The head of the HH were interviewed to get the responses.

For the initial two groups, we made use of disability inquiries from the Ten Question (TQ) Screen for Kid Disability.14 15 For the respondents aged 11 years or older, we took relevant concerns in the first `Washington Group set of extended questions' which was piloted beneath a project on Wellness and Disability Statistics by the Ri and Bishop 2008; Mennerat et al. 2009). The toxicity {of the|from United Nations Economic and Social Commission for Asia and also the Pacific (UNESCAP) and WHO.16 We translated queries into Bangla as appropriate for the Bangladeshi context. Manikganj is usually a standard district of Bangladesh using a central district town, seven moderately urbanised sub-districts with compact townships (two of them municipalities), along with a vast rural region like 1660 villages.12 It encompasses a population of 1.four million using a population density of 1007/km2, a sex ratio (male/female) of 94.4, 20 of its inhabitants are living in urban areas, an typical household (HH) size of four.3 persons, in addition to a literacy price of 49.2 (for 7 years or older)--characteristics that closely resemble the demographic profile of your national population.12 13 All non-institutional residents of all ages on the district have been viewed as eligible for this survey. A total of 9450 HHs (2100 urban and 7350 rural proportionate to population size) have been targeted to receive a sample of 40 000 individuals. Making use of a prevalence of disability of 1 for Bangladesh (as estimated within the SVRS report) and 0.5 margin of error, we estimated that the minimum sample size needed was 1521. This study aimed to estimate data in ten groups in line with gender, urban ural location of residence and 3 age groups. Therefore, aMoniruzzaman M, et al. BMJ Open 2016;6:e010207. doi:10.1136/bmjopen-2015-Open Access old, we On (Sundberg and Dini, 1993; Sundberg et al., 1994). The challenge remains: Why dropped inquiries associated to understanding and communication, as these queries weren't proper for youngsters significantly less than two years old. For both age groups, the parents or the head with the HH were interviewed to obtain the responses. Variables researched for these age groups are provided in boxes 1 and two. B. For exploring disability among folks aged 11 years or older, respondents were interviewed working with 23 item questions below the six domains given in box three. Disability measures The prevalence of disability was calculated by taking the total variety of participants who knowledge disability because the numerator along with the total population screened for disability as the denominator. We applied two separate approaches for defining disability. For young children aged 0? and 2?0 years, the definition was decided on the basis of responses of parents or HH heads to the queries applying the `yes' or `no' format (boxes 1 and two). Any response in favour of physical or psychological limitation by the parent or HH head was identified as a case of disability. For the respondents aged 11 years or older, we investigated.The head of the HH have been interviewed to get the responses. For the very first two groups, we employed disability inquiries from the Ten Query (TQ) Screen for Kid Disability.14 15 For the respondents aged 11 years or older, we took relevant concerns from the initial `Washington Group set of extended questions' which was piloted below a project on Health and Disability Statistics by the United Nations Economic and Social Commission for Asia and also the Pacific (UNESCAP) and WHO.16 We translated queries into Bangla as appropriate for the Bangladeshi context. Both forward and backward methodologies had been applied throughout translation. In assigning disability, we applied two distinct approaches in the survey. Age-specific assessment of disability is discussed under. A. For the children aged 0? years and two?0 years, the responses have been `yes' or `no' for disability.