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Table 2 Model fit statistics for the unidimensional model of the Perceived Supervision Scale (PSS)

From: A new tool to measure approaches to supervision from the perspective of community health workers: a prospective, longitudinal, validation study in seven countries

Country χ 2 df P CFI TLI RMSEA (90% CI) WRMR Number
Time 0
 Bangladesh 40.781 9 .000 .953 .922 .194 (.136–.256) .816 94
 Ethiopia 14.130 9 .118 .997 .995 .073 (.000–.142) .398 107
 Indonesia 17.324 9 .044 .964 .940 .097 (.016–.165) .557 99
 Kenya 21.080 9 .012 .995 .991 .162 (.072–.253) .563 51
 Malawi 31.353 9 .000 .982 .971 .142 (.090–.197) .612 124
 Mozambique 21.935 9 .009 .987 .979 .139 (.066–.215) .616 74
Time 1
 Bangladesh 17.435 9 .042 .992 .987 .094 (.017–.160) .453 106
 Ethiopia 37.267 9 .000 .984 .973 .175 (.119–.235) .741 103
 Indonesia 30.819 9 .000 .946 .910 .156 (.098–.218) .790 100
 Kenya
 Malawi 24.887 9 .003 .977 .962 .128 (.069–.189) .626 108
 Mozambique 39.304 9 .000 .956 .927 .210 (.146–.280) .811 76
Time 2
Bangladesh 18.183 9 .033 .997 .995 .112 (.030–.186) .540 82
 Ethiopia 16.836 9 .051 .956 .927 .091 (.000–.158) .636 105
 Indonesiaa 32.313 8 .000 .959 .924 .174 (.114–.239) .683 100
 Kenya 31.762 9 .000 .990 .983 .223 (.142–.309) .746 51
 Malawi 59.142 9 .000 .944 .907 .212 (.162–.265) .873 124
 Mozambique 34.507 9 .000 .947 .912 .203 (.134–.276) .793 69
  1. aA correlated residual variance was added between PSS4 and PSS6 to achieve acceptable model fit