Tooth extraction: Pattern and etiology from extreme Northwestern Nigeria

ABSTRACT Objective: Tooth extraction is a commonly performed procedure in dental clinics. It has been shown that the reasons for and pattern of tooth extraction vary across geographical regions. Few reports on the pattern of extraction among a semi-urban populace exist. To the best of our knowledge, there is no study on the pattern and reasons for tooth mortality from Sokoto, Northwestern Nigeria, which is a semi-urban region. Materials and Methods: A review of the records of patients that had tooth extraction at our center between January 2009 and January 2016, was done. Data such as the age, gender, type of tooth extracted, and reasons for extraction were retrieved and analyzed. Cross tabulations for age and gender were also made. The level of statistical significance was set at P < 0.05. Results: A total of 1167 extractions were performed in 984 patients. An age range of 18–107 years with a mean (±standard deviation) of 34.8 (13.3) was observed. Most of the patients were in the 21–30 years age group accounting for 35.7% of cases. Dental caries and its sequelae (DCS) (631, 54.1%) were the most common reasons for extraction, followed by periodontal disease (192, 16.5%). The difference in proportions of reasons for tooth extraction between the gender was statistically significant (P = 0.02; df = 24). The difference in the reasons for extraction among the age groups was statistically significant (P < 0.001; df = 132). Conclusion: DCS along with periodontal disease were the major reasons for extractions. These are largely preventable causes of tooth extraction; therefore, there is a need for commencement of far-reaching preventative actions.

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Characteristics of Osteoporosis & Osteoporotic Fractures in Korea Based on Health Insurance Review and Assessment (HIRA) Database: 2009–2017

Healthcare ◽

10.3390/healthcare9030324 ◽

2021 ◽

Vol 9 (3) ◽

pp. 324

Author(s):

Ho-Seok Oh ◽

Sung-Kyu Kim ◽

Hyoung-Yeon Seo

Keyword(s):

Health Insurance ◽

Age Groups ◽

Osteoporotic Fractures ◽

Prescription Data ◽

Diagnostic Codes ◽

Number Of Patients ◽

Upper And Lower Extremities ◽

Fractures Of The Spine ◽

And Gender ◽

Age Range

To investigate the incidence and characteristics of osteoporosis and osteoporotic fractures in Korea, we used the Health Insurance Review and Assessment Service (HIRA) database. Patients over 50 years old, who were diagnosed or treated for osteoporosis and osteoporotic fractures in all hospitals and clinics, were analyzed between 1 January 2009 and 31 December 2017 by using the HIRA database that contains prescription data and diagnostic codes. These data were retrospectively analyzed by decade and age-specific and gender-specific incidents in each year. We also evaluated other characteristics of patients including medication state of osteoporosis, primary used medical institution, regional-specific incidence of osteoporosis, and incidence of site-specific osteoporotic fractures. The number of osteoporosis patients over 50 years old, as diagnosed by a doctor, steadily increased from 2009 to 2017. The number of osteoporosis patients was notably greatest in the 60′s and 70′s age groups in every study period. Patients undergoing treatment for osteoporosis increased significantly (96%) from 2009 to 2017. Among the patients diagnosed with osteoporosis, the proportion who experienced osteoporotic fracture increased gradually (60%) from 2009 to 2017. The number of patients with osteoporotic fractures of the spine and hip was highest in the 70 to 90 age range, and the number of patients with osteoporotic fractures in the upper and lower extremities was highest in the 50 to 70 age range. Understanding the trends of osteoporosis in Korea will contribute to manage the increased number of patients with osteoporosis and osteoporotic fractures.

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EXPRESS: Serum Carbohydrate Antigen72-4 levels decrease with age in females but not males in Beijing, China

Annals of Clinical Biochemistry International Journal of Laboratory Medicine ◽

10.1177/00045632211026961 ◽

2021 ◽

pp. 000456322110269

Author(s):

Tongmei Duan ◽

Xun Chen ◽

Jing Wu ◽

Ronghai Li ◽

Huijuan Guo ◽

...

Keyword(s):

Age Groups ◽

Reference Interval ◽

Carbohydrate Antigen ◽

Female Group ◽

Healthy Population ◽

Age Difference ◽

Significant Difference ◽

The Difference ◽

And Gender ◽

Beijing China

Objective: Carbohydrate antigen 72-4 (CA72-4) is widely used in the diagnosis and monitoring of many cancers. However, there are few studies on the differences of CA72-4 levels in terms of age and gender. Methods: 10957 healthy subjects were divided into two groups according to gender and three age groups. The serum CA72-4 were detected. Statistical analysis was performed by SPSS. Results: The CA72-4 level in female group was significantly higher than that in male group. The level of CA72-4 gradually decreased with age. Compared with the age >60 group, the CA72-4 levels were increased in the age 46-60 group and 16-45 group (P >0.05, respectively). To better observe the age difference, the age 16-45 and 46â60 group were combined into the age 16-60 group. In comparison to the age >60 group, the CA72-4 level of age 16-60 group was significantly increased (P =0.000). In the age >60 group, there was no difference between genders. Nevertheless, the difference between the sexes in the age 16-60 group was significant (P =0.023). Conclusions: The reference interval of CA72-4 for local healthy population was established. CA72-4 levels gradually decreased with the increase of age, and CA72-4 level in females aged 16-60 years (0-18.0 U/mL) was higher than in males (0-14.5 U/mL), however there was no gender difference in the age group above 60 years old (0-14.5 U/mL). Moreover, male CA72-4 was no significant difference among all age groups, while the potential mechanism of female changes with age needed further study.

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Relación entre conducta prosocial, resolución de problemas y consumo de drogas en adolescentes

Anales de Psicología ◽

10.6018/analesps.32.2.204941 ◽

2016 ◽

Vol 32 (2) ◽

pp. 609 ◽

Cited By ~ 3

Author(s):

Olga Hernández-Serrano ◽

José P. Espada ◽

Alejandro Guillén-Riquelme

Keyword(s):

Problem Solving ◽

Statistical Significance ◽

Cross Sectional Study ◽

Prosocial Behaviour ◽

Cross Sectional ◽

Problem Solving Skills ◽

Problem Solving Strategies ◽

And Gender ◽

Prosocial Behaviours ◽

Age Range

The objectives of the present study are the following ones: 1) to study the use of drugs, the prosocial behaviour and the problem-solving skills with respect to age and gender, and 2) to analyze the association of both the prosocial behaviour and the problem-solving skills with the use of drugs. An exploratory cross-sectional study was performed, amongst a sample of 567 students in Spanish Compulsory Secondary Education (48.14% males) with an age range from 14 to 17 years (M = 14.92; SD = 0.90). Statistically significant differences were found concerning alcohol use and the prosocial behaviour with respect to gender, as well as concerning alcohol and cannabis use with respect to age. Logistic regression analyses revealed statistical significance of the prosocial behaviour with respect to the use of alcohol and cannabis. The ability in problem-solving was the most important protective predictor with respect to the abuse of cannabis. The results from this study enhance the importance of tailored interventions based on the promotion of prosocial behaviours and/or problem-solving strategies as fundamental protective factors for substance use amongst adolescents.

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Visible Portion of Anterior Teeth at Rest and Analysis of Different Smile Characteristics in the Saudi Population of the Jeddah Region

International Journal of Dentistry ◽

10.1155/2020/8859376 ◽

2020 ◽

Vol 2020 ◽

pp. 1-7

Author(s):

Mohamed Abdelmageed Awad ◽

Doaa Saleh Alghamdi ◽

Aljawharah Talal Alghamdi

Keyword(s):

Age Groups ◽

Cross Sectional Study ◽

Saudi Population ◽

Cross Sectional ◽

Crown Length ◽

Anterior Teeth ◽

Dental Hospital ◽

Mandibular Teeth ◽

And Gender ◽

Age Range

This cross-sectional study aimed to determine the degree of visibility of maxillary and mandibular anterior teeth at rest in different age groups and to evaluate the smile line, smile arc, and number of maxillary teeth displayed during smiling among the Saudi population visiting King Abdulaziz University Dental Hospital, Jeddah, Saudi Arabia. A total of 157 participants (77 males and 80 females) were included in this study with an age range of 19 to 69 years. All participants had maxillary and mandibular anterior teeth without restorations. Crown length and visible portions of anterior teeth at rest were measured using a Fowler Electronic Digital Caliper. Three measurements of each variable were recorded by two independent dental interns and calibrating their measurements was performed. Smile line, smile arc, and number of teeth displayed during smiling were examined. The collected data were statistically analyzed using SPSS software. It was found that the average clinical crown lengths in the maxillary lateral incisor, mandibular central incisor, and canine were significantly higher in males than females. At rest position, females displayed more maxillary central and lateral incisors. The displayed length of maxillary teeth at rest is inversely proportional to increasing age; the reverse occurs in mandibular teeth. The common visibility of maxillary teeth during smiling was from the second bicuspid to its counterpart. Average smile line and consonant smile arc were the most common characteristics. It was concluded that both age and gender affect the characteristics of tooth display at rest and in smiling. These effects should be considered during treatment planning and restoration of anterior teeth to obtain a more predictable esthetic outcome.

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Composition and diversity of the subgingival microbiome and its relationship with age in postmenopausal women: an epidemiologic investigation

BMC Oral Health ◽

10.1186/s12903-019-0906-2 ◽

2019 ◽

Vol 19 (1) ◽

Cited By ~ 4

Author(s):

Michael J. LaMonte ◽

Robert J. Genco ◽

Michael J. Buck ◽

Daniel I. McSkimming ◽

Lu Li ◽

...

Keyword(s):

Postmenopausal Women ◽

Relative Abundance ◽

Multiple Testing ◽

Statistical Significance ◽

Bacterial Species ◽

Age Groups ◽

Later Life ◽

Oral Microbiome ◽

Rrna Gene ◽

Age Range

Abstract Background The extent to which the composition and diversity of the oral microbiome varies with age is not clearly understood. Methods The 16S rRNA gene of subgingival plaque in 1219 women, aged 53–81 years, was sequenced and its taxonomy annotated against the Human Oral Microbiome Database (v.14.5). Composition of the subgingival microbiome was described in terms of centered log(2)-ratio (CLR) transformed OTU values, relative abundance, and prevalence. Correlations between microbiota abundance and age were evelauted using Pearson Product Moment correlations. P-values were corrected for multiple testing using the Bonferroni method. Results Of the 267 species identified overall, Veillonella dispar was the most abundant bacteria when described by CLR OTU (mean 8.3) or relative abundance (mean 8.9%); whereas Streptococcus oralis, Veillonella dispar and Veillonella parvula were most prevalent (100%, all) when described as being present at any amount. Linear correlations between age and several CLR OTUs (Pearson r = − 0.18 to 0.18), of which 82 (31%) achieved statistical significance (P < 0.05). The correlations lost significance following Bonferroni correction. Twelve species that differed across age groups (each corrected P < 0.05); 5 (42%) were higher in women ages 50–59 compared to ≥70 (corrected P < 0.05), and 7 (48%) were higher in women 70 years and older. Conclusions We identified associations between several bacterial species and age across the age range of postmenopausal women studied. Understanding the functions of these bacteria could identify intervention targets to enhance oral health in later life.

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Pushed output in a multi-stage dictogloss task

ITL - International Journal of Applied Linguistics ◽

10.1075/itl.166.2.05bas ◽

2015 ◽

Vol 166 (2) ◽

pp. 307-329

Author(s):

María Basterrechea

Keyword(s):

Foreign Language ◽

Statistical Significance ◽

Control Group ◽

Target Feature ◽

Efl Learners ◽

Multi Stage ◽

Subsequent Exposure ◽

The Difference ◽

Age Range ◽

Experimental Group

The present study set out to determine how learners’ written production would affect their noticing and production of a specific language form (the English 3rd person singular present tense marker -s) upon receiving relevant input subsequently, in an attempt to contribute to the ongoing debate about how production affects noticing of linguistic forms. One hundred and eighteen (118) English-as-a-Foreign-Language (EFL) learners (age range 15–6) in two educational contexts (Content and Language Integrated Learning and mainstream EFL) carried out a multi-stage dictogloss task. They followed the usual steps in this type of task (listen and jot down key words, text reconstruction). Then the experimental group (EG) listened to the text once again and compared it with their reconstructed version of the original passage. Their production of the target feature was compared to that of a control group (CG) who did not receive input after their own reconstruction. Results showed that the difference between the EG and the CG in the amount of instances of the target feature produced in the dictogloss task did not reach statistical significance. In other words, the act of producing and subsequent exposure to relevant input did not affect the noticing and production of the morpheme under study. In addition, no interaction between the pushed output condition and the educational context was found.

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A study on the demographic features of cancer patients done in a tertiary care centre in South India

International Journal of Research in Pharmaceutical Sciences ◽

10.26452/ijrps.v11ispl2.2215 ◽

2020 ◽

Vol 11 (SPL2) ◽

pp. 194-200

Author(s):

Mathupriya S G ◽

Ganthimathy Sekhar ◽

Porchelvan S

Keyword(s):

Cancer Patients ◽

Statistical Significance ◽

Tertiary Care ◽

Age Groups ◽

Care Centre ◽

Tertiary Care Centre ◽

Cancer Breast ◽

And Gender ◽

Screening And Prevention ◽

One Year

Cancer is a major cause of increased morbidity and mortality in today’s world. Several studies have shown that its incidence is governed by the gender and age of a person. The site and histological subtype of cancer vary between different age groups and sex. Knowledge of the demography of cancer in affected individuals will help in planning screening and prevention strategies. The present study was done to analyse the site of different cancers among various age groups and gender in patients coming to a tertiary care centre. Data of cancer patients was retrospectively analysed in terms of age, sex, site, and histopathological subtypes. The histopathological reports of all cases of cancer recorded at the histopathology laboratory of the tertiary care centre during a one year period- November 2017 to October 2018 were perused and the findings were recorded. Analysis of the data was done using SPSS version 17 to obtain the statistical significance. There were a total of 330 cases of cancer recorded during the study period. Out of these, 143 were male and 187 were female. Age group between 51 and 60 years had the maximum number of cases of cancer. Breast cancer in female and stomach cancer and oropharyngeal cancer in male were found to be more common. Among the histological subtypes, adenocarcinoma was found to be the most commonest across all ages and in both sexes.

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Correlation between bone turnover and metabolic markers with age and gender: a cross-sectional study of hospital information system data

10.21203/rs.3.rs-17191/v2 ◽

2020 ◽

Author(s):

Shao Ju ◽

Shaosong Zhou ◽

Yuan Qu ◽

bibo liang ◽

Qing-Hong Yu ◽

...

Keyword(s):

Bone Turnover ◽

Age Groups ◽

Cross Sectional Study ◽

Sectional Study ◽

Cross Sectional ◽

Age And Gender ◽

Metabolic Markers ◽

The Difference ◽

Highly Correlated ◽

And Gender

Abstract Background: Bone turnover and metabolic indicators are related to age and gender. Age and gender should be matched in subjects in disease control research of bone turnover and metabolism, but strict matching of gender and age increases the difficulty and cost of the research. Therefore, the aim of this study was to solve the question of whether it is necessary to strictly match age and gender in clinical research in bone metabolism.METHODS: Patient data were extracted from the HIS of ZhuJiang Hospital, Southern Medical University. From these data, a cross-sectional study was conducted. Data relating to seven bone turnover and metabolic indicators from 1036 patients between January 2018 and October 2019 were analyzed. A total of 156 patients aged under 20 were identified and analyzed separately. RESULTS: P1NP, β-CTx and 25(OH)D were significant different in individuals younger than 20 years of age. ALP was significantly higher in those under 20 years of age and lower at age 20-39 compared with other age groups. The concentrations of Ca and P were different among the groups aged 0-19, 20-39, and 40-59 years of age groups but exhibited no difference above 60 years of age. PTH expression was not dependent on age. P1NP, β-CTx and PTH concentrations were not significantly different between the genders within the same age group. ALP was significantly different between genders within the age range 20-59 years. Ca and 25(OH)D were significantly different between the genders for those older than 60. Serum P was significantly different in the two genders for those aged 40-79. CONCLUSION: P1NP and β-CTx were highly correlated with age. If these two indictors require analysis in a case control study, the patients and controls should be strictly matched by age under 20 years. The demarcation point for ALP was 40 years of age. Ca and P were strongly recommended strict matching according to age in disease research. The difference in P1NP, β-CTx, 25(OH)D and ALP between genders depends on age differences.

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Evaluation of variation of D-dimer levels in COVID-19 patients to predict the disease outcome in a hospital based study

Anaesthesia, Pain & Intensive Care ◽

10.35975/apic.v24i5.1355 ◽

2020 ◽

Vol 24 (5) ◽

Author(s):

Shahtaj Khan ◽

Hamzullah Khan ◽

Saba Khan ◽

Mansoor Akhtar

Keyword(s):

Relative Risk ◽

Survival Rate ◽

Standard Deviation ◽

Age Groups ◽

Female Gender ◽

P Value ◽

The Mean ◽

And Gender ◽

Age Range ◽

D Dimer

Objectives: To determine the variation of d-dimers in COVID-19. To determine the contribution of demographic factors (age and gender) toward an elevated d-dimers values. To determine the probability of surviving in different age groups in COVID-19, with d-dimer > 0.5 µg/ml. Methodology: A total of 193 patients were enrolled from COVID-19 isolation units, Hayatabad medical complex Peshawar, whose d-dimer levels were performed as per instructions of the treating physician and were followed. Relevant information’s were recorded on a pre-designed performa prepared in accordance with the objectives of the study. Results: Out of total 193 patients 152(78.8%) were males and 41(21.2%) females. 94(48.7%) patients were in the age range 35-55 y while 76(39.4%) patients had age more than 55 y. Regarding d-dimer readings, 162(83.9%) had d-dimer levels more than 0.5 µg/ml. The mean with standard deviation of age of the patients was 52 ± 13 y. The mean with standard deviation of d-dimer values of the patients was 4.9 ± 13.3 µg/ml. It was observed that, the relative risk of deranged values of d-dimers was 1.18 (rr = 1.18) in patients with age > 55 y. Similarly in female gender the relative risk of higher values of d-dimers above normal was 1.26 (rr = 1.26) without reaching a statistically significant p-value (p = 0.48). The probability of worse outcome in term of death was 2.06 times more in patients with d dimers > 0.5 µg/ml (OR = 2.06). Furthermore the probability of surviving was 90-100% by age < 50 y, 80% in age range 51-60 y, 45% in age range 61-70 y and 30% at age > 80 y. Conclusion: The deranged d-dimer levels were noted in 84% of the COVID-19 patients. Age > 55 y and female gender are at higher risk of deranged d-dimers and further consequences. Survival rate of patients with deranged d-dimers drops to 30% in patients with age > 80 y, 45% at age < 70 y. Key word: COVID-19, D-dimers, survival rate, prognostic values Anaesth. pain intensive care 2020;24(5): Received: 20 June 2020, Reviewed: 24, 28 June 2020, Accepted: 1 July 2020

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Alteration In Platelet Factor 3 Activity In Plasma In Association With Cigarette Smoking

10.1055/s-0038-1653342 ◽

1981 ◽

Author(s):

F C Chao ◽

D M Kenney ◽

J L Tullis ◽

C A Alper ◽

J E Silbert

Keyword(s):

Cigarette Smoking ◽

Age Groups ◽

Membrane Vesicles ◽

Serum Levels ◽

Platelet Factor ◽

Lag Period ◽

The Difference ◽

Properdin Factor B ◽

Age Range

Changes in blood coagulation and platelet functions in vivo in healthy smoking and non-smoking individuals of different age groups were studied. Blood samples were obtained on four different occasions (6 months apart during 1978-1980) from each of the 21 smokers and 42 non-smokers (age range 35-79), and analyzed. Statistically significant changes (p < 0.03) associated with cigarette smoking are: 1) increases in platelet count and fibrinogen in plasma; 2) elevation in a platelet procoagulant, platelet factor-3 (PF-3) activity in platelet-poor plasma (PPP); 3) increases in serum levels of α1-antitrypsin, orosomucoid, haptoglobin and properdin factor B; and 4) shortening of the lag period of collagen-induced platelet aggregation. Filtration through Millipore filters removed membrane vesicles which are enriched with PF-3 activity from the PPP. The difference in PF-3 activity in filtered plasma between the smoking and non-smoking groups were no longer statistically significant. The results are consistent with the interpretation that enhanced PF-3 activity in plasma occurs in association with cigarette smoking and results from the liberation into plasma of platelet membranes enriched in PF-3 activity.

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