Background: Hypertensive disorders in pregnancy (HDPs) are associated with lifelong cardiovascular disease risk. Persistent postpartum hypertension in HDPs could suggest progression to chronic hypertension. This phenomenon has not been well examined in low-and middle-income countries (LIMCs), and most previous follow-ups typically last for maximally six weeks postpartum. We assessed the prevalence of persistent hypertension up to one year in women with HDPs in a low resource setting and determined associated risk factors. Methodology: A prospective cohort study of women conducted at eight tertiary health care facilities in seven states of Nigeria. Four hundred and ten women with any HDP were enrolled within 24 hours of delivery and followed up at intervals until one year postpartum. Descriptive statistics were performed to express the participants' characteristics. Univariable and multivariable logistic regressions were conducted to identify associated risk factors. Results: Of the 410 women enrolled, 278 were followed up to one year after delivery (follow-up rate 68%). Among women diagnosed with gestational hypertension and pre-eclampsia/ eclampsia, 22.3% (95% CI; 8.3-36.3) and 62.1% (95% CI; 52.5-71.9), respectively, had persistent hypertension at six months and this remained similar at one year 22.3% (95% CI; 5.6-54.4) and 61.2% (95% CI; 40.6-77.8). Maternal age and body mass index were significant risk factors for persistent hypertension at one year [aORs = 1.07/year (95% CI; 1.02-1.13) and 1.06/kg/m 2 (95% CI; 1.01-1.10)], respectively. Conclusion: This study showed a substantial prevalence of persistent hypertension beyond puerperium. Health systems in LMICs need to be organized to anticipate and maintain postpartum monitoring until blood pressure is normalized, or women referred or discharged to family physicians as appropriate. In particular, attention should be given to women who are obese, and or of higher maternal age.

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Fingerprints are classified and documented on the basis of ridge patterns. The impressions made by the pattern of any individual remain unchanged throughout life. The study was carried out on 400 individuals among which 200 were males and 200 were females subjects having different ABO blood groups, all the 10 fingerprints were divided into loops, whorl and arches. The results showed that majority of the subjects belonged to blood group O. The finger print pattern of loops had the highest frequency while arches were the least. Blood group O were mostly associated with the loop pattern while AB had the least frequency in all the fingerprint patterns. Males had the highest number with the loops and whorls while females had the highest number of arches. It was concluded that there was an association between distribution of fingerprint patterns, blood group and gender and thus prediction of gender and blood group of a person was possible based on the fingerprint patterns.