Impact of school-based malaria intervention on primary school teachers’ time in Malawi: evidence from a time and motion study

Table 4 Primary school teacher time (in hours) before and after LTK according to main activities

	Overall		Before LTK		After LTK		p-value^b
	Mean	95% CI	Mean	95% CI	Mean	95% CI	p-value^b
Direct teaching	2.22	2.03–2.41	2.33	2.05–2.61	2.09	1.84–2.33	0.21
Indirect teaching	0.96	0.86–1.06	1.00	0.85–1.15	0.91	0.77–1.04	0.35
Administration	0.90	0.79–1.02	1.07	0.85–1.21	0.74	0.68–0.83	0.01
LTK					0.14	0.05–0.96^a	NA
Non-teaching	1.24	1.04–1.45	1.41	1.22–1.78	0.96	0.76–1.14	0.02
Total	5.30	4.96–5.64	5.81	5.13–6.21	4.84	4.49–5.19	0.01

LTK Learners Tool Kit, 95% CI 95% Confidence interval. ^aRange, NA Not applicable, ^bP values by paired samples t-tests

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