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. 2016 Jan 6;6(1):e010512. doi: 10.1136/bmjopen-2015-010512

Table 5.

Effect of VAS on postoperative outcomes (tertiary care facilities)

Marginal effects from logit regressions (%)
Quality of outcomes Non-VAS (%) VAS (%) No controls Controls for illness composition Controls for illness composition and demographic characteristics
Occurrence of infections 7.70 0.90 −6.74** (−13.1 to 0.36) −8.04 (−17.8 to 0.17) −9.4* (−20.2 to 1.4)
Been rehospitalised since the first hospitalisation 32.60 16.80 −15.8*** (−27.7 to −3.9) −16.0*** (−27.4 to −4.6) −16.5*** (−28.7 to −4.3)

N=199.

Marginal effects and SEs estimated using the delta method.

CIs in parentheses.

Demographics=age, gender, income and literacy.

VAS, Vajpayee Arogyashree Scheme.