 0.05). The main risk factors were scarification, traditional surgery and blood transfusion. Ascites, jaundice, pedal swelling, abdominal distension, hepatomegaly, abdominal pain and splenomegaly were the main presentations.     

Incidence of community-acquired meticillin resistant Staphylococcus aureus hand infections in Tayside, Scotland: a guide to appropriate antimicrobial prescribing

The prevalence of community-acquired meticillin resistant Staphylococcus aureus (ca-MRSA) as an important cause of hand infections has gained much recognition. The clinical impact of this is less well documented in the United Kingdom. This study looks at the incidence of hand infections in an urban Scottish teaching hospital over a 12 month period.     

Urinary schistosomiasis in Maiduguri, north east Nigeria

From January to December 1983, 12,207 specimens of urine were examined for ova of Schistosoma haematobium and 753 (6.17%) were positive. From this group, 44 adult patients were investigated for urinary tract abnormalities. Haematuria was the commonest presenting symptom (81.8%) followed by lower abdominal pain (77.3%) and dysuria (68.2%). Urinalysis revealed proteinuria in 55.5%, leucocyturia in 90.9% and microhaematuria in 88.6% of patients. Twenty-four hour protein excretion ranged from 230 mg to 2.2 g (mean 960 mg). Serum creatinine was raised in one patient (2.2 mg dl-1), Urological abnormalities included calcification of the bladder in 36.4%, ureteric strictures and dilatations in 65.9%, hydronephrosis in 9.1%, squamous cell carcinoma of the bladder in 4.5%, vesicle calculus in 2.3%, and multiple granulomatas in the bladder in 2.3% of the patients. The results of the study suggest that a sizeable population of this area is at risk of developing urological complications and consequently chronic renal insufficiency.     

The value of highly active antiretroviral therapy in the prevention of mother-to-child transmission of HIV.

Over 90% of the children infected with HIV globally were as a result of mother-to-child transmission. With a high prevalence of HIV among women of reproductive age and a high fertility rate in Nigeria, the prevention of mother-to-child transmission of HIV is an important strategy to curb the menace of HIV. This paper examines the value of highly active antiretroviral treatment in the prevention of mother-to-child transmission of HIV. Pregnant women attending the antenatal clinic of the University of Maiduguri Teaching Hospital were offered voluntary counselling and testing for HIV. Seropositive women who fulfilled the criteria for administration of antiretroviral drugs were offered a triple combination of nevirapine, stavudine and lamivudine in pregnancy. Women who did not fulfil the criteria were offered single dose nevirapine in labour. The newborn of all HIV-positive women were offered nevirapine suspension within 72 h of delivery. Overall transmission rate for women who had combination treatment was 9.1% which was lowered to zero level among those that had elective caesarean section and infant formula in addition to the drugs. Those who had single dose nevirapine in labour had a transmission rate of 33.3%. It is recommended that the single dose nevirapine be abandoned in favour of combination treatment.