Distance-quality trade-off and choice of family planning provider in urban Pakistan.

BACKGROUND: There is limited evidence between contraceptive use, availability of commodities and distance to the facility in developing countries. Distance to the facility is an essential determinant of contraceptive use. Still, women may not seek family planning services from the nearest facility and may be prepared to travel the farthest distance to receive quality family planning services. METHODS: We analyzed women's survey data linked to health facility data and applied an alternate specific conditional logit model to examine the distance a woman is prepared to travel and the quality of services offered by facilities in urban areas in Karachi, Pakistan. RESULTS: This study analyzed data from 336 women and 28 facilities and identified that the mean distance to the nearest facility was 0.44 km; the chosen facility was, on average, 5 km away. Women preferred facilities that offered a range of contraceptive methods and additional services provided by female healthcare providers only. Furthermore, on average, women are willing to travel a further 1.7 km for a facility that offers more family planning methods, 1.4 km for a facility that offers additional health services and 11 km for a facility that offers services delivered by female healthcare providers. CONCLUSIONS: The findings highlight the quality measures women prioritize over distance and consider essential when choosing a family planning facility.

Conducting household surveys on reproductive health in urban settings: lessons from Karachi, Pakistan.

BACKGROUND: Data collection is the most critical stage in any population health study and correctly implementing fieldwork enhances the quality of collected information. However, even the most carefully planned large-scale household surveys can encounter many context-specific issues. This paper reflected on our research team's recent experience conducting surveys for a quasi-experimental evaluation of a reproductive health program in urban areas of Karachi, Pakistan. We aim to describe the issues encountered and lessons learned from this process, and present some potential solutions for conducting future household surveys in similar urban environments. METHODS: The study followed a three-stage random sampling design. Initially, a Geographical Information System (GIS) was used to construct the sampling frame with union council (UC) area mapping and cluster demarcation followed by random selection of clusters in the selected UCs within the intervention and control sites. The second stage involved a complete household listing in selected clusters and the final stage was a random sampling of households with eligible women. RESULT: This paper describes the issues that were encountered including technical problems related to GIS demarcation of cluster boundaries and hand-held devices for computer assisted personal interviews (CAPI), household listing, interviewing respondents on sensitive topics and their expectations, and ensuring privacy during the survey. CONCLUSION: This study identifies a number of unique barriers to conducting household surveys in Karachi and highlights some key lessons for survey research in urban settlements. GIS mapping technology is a cost-effective method for developing sampling frames in resource-constrained settings. Secondly, the strategy of interviewing women immediately after the cluster is listed may be applied to make it easier to re-locate selected respondents and to reduce loss-to-follow up. Understanding local norms and developing culturally appropriate strategies to build trust with communities may significantly improve survey participation. Researchers should hire experienced female enumerators and provide continuous training on best practices for interviewing women on sensitive reproductive health topics in urban communities.

Chronic Arsenic poisoning.

Chronic Arsenic Toxicity may have varied clinical presentations ranging from non-cancerous manifestations to malignancy of skin and different internal organs. Dermal lesions such as hyper pigmentation and hyperkeratosis, predominantly over palms and soles are diagnostic of Chronic Arsenicosis. We report two cases from a family living in Sukkur who presented with classical skin lesions described in Chronic Arsenicosis. The urine, nail and hair samples of these patients contained markedly elevated levels of arsenic. Also the water samples from their household and the neighbouring households were found to have alarming levels of inorganic Arsenic.