COVID-19 pandemic impacted internet use and anxiety among general public during COVID-19 pandemic in Pakistan.

Objective: To determine the association between internet use and anxiety among people during the coronavirus disease- 2019 pandemic. METHODS: The cross-sectional study was conducted across Pakistan from January 14 to February 21, 2021, which was the active phase of the coronavirus disease-2019 pandemic in Pakistan. The participants were aged at least 13 years having internet access regardless of gender or their location across Pakistan. The anonymous web-based survey was conducted using a questionnaire generated on Google Forms and disseminated through various social media platforms and WhatsApp groups. Anxiety symptoms were screened using the Depression, Anxiety and Stress Scale-21, while the Young Internet Addiction Test was used to evaluate symptoms of internet addiction. Data was analysed using STATA 16. RESULTS: Of the 1,145 subjects, 686(60%) were females and 459(40%) were males. A total of 257(22.5%) participants were found to have extremely severe anxiety and internet usage pattern was significantly associated with the level of anxiety (p<0.05). Age, gender, social class and marital status were not significantly different (p>0.05), while family income and area of living were significantly different (p<0.05) in terms of anxiety levels. The odd of addictive internet use was 10.2 (95% confidence interval: 5.7-18.5) times greater in extreme anxiety individuals compared to individuals having no anxiety after controlling for other sociodemographic, health-related, behavioural and environmental factors during the pandemic. Conclusion: A significant association of anxiety was found with internet addiction during the coronavirus disease-2019 pandemic.

A dyadic approach to depression, resilience and quality of life on marital adjustment among infertile couples in Karachi, Pakistan: A cross-sectional study.

BACKGROUND: Infertility is a major reproductive health problem in Pakistan. It has the potential to cause serious negative impact on a couple's marital life and psychological health. AIM: This study aimed to assess the factors associated with maladjustment among infertile couples. METHOD: An analytical cross-sectional design was employed. Validated scales were used to assess marital adjustment, depression, resilience and quality of life among infertile couples. Purposive sampling was employed to enrol 334 infertile couples from a private infertility medical centre, of Karachi, Pakistan. RESULTS: Among couples, marital adjustment scores were comparable, but resilience and quality of life were significantly low among wives whereas depression was significantly high among wives compared with husbands. Wives' marital adjustment was positively correlated with husband's resilience and quality of life and negatively related with his depression. After employing adjusted actor-partner interdependence modelling, wives' own depression and resilience had significant effect on their marital adjustment and their partner's resilience, depression and quality of life did not have any impact on their outcome. On the contrary, wives' resilience had a significant effect in increasing the marital adjustment of their husband. CONCLUSION: This study highlights the need to promote psychological support (resilience building skills) or couples' therapy to all those couples undergoing infertility treatment.

Bonded amalgam as a fissure sealant in low-income setting: A randomised controlled trial.

OBJECTIVES: To compare one year retention rate of bonded amalgam sealants (BAS) with that of conventional resin-based sealant (RBS). METHODS: It was a parallel group, equivalence, randomised controlled trial done during March 2018 to December 2019 at the dental clinics of Dow University of Health Sciences, and the Jinnah Sind Medical University, Karachi, Pakistan on children aged 12-16 years, who were randomly assigned to one of the two treatment groups (BAS vs. RBS). Complete retention of the sealant at one year follow-up was labeled as success. Multi-level mixed effect logistic regression model was employed. Study was registered at www.clinicaltrials.gov # NCT NCT03130725. RESULTS: There were 137 teeth (23 subjects) in the BAS and 128 teeth (15 subjects) in the RBS group that were evaluated for sealant retention at 12 months follow-up. Among the BAS group, 100/137 (73%) sealants were completely retained whereas 110/128 (86%) were fully retained in the RBS group. Nearly, 22/137 (16%) BAS and 10/128 (7.8%) RBS were completely dislodged. In multivariable analysis, subject age >15 years and male gender were found to be significantly associated with the dislodgement of sealants. CONCLUSIONS: At 12 months follow-up, the retention of bonded amalgam sealant (BAS) was significantly lower than that of the resin-based sealant (RBS). RCT REGISTRATION: www.clinicaltrials.gov with # NCT NCT03130725.

Predicting the sagittal skeletal pattern using dental cast and facial profile photographs in children aged 9 to 14 years.

OBJECTIVE: To quantify prediction of sagittal skeletal pattern using anteroposterior dental relationships on dental casts and facial profile photograph. Methods: The cross-sectional study was conducted at the Aga Khan University Hospital, Karachi, from December 2016 to July 2017, and comprised orthodontic patients of either gender aged 9-14 years who attended the outpatient dental clinic. The sagittal skeletal relationship assessed on cephalometric radiographs was compared with anteroposterior dental and facial measurements on their dental cast and facial profile photographs. A prediction model was developed using multiple linear regression. The applicability of the prediction model was checked on an independent sample. Data was analysed using STATA 12. RESULTS: Of the 76 patients, about two-third (n=47) were females. The overall median age was 12.3 years (inter-quartile range: 1.8), with majority (60.5%) aged 12-14 years. The proportion of Class I, II and III malocclusion was 25 (32.9%), 50 (65.8%) and 1 (1.3%) respectively. Highest percentage of variability 47.4% in ANB angle was determined by the soft tissue ANB angle. 54.9% of the variability in the ANB angle could be explained by overjet, soft tissue ANB' angle, lower lip to E-line distance, Class II incisor relationship, history of malocclusion and thumb sucking, interaction terms between Class II incisor relationship and history of malocclusion, and history of thumb sucking and soft tissue ANB' angle. CONCLUSIONS: Sagittal skeletal relationship in an individual can be predicted with moderate accuracy using the prediction equation incorporating dental and facial variables along with history of malocclusion and thumb-sucking without potentially harmful exposure to cephalometric radiographs.

The Modified Alternate Healthy Eating Index-2010 and Breast Cancer Risk among Women from Karachi, Pakistan.

OBJECTIVE: To determine any relationship of diet with breast cancer risk. METHODS: The case-control study was conducted at Aga Khan University Hospital and the Karachi Institute of Radiation and Nuclear Medicine, Karachi, from February 2015 to July 2017, and comprised of cases with a confirmed diagnosis of breast cancer and healthy controls. Data was collected using the Alternate Healthy Eating Index 2010, which was modified according to the particular cultural patterns of diet in the Pakistani population. Data was analysed using SPSS 21. RESULTS: Of the 1124 subjects, 374(33.3%) were breast cancer cases and 750(66.7%) were controls. High intake of grains, both whole and refined including white rice, was associated with breast cancer (odds ratio: 2.53; 95% confidence interval: 1.69-3.79; p<0.001). There was no association of breast cancer with Alternate Healthy Eating Index 2010 score (odds ratio: 1.85; 95% confidence interval: 0.61-1.17; p=0.291). CONCLUSIONS: There was found a need for awareness of a healthy diet based on more of whole grains and brown rice replacement with refined grains and white rice, respectively. Limiting refined carbohydrate intake might be a useful public health message and may reduce breast cancer incidence in the long term.

Examining the relationships between early childhood experiences and adolescent and young adult health status in a resource-limited population: A cohort study.

BACKGROUND: Adolescence is a critical point in the realization of human capital, as health and educational decisions with long-term impacts are made. We examined the role of early childhood experiences on health, cognitive abilities, and educational outcomes of adolescents followed up from a longitudinal cohort study in Pakistan, hypothesizing that early childhood experiences reflecting poverty would manifest in reduced health and development in adolescence. METHODS AND FINDINGS: Adolescents/young adults previously followed as children aged under 5 years were interviewed. Childhood data were available on diarrhea, pneumonia, and parental/household characteristics. New data were collected on health, anthropometry, education, employment, and languages spoken; nonverbal reasoning was assessed. A multivariable Bayesian network was constructed to explore structural relationships between variables. Of 1,868 children originally enrolled, 1,463 (78.3%) were interviewed as adolescents (range 16.0-29.3 years, mean age 22.6 years); 945 (65%) lived in Oshikhandass. While 1,031 (70.5%) of their mothers and 440 (30.1%) of their fathers had received no formal education, adolescents reported a mean of 11.1 years of education. Childhood diarrhea (calculated as episodes/child-year) had no association with nonverbal reasoning score (an arc was supported in just 4.6% of bootstrap samples), health measures (with BMI, 1% of bootstrap samples; systolic and diastolic blood pressure, 0.1% and 1.6% of bootstrap samples, respectively), education (0.7% of bootstrap samples), or employment (0% of bootstrap samples). Relationships were found between nonverbal reasoning and adolescent height (arc supported in 63% of bootstrap samples), age (84%), educational attainment (100%), and speaking English (100%); speaking English was linked to the childhood home environment, mediated through maternal education and primary language. Speaking English (n = 390, 26.7% of adolescents) was associated with education (100% of bootstrap samples), self-reported child health (82%), current location (85%) and variables describing childhood socioeconomic status. The main limitations of this study were the lack of parental data to characterize the home setting (including parental mental and physical health, and female empowerment) and reliance on self-reporting of health status. CONCLUSIONS: In this population, investments in education, especially for females, are associated with an increase in human capital. Against the backdrop of substantial societal change, with the exception of a small and indirect association between childhood malnutrition and cognitive scores, educational opportunities and cultural language groups have stronger associations with aspects of human capital than childhood morbidity.

Trends and determinants of stillbirth in developing countries: results from the Global Network's Population-Based Birth Registry.

BACKGROUND: Stillbirth rates remain high, especially in low and middle-income countries, where rates are 25 per 1000, ten-fold higher than in high-income countries. The United Nations' Every Newborn Action Plan has set a goal of 12 stillbirths per 1000 births by 2030 for all countries. METHODS: From a population-based pregnancy outcome registry, including data from 2010 to 2016 from two sites each in Africa (Zambia and Kenya) and India (Nagpur and Belagavi), as well as sites in Pakistan and Guatemala, we evaluated the stillbirth rates and rates of annual decline as well as risk factors for 427,111 births of which 12,181 were stillbirths. RESULTS: The mean stillbirth rates for the sites were 21.3 per 1000 births for Africa, 25.3 per 1000 births for India, 56.9 per 1000 births for Pakistan and 19.9 per 1000 births for Guatemala. From 2010 to 2016, across all sites, the mean stillbirth rate declined from 31.7 per 1000 births to 26.4 per 1000 births for an average annual decline of 3.0%. Risk factors for stillbirth were similar across the sites and included maternal age < 20 years and age > 35 years. Compared to parity 1-2, zero parity and parity > 3 were both associated with increased stillbirth risk and compared to women with any prenatal care, women with no prenatal care had significantly increased risk of stillbirth in all sites. CONCLUSIONS: At the current rates of decline, stillbirth rates in these sites will not reach the Every Newborn Action Plan goal of 12 per 1000 births by 2030. More attention to the risk factors and treating the causes of stillbirths will be required to reach the Every Newborn Action Plan goal of stillbirth reduction. TRIAL REGISTRATION: NCT01073475 .

Association between environmental tobacco smoke and dental caries amongst 5-14 years old children in Karachi, Pakistan.

OBJECTIVE: To determine the association between environmental tobacco smoke and dental caries. METHODS: This cross-sectional study was conducted in peri-urban and urban areas of Karachi, from February to August 2014, and comprised children aged 5-14 years. A pre-coded questionnaire for environmental tobacco smoke and food frequency questionnaire for dietary habits were used. Dental examination of children was done to detect caries. Cox-proportional hazard algorithm was used to measure the association of environmental tobacco smoke with dental caries at multivariable level. STATA version 12.0 was used for statistical analysis. RESULTS: Of the 500 children, 250(50%) each were from peri-urban and urban localities. The prevalence of dental caries was 336(67.2%).Family members of 154(30.8%) participants reported smoking. After adjusting for junk food intake, in-between meals, age, plaque index, dental visits and socio-economic status, the association between environmental tobacco smoke and dental caries remained statistically significant (p<0.05). Compared to non-exposed children, the adjusted prevalence ratio was 1.25 (95% confidence interval: 1.08-1.46) and 1.36 (95% confidence interval: 1.09-1.70) for children with < 30 minutes and >30 minutes of environmental tobacco smoke exposure, respectively. CONCLUSIONS: Environmental tobacco smoke was found to be associated with dental caries.

Can contracted out health facilities improve access, equity, and quality of maternal and newborn health services? Evidence from Pakistan.

BACKGROUND: The case of contracting out government health services to non-governmental organizations (NGOs) has been weak for maternal, newborn, and child health (MNCH) services, with documented gains being mainly in curative services. We present an in-depth assessment of the comparative advantages of contracting out on MNCH access, quality, and equity, using a case study from Pakistan. METHODS: An end-line, cross-sectional assessment was conducted of government facilities contracted out to a large national NGO and government-managed centres serving as controls, in two remote rural districts of Pakistan. Contracting out was specific for augmenting MNCH services but without contractual performance incentives. A household survey, a health facility survey, and focus group discussions with client and spouses were used for assessment. RESULTS: Contracted out facilities had a significantly higher utilization as compared to control facilities for antenatal care, delivery, postnatal care, emergency obstetric care, and neonatal illness. Contracted facilities had comparatively better quality of MNCH services but not in all aspects. Better household practices were also seen in the district where contracting involved administrative control over outreach programs. Contracting was also faced with certain drawbacks. Facility utilization was inequitably higher amongst more educated and affluent clients. Contracted out catchments had higher out-of-pocket expenses on MNCH services, driven by steeper transport costs and user charges for additional diagnostics. Contracting out did not influence higher MNCH service coverage rates across the catchment. Physical distances, inadequate transport, and low demand for facility-based care in non-emergency settings were key client-reported barriers. CONCLUSION: Contracting out MNCH services at government health facilities can improve facility utilization and bring some improvement in  quality of services. However, contracting out of health facilities is insufficient to increase service access across the catchment in remote rural contexts and requires accompanying measures for demand enhancement, transportation access, and targeting of the more disadvantaged clientele.

Service quality in contracted facilities.

PURPOSE: The purpose of this paper is to explore the readiness of contracted and non-contracted first-level healthcare facilities in Pakistan to deliver quality maternal and neonatal health (MNH) care. A balanced scorecard (BSC) was used as the assessment framework. DESIGN/METHODOLOGY/APPROACH: Using a cross-sectional study design, two rural health centers (RHCs) contracted out to Aga Khan Health Service, Pakistan were compared with four government managed RHCs. A BSC was designed to assess RHC readiness to deliver good quality MNH care. In total 20 indicators were developed, representing five BSC domains: health facility functionality, service provision, staff capacity, staff and patient satisfaction. Validated data collection tools were used to collect information. Pearson χ2, Fisher's Exact and the Mann-Whitney tests were applied as appropriate to detect significant service quality differences among the two facilities. FINDINGS: Contracted facilities were generally found to be better than non-contracted facilities in all five BSC domains. Patients' inclination for facility-based delivery at contracted facilities was, however, significantly higher than non-contracted facilities (80 percent contracted vs 43 percent non-contracted, p=0.006). PRACTICAL IMPLICATIONS: The study shows that contracting out initiatives have the potential to improve MNH care. ORIGINALITY/VALUE: This is the first study to compare MNH service delivery quality across contracted and non-contracted facilities using BSC as the assessment framework.

A review of postpartum depression, preterm birth, and culture.

Postpartum depression (PPD) varies worldwide and is considered a serious issue because of its devastating effects on mothers, families, and infants or children. Preterm birth may be a risk factor for PPD. In 2005, the global incidence of preterm birth was estimated to be 9.6%, and of these births, 85% occurred in Africa and Asia. Among Asian countries, Pakistan has a preterm birth rate of 15.7% and the highest prevalence rate of PPD (63.3%). A literature review was therefore undertaken to better understand the potential contribution of preterm birth to PPD and to identify gaps in the scientific literature. Limited studies compare prevalence rates of PPD in mothers of full-term infants and mothers of preterm infants. Furthermore, meta-analyses examining predictors of PPD have not included preterm birth as a variable. The interrelationship between preterm birth and PPD may be explained by early parental stress and mother-infant interaction among mothers of preterm infants. Culture plays an important role in shaping communication between mothers and their infants and defines social support rituals that may or may not mediate PPD. More research is needed to provide evidence for practice.

Evaluating knowledge about HIV and discriminatory attitudes among Pakistani women of reproductive age using 2017-18 Demographic Health Survey data.

A prominent issue associated with HIV is the stigma around it owing to a lack of awareness. This study aimed to find the association between HIV and AIDS-related knowledge and discriminatory attitudes amongst Pakistani women of reproductive age using the 2017-18 Pakistani Demographic Health Survey (PDHS) data. We analyzed a sample of 3381 Pakistani women of reproductive age using ordinal logistic regression for complex survey data. Two composite variables were created using the HIV module to denote the respondents' HIV-related knowledge and their attitude toward people living with HIV (PLHIV) and calculated using a scoring method. Additional variables included the respondents' age, education level, socioeconomic status, residential setting, and HIV testing history. More than half (58.8%) of the respondents presented with a negative attitude toward PLHIV and 64.3% of the respondents had poor knowledge regarding the illness. In the multivariable analysis, knowledge about HIV and level of education reported significant associations with discriminatory attitudes. We concluded that the odds of individuals living in a rural setting and hailing from a low socioeconomic background presenting with a negative attitude towards PLHIV were 2.52 times (95% CI 1.07-5.89) higher as compared to those living in an urban setting from a high socioeconomic background.

Time trends and age-related etiologies of pediatric hydrocephalus: results of a groupwise analysis in a clinical cohort.

OBJECTIVE: The current study aimed at evaluating experience with pediatric hydrocephalus and reviewing time trends and age-related differences in etiology, management, and outcomes of pediatric hydrocephalus at a tertiary care center in a south Asian country. METHODS: We conducted a retrospective cohort study based on case note review of pediatric patients (age, 1 month to 15 years) with hydrocephalus managed at Aga Khan University Hospital Karachi, over an 18-year period (1988-2005). For analysis, the study period was divided into two epochs (period A, 1988-1996; period B, 1997-2005) and study population was divided into two age groups (0-12 months and 1-15 years). RESULTS: A total of 338 cases of pediatric hydrocephalus were identified. Most common etiology of pediatric hydrocephalus was meningitis (38.1%), followed by congenital hydrocephalus (20.4%) and brain tumors (8.3%). Shunt infection and blockage were seen in 38 (11.2%) and 54 (16.0%) children, respectively; 67 (19.8%) required shunt revision. Highest rates of shunt failure were seen in bacterial meningitis (35.3%) and aqueductal stenosis (29.2%). Neurological and/or cognitive deficits were observed more frequently in children under 1 year of age (P = 0.029). Duration of hospital stay in period A was significantly higher than in period B (P < 0.001). Mortality occurred in 38 (11.2%); it did not differ between two epochs and age groups (P = 0.059 and P = 0.865, respectively). Highest mortality was associated with intraventricular hemorrhage (23.1%) and brain tumors (21.4%). CONCLUSION: Despite recent advancements, hydrocephalus is still associated with high rate of shunt failure and mortality. Factors associated with poor outcome include younger age group and etiology of hydrocephalus.

Dental age table for a sample of Pakistani children.

The aim of this study was to evaluate the applicability of Demirjian's dental age assessment table in a sample of Southern Pakistani population and, if not applicable, to formulate a separate dental age table for Pakistani males and females. The study was conducted on the dental pantomographs of a sample size of 882 subjects (427 males and 455 females) ranging in age from 7 to 14 years. A paired t-test was used to assess any difference between chronological age and dental age assessed according to Demirjian's method. Logit function was used to make the relationship between dental maturity and chronological age and linear regression analysis with the equation X = [Ln {y/100 - y} - a]/b was used to generate dental age tables for Pakistani males and females. Dental age assessed according to Demirjian's method for this male sample was over-predicted in the 7 year and 11-15 year age group (P < 0.05). In the female sample, there was an over-prediction in all the age groups (P < 0.05). Statistically significant differences were found in chronological and dental age assessed by Demirjian's method for Pakistani males and females and thus, a new table was generated to convert dental maturity calculated according to Demirjian's method into dental age for the population.

Burden and factors associated with perceived stress amidst COVID-19: a population web-based study in Pakistan.

OBJECTIVE: This study aims to determine the burden and factors associated with perceived stress in the Pakistani population amidst the COVID-19 pandemic. SETTING: A web-based cross-sectional survey was conducted from April to August 2020. POPULATION: This survey was broadcasted on the web using a Google form link and 1654 Pakistani residents had completed this survey. Individuals belonging to any province, city, village, or district of Pakistan irrespective of any age, having internet access and a link of Google form, with English/Urdu competency, consent to participate, and currently residing in Pakistan were eligible to participate. OUTCOME MEASURE: Perceived stress was measured using a validated tool of perceived stress scale-10. Multiple ordinal regression was used, and an adjusted OR along with a 95% CI are reported. RESULTS: The mean score of perceived stress was 19.32 (SD ±6.67). Most of the participants screened positive for moderate (69%) and high levels (14%) of stress, respectively. The odds of high-perceived stress among severely anxious participants were 44.67 (95% CI: 21.33 to 93.53) times than participants with no/minimal generalised anxiety during the complete lockdown. However, the odds of high levels of perceived stress among moderately anxious respondents were 15.79 (95% CI: 10.19 to 24.28) times compared with participants with no/minimal anxiety during the smart lockdown. CONCLUSION: This study evidence that the pandemic was highly distressing for the Pakistani population causing the maximum level of perceived stress in more than half of the population. Adequate and timely interventions are needed before high-stress levels culminate into psychological disorders.

Determinants of vaccine coverage and timeliness in a northern Pakistani village.

The incidence of vaccine preventable disease in Pakistan remains high despite a long-standing Expanded Program on Immunization (EPI). We describe vaccine completeness, timeliness and determinants of coverage from a remote rural cohort (2012-2014). Vaccination histories were taken from EPI records. Vaccination was complete if all doses were received according to the EPI schedule and timely if doses were not ≥3 days early or ≥ 28 days late. Three models are presented: a multivariable logistic regression of household demographic and socioeconomic factors associated with complete vaccination, a multivariable mixed effects logistic regression assessing whether or not the vaccine was administered late (versus on-time), and a mixed effects multivariable Poisson regression model analysing the interval (in days) between vaccine doses. Of 959 enrolled children with full vaccination histories, 88.2 and 65.1% were fully vaccinated following either the pentavalent or DPT/HBV schedules if measles was excluded; coverage dropped to 50.0 and 27.1% when both doses of measles were included. Sixty-four (6.7%) were unvaccinated. Coverage and timeliness declined with subsequent doses. Migrating into the village after 1995 (95%CI 1.88 to 5.17) was associated with late vaccination. Being male, having an older father, and having parents with at least some formal education reduced the likelihood of a late dose. The interval between doses was consistent at 5 weeks (compared with the 4 weeks recommended by EPI). None of the socio-demographic variables were related to the likelihood of receiving full coverage. Vaccine coverage in Oshikhandass was higher than national averages. Measles vaccine coverage and timeliness were low; special consideration should be paid to this vaccine. The local vaccination schedule differed from the EPI, but the consistency suggests good local administration.

Effect of frequency of parent to child maltreatment on symptoms of anxiety disorder in Pakistani adolescents: A community based cohort study.

OBJECTIVE: To investigate the association between Parent to Child Maltreatment and the occurrence of anxiety disorder symptoms among Pakistani adolescents under 18 years. METHOD: A prospective study was conducted to examine the effect of frequency of Parent to child maltreatment (PTC) on the occurrence of anxiety disorders in a community setting. A sample of 800 adolescents who reported none to rare, occasional, and frequent were followed for the occurrence of anxiety disorder symptoms over two years. PTC was evaluated using ICAST-C (International child abuse screening tool). Anxiety disorder symptoms were evaluated using the SCARED (Screen for children anxiety-related disorders) tool. Risk ratios were estimated using Cox Proportional Algorithm. RESULTS: The risk of occurrence of anxiety disorder symptoms in adolescents who have exposure to frequent PTC is 3.8 times (2.9, 4.9) as compared to those with none to rare exposure to PTC. Among adolescents suffering frequent PTC whose, mothers also reported a history of domestic violence, the risk of anxiety disorder symptoms is 3 times (2.2, 4.1) higher. Female gender (RR 1.5; 1.2-1.9), stressful home environment (RR 1.4; 1.1-1.8), and parental substance abuse (RR 1.6; 1.2-2.0) are significant predictors of anxiety disorder symptoms. CONCLUSION: Frequent PTC is significantly associated with the occurrence of anxiety disorder symptoms among Pakistani adolescents. Given these findings, there is a dire need to develop specific interventions to address anxiety disorder symptoms among adolescents and to develop programs to prevent parent to child maltreatment.

Demographic and Psychosocial Factors associated with Internet Addiction among the Pakistani Population during COVID-19: A Web-Based Survey.

This study aims to determine the burden of COVID19-induced internet addiction and related psychosocial factors among the Pakistani sample. A web-based cross-sectional survey was conducted from January to March 2021. An analytical cross-sectional survey was broadcast on the internet via a Google form completed by 1145 Pakistanis. Individuals aged 13 years and above with competency to comprehend English or Urdu language, currently residing in any province of Pakistan, having access to the questionnaire, and willing to participate were eligible to participate. Overseas Pakistanis were excluded from the study. The outcome is COVID19-induced internet addiction was measured using the validated tool Young's Internet Addiction Test (IAT). In addition, symptoms of depression, anxiety, stress, and other psychosocial factors were assessed using the validated tool Depression, Anxiety, and Stress Scale-21 (DASS-21). Adjusted odds ratios with a 95% confidence interval were reported using multinomial logistic regression. Most participants were females and youth (between 20 and 24 years). The prevalence of problematic internet users (PIU) and addictive internet users (AIU) was 27.3% and 11.3%, respectively. The odds of extremely severe anxiety among AIU were approximately three times (Adj OR: 2.6 (1.1-7.1), followed by the odds of having extremely severe stress being about five times higher among AIU (Adj OR: 5.4 (1.6-17.6)) as compared to normal internet users (NIU). Amid COVID-19, the burden of internet addiction has surged among the Pakistani populace. This study identified that gender, marital status, depression, stress, anxiety, work situation, and mood changes during the COVID-19 pandemic are significantly correlated with problematic and addictive internet use. Preventative measures against the addictive use of the internet are needed to avoid or mitigate any serious mental health problems.

Comparision of obstetric outcome among teenage and non-teenage mothers from three tertiary care hospitals of Sindh, Pakistan.

OBJECTIVE: To compare the obstetric outcome of teenage pregnancies with that of non teenage pregnancies. METHODS: A prospective case-control study was conducted in three tertiary care hospitals of Sindh, Pakistan from September 2008 to November 2008. The data regarding obstetric outcome of all teenagers (13-19 years) delivering in the three hospitals was compared with that of selected non teenage women (20 to 35 years) taken as controls. Chi-square and students' t-test were applied with 0.05 as level of significance. RESULTS: Teenage mothers were more likely to suffer from severe anaemia (8% versus 4.3%; p = 0.03) and chorioamnionitis (2.8% vs 0.8%, p = 0.01) and their infants were more likely to suffer from post maturity (4.6% vs 1.8%, P = 0.02) and meconium aspiration syndrome (6.5% vs 2.4%, p < 0.01) compared to non-teenage mothers. On the other hand they were less likely to be overweight than the non-teenagers. Teenagers had instrumental deliveries more often than non-teenagers (7.1% vs 2.2%, p < 0.01). The risk of preterm delivery, low birth weight infant, respiratory distress syndrome, foetal and perinatal death was not significantly different in the two groups. CONCLUSION: Teenage mothers are at a higher risk of developing severe anaemia and chorioamnionitis. They are more likely to have an instrumental delivery than non-teenagers. Post maturity and meconium aspiration syndrome are the neonatal complications seen in infants born to teenage mothers.

Esthetic preferences for facial soft tissue profiles.

Our aim was to determine any significant difference in esthetic preferences for facial soft tissue profiles among orthodontists, orthodontic patients and their parents. As orthodontic treatment influences facial profiles, the patients' preference for their profile should be sought before treatment, instead of assuming what the orthodontist feels is ideal.